[Event "corresp."]
[Site "corresp."]
[Date "1913.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Siegfried Reginald Wolf"]
[Black "Ernst Gruenfeld"]
[ECO "C83"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "110"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3
d5 8.dxe5 Be6 9.c3 Be7 10.Re1 Nc5 11.Bc2 Bg4 12.Nbd2 Ne6
13.Nf1 Bg5 14.h3 Bxc1 15.Rxc1 Bh5 16.Ng3 Bg6 17.Nf5 Bxf5
18.Bxf5 O-O 19.Bxe6 fxe6 20.Nd4 Qd7 21.Qg4 Nd8 22.b4 Rc8
23.Nb3 Nb7 24.Qd4 c5 25.bxc5 Qe7 26.Re3 Nxc5 27.Qb4 Qc7 28.Nd4
Rf4 29.f3 Na4 30.Rd1 Qc5 31.g3 Rff8 32.Qxc5 Nxc5 33.f4 g6
34.Rf1 Rfe8 35.g4 Ne4 36.Rff3 Rc4 37.Nc2 Nd2 38.Rf2 Ne4
39.Rff3 Rec8 40.Nd4 b4 41.Nxe6 bxc3 42.Rf1 Re8 43.f5 gxf5
44.gxf5 Kf7 45.Rc1 Rxe6 46.fxe6+ Kxe6 47.Kg2 Kxe5 48.Kf3 Rc6
49.Ke2 d4 50.Rf3 Kd5 51.Kd3 Nc5+ 52.Kc2 Kc4 53.Rf4 Re6 54.Rg4
Re2+ 55.Kb1 Nd3 0-1

[Event "Match corr"]
[Site "corr"]
[Date "1914.??.??"]
[EventDate "?"]
[Round "1"]
[Result "0-1"]
[White "Anton Ritzen"]
[Black "Ernst Gruenfeld"]
[ECO "C27"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "92"]

1.e4 e5 2.Nc3 Nf6 3.Bc4 Nxe4 4.Qh5 Nd6 5.Bb3 Be7 6.d3 Nc6 7.f4
Bf6 8.Nge2 g6 9.Qf3 Nf5 10.O-O d6 11.fxe5 Nxe5 12.Qf4 h5
13.Nd5 Bg7 14.d4 Nc6 15.Qe4+ Kf8 16.c3 Na5 17.Bc2 c6 18.Ne3
Nxe3 19.Bxe3 f5 20.Qf3 Nc4 21.Bf4 Kf7 22.b3 Nb6 23.c4 Be6
24.Rae1 d5 25.c5 Nd7 26.Bd6 Re8 27.h3 h4 28.Qf4 Qf6 29.Rf3 Kg8
30.Qd2 Bf7 31.Bf4 Rxe2 32.Qxe2 Qxd4+ 33.Be3 Qb2 34.a4 Re8
35.Rb1 Qc3 36.Qf2 Ne5 37.Rf4 Nd3 38.Qd2 Nxf4 39.Bxf4 Qxd2
40.Bxd2 Re2 41.Rd1 Bd4+ 42.Kh1 Bxc5 43.Bd3 Re8 44.b4 Bd6
45.Rb1 d4 46.b5 c5 0-1

[Event "corr"]
[Site "corr"]
[Date "1914.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Anton Ritzen"]
[Black "Ernst Gruenfeld"]
[ECO "C23"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "96"]

1.e4 e5 2.Nc3 Nf6 3.Bc4 Nxe4 4.Qh5 Nd6 5.Bb3 Nc6 6.d3 Be7 7.f4
Bf6 8.Nge2 g6 9.Qf3 Nf5 10.O-O d6 11.fxe5 Nxe5 12.Qf4 h5
13.Nd5 Bg7 14.d4 Nc6 15.Qe4+ Kf8 16.c3 Bd7 17.Ne3 Nce7 18.Qf3
c6 19.Ng3 Be6 20.Nexf5 Nxf5 21.Nxf5 Bxf5 22.Bc2 Qd7 23.Bxf5
Qxf5 24.Qg3 Qe6 25.Bf4 Kg8 26.Rae1 h4 27.Qg5 Qxa2 28.Bxd6 Rh5
29.Qe7 Rb5 30.b4 Bf8 31.Qf6 Bxd6 32.Qxd6 a5 33.h3 axb4 34.Qf6
bxc3 35.Re4 Rb1 36.Rxh4 Rxf1+ 37.Kxf1 Qb1+ 38.Kf2 Qf5+ 39.Qxf5
gxf5 40.Ke3 Ra2 41.Kd3 Rxg2 42.Kxc3 Kg7 43.d5 cxd5 44.Rb4 Rg3+
45.Kd4 Rxh3 46.Kxd5 Re3 47.Rxb7 Kg6 48.Kd4 Re8 0-1

[Event "Vienna"]
[Site "Vienna"]
[Date "1915.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Joachim Schenkein"]
[ECO "D11"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "45"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. e3 Nf6 5. Bd3 Nbd7 6. Nbd2 Be7
7. O-O Qc7 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 Nf6 11. Bc2 b6
12. Qe2 Bb7 13. Ne5 Rd8 14. Rd1 O-O 15. Bf4 Bd6 16. c5 bxc5
17. dxc5 Bxe5 18. Bxe5 Qa5 19. Bxf6 gxf6 20. Qg4+ Kh8 21. Qh4
f5 22. Qe7 Bc8 23. b4 1-0

[Event "corr"]
[Site "?"]
[Date "1916.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Anton Ritzen"]
[ECO "D02"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "51"]

1.d4 d5 2.c4 Bf5 3.Nc3 e6 4.Nf3 Nc6 5.Bf4 Bb4 6.e3 Nf6 7.c5
Bxc3+ 8.bxc3 Na5 9.Nd2 b6 10.Qa4+ Nd7 11.Nb3 Nxb3 12.axb3 bxc5
13.Bb5 cxd4 14.cxd4 e5 15.Bxe5 O-O 16.Bg3 a6 17.Be2 c5 18.O-O
Qf6 19.Rac1 cxd4 20.Qxd4 Qxd4 21.exd4 Rfc8 22.Rxc8+ Rxc8
23.Bxa6 Rc3 24.Re1 Rxb3 25.Re8+ Nf8 26.Bd6 1-0

[Event "Kosice"]
[Site "Kosice"]
[Date "1918.08.05"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Richard Reti"]
[Black "Ernst Gruenfeld"]
[ECO "C31"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "49"]

1.e4 e5 2.f4 d5 3.exd5 c6 4.Nc3 exf4 5.Nf3 Nf6 6.d4 Nxd5
7.Nxd5 Qxd5 8.c4 Qa5+ 9.Kf2 Be7 10.Bxf4 O-O 11.Bd3 Bg4 12.h3
Be6 13.Qc2 h6 14.Rae1 Nd7 15.Qc1 Rfe8 16.g4 Qd8 17.g5 hxg5
18.Bxg5 Bxg5 19.Qxg5 Qxg5 20.Nxg5 Nf8 21.b3 Rad8 22.Rd1 Rd6
23.Kg3 Red8 24.Nf3 Bc8 25.Rhe1 1/2-1/2

[Event "Kaschau"]
[Site "Kaschau"]
[Date "1918.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Jacques Mieses"]
[ECO "C10"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "74"]

1.e4 e6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Bd3 Nxe4
7.Bxe4 Nf6 8.Bd3 c5 9.O-O cxd4 10.Nxd4 Be7 11.Re1 O-O 12.Bg5
Qxd4 13.Bxh7+ Nxh7 14.Qxd4 Bxg5 15.Rad1 Bf6 16.Qb4 e5 17.c3
Ng5 18.a4 b6 19.a5 Rb8 20.axb6 axb6 21.Ra1 Bb7 22.h3 Ne6
23.Red1 Nf4 24.f3 Rfe8 25.Qb5 e4 26.Rd7 Ba8 27.Qc4 Ne6 28.fxe4
Rbc8 29.Qb4 Nc5 30.Rda7 Bxe4 31.Qxb6 Bg5 32.Re1 Re6 33.Rc7
Rxb6 34.Rxc8+ Kh7 35.Rxc5 f5 36.Rxe4 fxe4 37.Rxg5 Rxb2 1/2-1/2

[Event "Kosice"]
[Site "Kosice"]
[Date "1918.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Gyula Breyer"]
[Black "Ernst Gruenfeld"]
[ECO "D12"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "34"]

1.d4 d5 2.Nf3 Nf6 3.c4 c6 4.e3 Bf5 5.Nbd2 e6 6.Be2 Nbd7 7.O-O
Bd6 8.c5 Bc7 9.b4 O-O 10.Bb2 Re8 11.Ne5 a6 12.f3 h6 13.Qe1 Bh7
14.g4 Re7 15.Qg3 Ne8 16.f4 f6 17.Nef3 g5 1-0

[Event "Wien"]
[Site "?"]
[Date "1918.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Leo Godal"]
[ECO "D32"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "55"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. e3 Nf6 5. Nf3 Nc6 6. Bd3 Be7
7. O-O O-O 8. b3 cxd4 9. exd4 b6 10. Bb2 Bb7 11. Qe2 dxc4
12. bxc4 Qc7 13. d5 exd5 14. Nxd5 Nxd5 15. Qe4 g6 16. cxd5 Na5
17. Rfe1 Bc5 18. Bf6 Rfe8 19. Qxe8+ Rxe8 20. Rxe8+ Bf8 21. Ne5
Qd6 22. Ng4 h5 23. Be5 Qa3 24. Nf6+ Kg7 25. Nd7+ f6 26. Bxf6+
Kf7 27. Rxf8+ Qxf8 28. Nxf8 1-0

[Event "Kosice"]
[Site "Kosice"]
[Date "1918.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Lajos Asztalos"]
[ECO "D45"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "33"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. e3 Ne4 6. Bd3 f5
7. Ne5 Qh4 8. O-O Nd7 9. f4 Be7 10. Rf3 Nxe5 11. dxe5 g5
12. Nxe4 g4 13. Nf6+ Bxf6 14. Rf1 Be7 15. Bd2 Rg8 16. cxd5
exd5 17. Qc2 1-0

[Event "Kosice"]
[Site "Kosice"]
[Date "1918.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Zoltan Von Balla"]
[ECO "A46"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "85"]

1. d4 Nf6 2. Nf3 d6 3. Nbd2 Nbd7 4. e4 e5 5. c3 c6 6. Bd3 g6
7. O-O Bg7 8. Re1 Qe7 9. Nf1 Nh5 10. Bd2 Ndf6 11. h3 Nd7
12. Qc1 h6 13. g4 Nhf6 14. Ng3 Nb6 15. Kg2 h5 16. g5 Nh7
17. Be3 Nf8 18. Nh4 f6 19. f4 fxg5 20. fxg5 Be6 21. Qd2 Qd7
22. Rh1 Nc4 23. Bxc4 Bxc4 24. d5 c5 25. b3 Ba6 26. a4 b6
27. b4 cxb4 28. cxb4 Rc8 29. Ne2 Rh7 30. Rhc1 Rxc1 31. Rxc1
Bh8 32. b5 Bb7 33. Qb4 Qd8 34. Rc4 Rc7 35. Qc3 Rxc4 36. Qxc4
Qc8 37. Qxc8+ Bxc8 38. Nc3 Kf7 39. Nb1 Nd7 40. Na3 Bg7 41. Nc4
Bf8 42. a5 bxa5 43. Nxa5 1-0

[Event "Vienna, Austria"]
[Site "Vienna, Austria"]
[Date "1919.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Theodor Gerbec"]
[Black "Ernst Gruenfeld"]
[ECO "C78"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "88"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Nc3 b5 7.Bb3
O-O 8.Re1 d6 9.h3 Na5 10.d3 Nxb3 11.axb3 Bb7 12.Bg5 Nd7
13.Bxe7 Qxe7 14.d4 c6 15.b4 Rfd8 16.Ne2 c5 17.bxc5 dxc5 18.d5
Nb6 19.Ng3 Bc8 20.Qe2 f6 21.Red1 c4 22.Qe3 Qc7 23.Nh4 g6
24.Rd2 a5 25.Rf1 Rd6 26.f4 exf4 27.Rxf4 g5 28.Nhf5 gxf4
29.Qxf4 Bxf5 30.Nxf5 Rad8 31.e5 Rxd5 32.Nh6+ Kf8 33.Qxf6+ Ke8
34.Qe6+ Qe7 35.Qg8+ Qf8 36.Qe6+ Qe7 37.Qg8+ Kd7 38.Rxd5+ Nxd5
39.Qxd5+ Kc7 40.Qxb5 Qb4 41.Qxb4 axb4 42.Nf5 Rd1+ 43.Kh2 Rb1
44.c3 Rxb2 0-1

[Event "Vienna, Austria"]
[Site "Vienna, Austria"]
[Date "1919.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Theodor Gerbec"]
[Black "Ernst Gruenfeld"]
[ECO "C78"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "62"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Nc3 b5 7.Bb3
O-O 8.a4 b4 9.Nd5 Nxe4 10.d4 exd4 11.Nxd4 Nf6 12.Re1 Nxd5
13.Bxd5 Bb7 14.Nf5 Bf6 15.Qg4 Kh8 16.Re3 Re8 17.Bxf7 Rxe3
18.Bxe3 Qf8 19.Bb3 Bxb2 20.Rd1 Ne5 21.Qh3 d5 22.Nd4 Qf6 23.Ne6
c6 24.f4 Nf7 25.f5 Rg8 26.Rf1 Bc8 27.Rf4 g5 28.Rxb4 Nd6 29.Rb6
Nxf5 30.Rxc6 g4 31.Qh5 Nxe3 0-1

[Event "Goteborg B"]
[Site "01"]
[Date "1920.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Adolf Georg Olland"]
[Black "Ernst Gruenfeld"]
[ECO "C77"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "114"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d4 exd4 6.O-O Be7 7.e5
Ne4 8.Nxd4 O-O 9.Re1 Nc5 10.Bxc6 dxc6 11.Nc3 Re8 12.Bf4 Bf8
13.Qd2 Ne6 14.Rad1 Nxd4 15.Qxd4 Qxd4 16.Rxd4 Bf5 17.Re2 h6
18.Rd1 Rad8 19.Kf1 Bb4 20.Rb1 Rd7 21.Nd1 Red8 22.Ne3 Be6 23.a3
Be7 24.Ke1 b5 25.Rd1 c5 26.Red2 Rxd2 27.Rxd2 Rd4 28.Bg3 g5
29.f3 Kg7 30.h3 Kg6 31.Bf2 c6 32.g4 Bd8 33.Ng2 Rxd2 34.Kxd2
Bd5 35.Bxc5 Bxf3 36.Ne3 Bc7 37.Bd6 Bb6 38.b3 h5 39.c4 Bxe3+
40.Kxe3 hxg4 41.cxb5 cxb5 42.hxg4 Bxg4 43.a4 bxa4 44.bxa4 a5
45.Ke4 Bd7 46.Bc7 Bc6+ 47.Kd4 g4 48.Bxa5 Kf5 49.Ke3 g3 50.Ke2
Bg2 51.Bb6 Kg4 52.a5 Kh3 53.a6 Bc6 54.a7 Kh2 55.Ke3 g2 56.Kf4
g1=Q 57.Bxg1+ Kxg1 1/2-1/2

[Event "Goteborg B"]
[Site "03"]
[Date "1920.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Allan Nilsson"]
[ECO "D32"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "163"]

1.d4 d5 2.c4 e6 3.Nc3 c5 4.e3 Nf6 5.Nf3 Nc6 6.Bd3 Bd6 7.a3 O-O
8.dxc5 Bxc5 9.b4 Bd6 10.Bb2 dxc4 11.Bxc4 a6 12.O-O b5 13.Bd3
Bb7 14.Ne4 Nxe4 15.Bxe4 Qe7 16.Rc1 Rac8 17.Qe2 Rfd8 18.Bb1 Nb8
19.Rxc8 Rxc8 20.e4 Nd7 21.Qe3 e5 22.Rd1 Bb8 23.h3 Nf8 24.Ba2
Rc2 25.Rb1 Ng6 26.Bb3 Rc8 27.Rd1 Rd8 28.Rxd8+ Qxd8 29.Ng5 Nh8
30.Nf3 Ng6 31.Ng5 Nh8 32.Nf3 Ng6 33.h4 h6 34.h5 Nf4 35.Bxe5
Bxe5 36.Nxe5 Qg5 37.Bxf7+ Kh7 38.Bg6+ Kg8 39.g3 Nh3+ 40.Kh2
Qxe3 41.fxe3 Ng5 42.Nd7 Bxe4 43.Bxe4 Nxe4 44.Nb8 Nd6 45.Nxa6
Nc4 46.Nc7 Nxa3 47.Kg2 Nc2 48.Kf3 Nxb4 49.Nxb5 Kf7 50.Ke4 Kf6
51.Nc7 Kg5 52.Nd5 Nc6 53.Nf4 Ne7 54.Nd5 Nc6 55.Nf4 Kf6 56.Ng6
Ke6 57.Nf4+ Kf6 58.Ng6 Ke6 59.Nf8+ Kf7 60.Nd7 Ke6 61.Nf8+ Kf7
62.Ng6 Ke6 63.Nf4+ Kf6 64.Ng6 Ke6 65.Nh4 Ne7 66.Ng6 Nc6 67.Kf4
Nb4 68.e4 Nd3+ 69.Ke3 Nb4 70.e5 Kf5 71.Kd4 Kg4 72.Nf4 Kxg3
73.Ne6 Nc6+ 74.Ke4 Ne7 75.Nxg7 Kg4 76.e6 Kg5 77.Ke5 Nc8 78.Nf5
Kxh5 79.Nd6 Ne7 80.Kf6 Nd5+ 81.Ke5 Ne7 82.Kf6 1/2-1/2

[Event "Goteborg B"]
[Site "04"]
[Date "1920.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Victor Sjoeberg"]
[Black "Ernst Gruenfeld"]
[ECO "D45"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "76"]

1.d4 Nf6 2.Nf3 d5 3.c4 e6 4.Nc3 Ne4 5.e3 c6 6.Bd3 f5 7.Ne5 Qh4
8.O-O Nd7 9.f4 Be7 10.Rf3 g5 11.cxd5 Nxe5 12.fxe5 exd5 13.Rf1
Qh6 14.Nxe4 fxe4 15.Be2 Be6 16.Bd2 O-O-O 17.b4 Rhf8 18.Rc1
Rxf1+ 19.Bxf1 Kb8 20.Qa4 Qf8 21.b5 c5 22.b6 axb6 23.Qb5 c4
24.Qxb6 Qf7 25.Be2 Rc8 26.Rf1 Qg8 27.Rb1 Rc7 28.Ba5 Rd7 29.Qb5
Bd8 30.Bb4 Be7 31.Ba5 Bd8 32.Bb6 Bxb6 33.Qxb6 g4 34.Rf1 Rf7
35.Qd6+ Ka7 36.Rb1 Rd7 37.Qc5+ Kb8 38.Rf1 Rf7 1/2-1/2

[Event "Goteborg B"]
[Site "05"]
[Date "1920.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Ernst Jacobson"]
[ECO "D53"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "70"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.Nf3 c6 6.e3 Ne4 7.Bf4
Nxc3 8.bxc3 Nd7 9.Bg3 O-O 10.Bd3 f5 11.Ne5 Nxe5 12.Bxe5 Bd6
13.Bg3 Qe7 14.f4 Bd7 15.O-O b5 16.c5 Bc7 17.Be1 Kh8 18.Qe2 Rg8
19.Bd2 a6 20.Kh1 Raf8 21.a3 Rf6 22.Qf3 Rh6 23.Be1 g5 24.Ra2 g4
25.Qd1 Qg7 26.Bg3 Rh5 27.Qb1 Rh6 28.Qa1 Rf6 29.Qe1 Rf7 30.Qd2
Bc8 31.Rfa1 Bb7 32.a4 h5 33.axb5 axb5 34.Qd1 Re8 35.Qe2 Ref8
1/2-1/2

[Event "Goteborg B"]
[Site "06"]
[Date "1920.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Arthur Hakansson"]
[Black "Ernst Gruenfeld"]
[ECO "D55"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "46"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 c5 7.Rc1
Nc6 8.dxc5 Qa5 9.Bd3 dxc4 10.Bxc4 Qxc5 11.Qe2 Bd7 12.O-O Rfd8
13.Nb5 Qb6 14.Bf4 Ne8 15.Rfd1 a6 16.Nc3 Nf6 17.Bd3 Be8 18.Ng5
Nb4 19.Bb1 Rxd1+ 20.Rxd1 Rd8 21.a3 Rxd1+ 22.Qxd1 Nc6 23.Qc2 g6
1/2-1/2

[Event "Goteborg B"]
[Site "07"]
[Date "1920.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Karl Berndtsson Kullberg"]
[ECO "E12"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "54"]

1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.Nc3 Bb7 5.Bg5 Be7 6.e3 O-O 7.Bd3
d5 8.cxd5 Nxd5 9.Bxe7 Qxe7 10.O-O Nd7 11.Rc1 c5 12.Nxd5 Bxd5
13.e4 Bb7 14.Qe2 Rfd8 15.Rfd1 Rab8 16.Bb1 cxd4 17.Nxd4 Nf8
18.Rd2 Rd7 19.Rcd1 Rbd8 20.Nf3 Ng6 21.Qe3 Rxd2 22.Rxd2 Rxd2
23.Qxd2 h6 24.h3 Qc7 25.Nd4 Qe5 26.Nf3 Qc7 27.Nd4 Qe5 1/2-1/2

[Event "Goteborg B"]
[Site "08"]
[Date "1920.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "A Larsson"]
[Black "Ernst Gruenfeld"]
[ECO "C47"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "86"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.d4 exd4 5.Nxd4 Bb4 6.Nxc6 bxc6
7.Bd3 d5 8.exd5 cxd5 9.O-O O-O 10.Bg5 Be6 11.Qf3 Be7 12.Rfe1
c6 13.Ne2 Nd7 14.Bxe7 Qxe7 15.Nd4 Qc5 16.Nxe6 fxe6 17.Qh3
Qxf2+ 18.Kh1 Nf6 19.Qxe6+ Kh8 20.Qh3 Rae8 21.Rf1 Ne4 22.Qh5
Qd4 23.Bxe4 Qxe4 24.c3 Kg8 25.h3 Qc2 26.Rab1 h6 27.Rxf8+ Rxf8
28.Qd1 Qxd1+ 29.Rxd1 Rf2 30.Rb1 Rc2 31.Kh2 Kf7 32.Kg3 Ke6
33.Kf3 Kd6 34.g3 Kc5 35.Kf4 Re2 36.h4 Kc4 37.Kf3 Rc2 38.h5 c5
39.g4 d4 40.cxd4+ cxd4 41.a4 d3 42.b4 d2 43.Rd1 Kd3 0-1

[Event "Goteborg B"]
[Site "09"]
[Date "1920.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Paul F Johner"]
[ECO "A93"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "169"]

1.d4 e6 2.Nf3 f5 3.g3 Nf6 4.Bg2 Be7 5.O-O O-O 6.c4 d5 7.b3 c6
8.Bb2 Qe8 9.Nbd2 Nbd7 10.Ne5 Qh5 11.e3 Qh6 12.Qe2 Bd6 13.f4 g6
14.Rfc1 Qg7 15.c5 Be7 16.b4 Ne4 17.Nb3 Nxe5 18.dxe5 Bd7 19.Nd4
g5 20.Bxe4 fxe4 21.f5 Qh6 22.f6 Bd8 23.Qg4 Kf7 24.Rf1 Bc7
25.Nb3 Qg6 26.h3 h5 27.Qe2 Rh8 28.Bd4 Qg8 29.Qb2 Qb8 30.Qc3 h4
31.g4 Rf8 32.Rfb1 Kg6 33.Rf1 Rf7 34.Kh1 Bd8 35.Rf2 Qc8 36.a4
Bc7 37.Rb2 Qe8 38.Rab1 Rb8 39.Na1 a6 40.Nc2 Ra8 41.Na3 Qb8
42.Rf2 Qa7 43.Ra2 Qb8 44.Qb2 Qe8 45.Rba1 Rf8 46.Kg1 Qb8 47.Rf1
Qe8 48.Raa1 Rf7 49.Rab1 Qb8 50.Qc3 Qe8 51.Rb3 Rf8 52.Qb2 Rf7
53.b5 Bc8 54.Ra1 Rf8 55.Nc2 Bd7 56.bxa6 bxa6 57.a5 Ra7 58.Rb6
Qa8 59.Nb4 Bxb6 60.cxb6 Rb7 61.Qe2 c5 62.Bxc5 Bb5 63.Qf2 Rff7
64.Nxd5 Qe8 65.Ne7+ Kh7 66.Rc1 Bd3 67.Qa2 Qd7 68.Bd6 Rxf6
69.exf6 Qxd6 70.Qf2 Qa3 71.Rc7 Qa1+ 72.Kg2 Qd1 73.Rxb7 Be2
74.Nc6 Kh6 75.Nd4 Bf3+ 76.Nxf3 exf3 77.Kh2 Qd6+ 78.Kg1 Qd1+
79.Qf1 Qd2 80.Rc7 Qxe3+ 81.Qf2 Qa3 82.Qc2 f2 83.Qxf2 Qa1+
84.Kg2 Qe5 85.Rc2 1-0

[Event "Goteborg B"]
[Site "10"]
[Date "1920.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Carl Johan Margot Carls"]
[Black "Ernst Gruenfeld"]
[ECO "A29"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "77"]

1.c4 e5 2.Nc3 Nf6 3.Nf3 Nc6 4.g3 g6 5.Bg2 Bg7 6.d3 d6 7.Bd2 h6
8.Qc1 Be6 9.O-O Qd7 10.e4 Ng8 11.Nd5 Nge7 12.b4 Nd8 13.Ne1 c6
14.Nxe7 Qxe7 15.Rb1 f5 16.f4 Nf7 17.Nf3 O-O 18.Nh4 Kh7 19.exf5
gxf5 20.fxe5 Nxe5 21.Qc2 Qd7 22.Rbe1 Rae8 23.Bc3 a6 24.a4 Qc8
25.Re2 Qd7 26.Rfe1 Ng6 27.Bxg7 Kxg7 28.Nxg6 Kxg6 29.d4 Bf7
30.g4 Rxe2 31.Rxe2 Kg5 32.gxf5 Rg8 33.Qd2+ Kh5 34.Qf4 Rg4
35.Qf3 Kg5 36.Qe3+ Kh5 37.Kh1 Bxc4 38.Bf3 Bd5 39.h3 1-0

[Event "Goteborg B"]
[Site "11"]
[Date "1920.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Friedrich Samisch"]
[ECO "E11"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "51"]

1.d4 Nf6 2.Nf3 e6 3.c4 Bb4+ 4.Bd2 Bxd2+ 5.Qxd2 O-O 6.Nc3 d5
7.e3 Nbd7 8.Bd3 c5 9.O-O cxd4 10.exd4 dxc4 11.Bxc4 Nb6 12.Bb3
Nbd5 13.Rfe1 b6 14.Rad1 Bb7 15.Ne5 Rc8 16.Nxd5 Bxd5 17.Bc2 Qd6
18.Bb1 Rfd8 19.f4 g6 20.Qf2 Bb7 21.Qh4 Kg7 22.f5 exf5 23.Bxf5
gxf5 24.Qg5+ Kf8 25.Qh6+ Kg8 26.Qg5+ 1/2-1/2

[Event "Goteborg B"]
[Site "12"]
[Date "1920.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Anton Olsson"]
[Black "Ernst Gruenfeld"]
[ECO "C97"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "120"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3
d6 8.c3 Na5 9.Bc2 c5 10.d4 Qc7 11.h3 O-O 12.Nbd2 Nd7 13.Nf1
Nb6 14.Ne3 Re8 15.b3 Bf8 16.Bd2 Nc6 17.d5 Nd8 18.Kh2 f6 19.g4
Nf7 20.Nf5 g6 21.Ng3 Bg7 22.Nh4 Qe7 23.Ng2 Qf8 24.Be3 Bh6
25.Qe2 Bd7 26.Bd3 Reb8 27.f3 Bg7 28.Qf2 Qd8 29.Rf1 Qc7 30.Be2
Rb7 31.Rac1 Qd8 32.f4 exf4 33.Nxf4 Rab8 34.Nd3 Qe7 35.Bf3 Bc8
36.Bg2 Nd7 37.Ne2 Nde5 38.Nxe5 Nxe5 39.Qg3 Nf7 40.Bf4 Bd7
41.b4 c4 42.Kh1 a5 43.a3 Ra7 44.Rc2 Rba8 45.Nd4 axb4 46.axb4
Ra1 47.Rcf2 Ne5 48.Kg1 R8a6 49.Rxa1 Rxa1+ 50.Kh2 Ra6 51.Bf1
Nf7 52.Qe3 Ne5 53.Be2 Nf7 54.Kg2 Ra8 55.Bf3 Ra6 56.Rd2 Ne5
57.Be2 Qe8 58.Qf2 Qe7 59.Qe3 Nf7 60.Bf3 Qe8 1/2-1/2

[Event "Goteborg B"]
[Site "14"]
[Date "1920.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Heinrich Von Hennig"]
[Black "Ernst Gruenfeld"]
[ECO "A03"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "120"]

1.f4 d5 2.Nf3 e6 3.e3 Nf6 4.b3 Be7 5.Bb2 O-O 6.Be2 Nbd7 7.O-O
c5 8.Nc3 a6 9.Qe1 Qc7 10.Nd1 Rd8 11.Nf2 Nf8 12.Be5 Qb6 13.Kh1
Bd7 14.Bd3 Be8 15.g4 Qc6 16.Be2 N6d7 17.Bb2 Bf6 18.Bxf6 Nxf6
19.Ne5 Qc7 20.g5 N6d7 21.Nfg4 d4 22.e4 Nxe5 23.Nxe5 Bc6 24.Bh5
Be8 25.Qh4 Nd7 26.Ng4 f5 27.gxf6 Bxh5 28.Qxh5 Nxf6 29.Nxf6+
gxf6 30.Rg1+ Kh8 31.Qh6 Qf7 32.Rg3 Rg8 33.Rag1 Rxg3 34.Rxg3
Rg8 35.Kg2 Rc8 36.Kf2 Re8 37.Ke1 Rf8 38.Kd1 Rd8 39.Kc1 Rg8
40.Rxg8+ Kxg8 41.f5 e5 42.Kb2 Qe7 43.Qh5 Kg7 44.Qg4+ Kf8
45.Qe2 Qf7 46.Qd3 Kg7 47.c3 Qh5 48.cxd4 cxd4 49.h3 Qd1 50.a4
a5 51.Qg3+ Kf7 52.Qd3 Kf8 53.Qc2 Qxc2+ 54.Kxc2 Ke7 55.Kd3 Kd6
56.Kc4 Kc6 57.h4 h5 58.d3 b6 59.b4 axb4 60.Kxb4 Kc7 1/2-1/2

[Event "Goteborg B"]
[Site "15"]
[Date "1920.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Max Marchand"]
[ECO "A46"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "59"]

1.d4 Nf6 2.Nf3 d6 3.c4 c6 4.Nc3 Bg4 5.e4 Nbd7 6.Be2 Qc7 7.O-O
e5 8.Be3 Be7 9.Rc1 O-O 10.d5 c5 11.h3 Bh5 12.g4 Bg6 13.Bd3 Ne8
14.Ne2 f6 15.Ng3 Kh8 16.h4 Rg8 17.h5 Bf7 18.Kg2 Qa5 19.Bb1 b5
20.Nh4 g6 21.hxg6 Bxg6 22.Rh1 bxc4 23.Ngf5 Bf8 24.Nxg6+ Rxg6
25.g5 Rxg5+ 26.Bxg5 fxg5 27.Rxh7+ Kxh7 28.Qh5+ Kg8 29.Qg6+ Ng7
30.Nh6+ 1-0

[Event "Goteborg"]
[Site "Goteborg"]
[Date "1920.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Max Euwe"]
[Black "Ernst Gruenfeld"]
[ECO "D15"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "60"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 Ne4 5. e3 e6 6. Nxe4 dxe4
7. Nd2 f5 8. b3 Bd6 9. Bb2 Nd7 10. g3 O-O 11. Bg2 e5 12. O-O
exd4 13. exd4 Qg5 14. Qe2 Nf6 15. f3 exf3 16. Nxf3 Qh5
17. Rae1 Ng4 18. Bh1 f4 19. Ne5 fxg3 20. Rxf8+ Bxf8 21. hxg3
Qh3 22. Qg2 Nxe5 23. Qxh3 Bxh3 24. Rxe5 Bd6 25. Rh5 Bd7 26. d5
g6 27. dxc6 bxc6 28. Bd5+ cxd5 29. Rxd5 Kf7 30. Rxd6 Be6
1/2-1/2

[Event "Vienna AUT"]
[Site "Vienna AUT"]
[Date "1920.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Gyula Breyer"]
[Black "Ernst Gruenfeld"]
[ECO "C84"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "39"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3
d6 8.c3 Na5 9.Bc2 c5 10.d3 O-O 11.Nbd2 Nc6 12.a4 Be6 13.d4
cxd4 14.cxd4 exd4 15.Nb3 Bxb3 16.Bxb3 Qb6 17.Bd5 Nxd5 18.exd5
Ne5 19.Nxd4 Bf6 20.Nf5 1-0

[Event "Budapest (11)"]
[Site "Budapest (11)"]
[Date "1921.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Alexander Alekhine"]
[ECO "D31"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "39"]

1. d4 d5 2. c4 e6 3. Nc3 a6 4. cxd5 exd5 5. Nf3 c6 6. Qb3 Nf6
7. Bg5 Be7 8. e3 O-O 9. Bd3 Nbd7 10. Qc2 Re8 11. Bf4 Nf8
12. h3 Bd6 13. Bxd6 Qxd6 14. O-O Be6 15. Na4 Re7 16. Qc5 Qc7
17. Qb6 Qd6 18. Qc5 Qc7 19. Qb6 Qd6 20. Qc5 1/2-1/2

[Event "Budapest (Hungary)"]
[Site "Budapest (Hungary)"]
[Date "1921.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Efim Bogoljubov"]
[ECO "A53"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "59"]

1.d4 Nf6 2.Nf3 d6 3.c4 Bg4 4.Nc3 Nbd7 5.e4 e5 6.Be2 g6 7.Be3
Bg7 8.d5 Nh5 9.h3 Bxf3 10.Bxf3 Nf4 11.g3 Nh5 12.Bxh5 gxh5
13.Qxh5 O-O 14.O-O Qf6 15.Qf5 Qxf5 16.exf5 a6 17.Ne4 f6 18.c5
dxc5 19.Bxc5 Rfd8 20.Be3 Nb6 21.Bxb6 cxb6 22.d6 Rac8 23.Rac1
Bf8 24.Rc7 Rxc7 25.dxc7 Rc8 26.Nxf6+ Kf7 27.Nd5 Bc5 28.b4 Bd4
29.Rc1 Ke8 30.f6 1-0

[Event "Wien"]
[Site "Wien"]
[Date "1921.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Max Euwe"]
[Black "Ernst Gruenfeld"]
[ECO "C47"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "129"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6
bxc6 7. Bd3 d5 8. exd5 cxd5 9. O-O O-O 10. Bg5 Be6 11. Qf3 Be7
12. Qg3 Nh5 13. Bxe7 Qxe7 14. Qe5 Nf6 15. Rae1 c6 16. Kh1 Rfe8
17. Qg3 Qb4 18. f4 Bd7 19. Re5 h6 20. Rfe1 Kf8 21. Rb1 Ng4
22. Re2 Rxe2 23. Bxe2 Nf6 24. a3 Qd6 25. Qf2 Bf5 26. Bf3 Qxf4
27. Qc5+ Kg8 28. Qxc6 Rc8 29. Nxd5 Rxc6 30. Nxf4 Rxc2 31. Nh5
Nxh5 32. Bxh5 Be4 33. Bf3 Bxf3 34. gxf3 Rf2 35. Rc1 Rxf3
36. Rc8+ Kh7 37. Ra8 Rb3 38. Rxa7 f6 39. Kg2 Rxb2+ 40. Kg3 h5
41. a4 h4+ 42. Kxh4 Rxh2+ 43. Kg4 Kg6 44. a5 Ra2 45. a6 Ra4+
46. Kg3 Kh6 47. Kf3 g6 48. Ra8 Kg5 49. a7 Kf5 50. Kg3 Ra3+
51. Kf2 Ra2+ 52. Kg3 Kg5 53. Kf3 f5 54. Kg3 Ra3+ 55. Kg2 f4
56. Kf2 Kg4 57. Rg8 Ra2+ 58. Kg1 Rxa7 59. Rxg6+ Kf3 60. Rf6
Ra1+ 61. Kh2 Re1 62. Rf8 Re4 63. Kg1 Re1+ 64. Kh2 Rf1 65. Ra8
1/2-1/2

[Event "Vienna"]
[Site "Vienna"]
[Date "1921.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Savielly Tartakower"]
[ECO "A96"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "70"]

1.d4 e6 2.Nf3 f5 3.g3 Nf6 4.Bg2 Be7 5.O-O O-O 6.c4 d6 7.Nc3
Nc6 8.d5 exd5 9.cxd5 Ne5 10.Nd4 Bd7 11.Qc2 g6 12.Bh6 Re8
13.Rae1 Rc8 14.e4 fxe4 15.Nxe4 c5 16.dxc6 bxc6 17.Bf4 Qb6
18.Bxe5 dxe5 19.Qc4+ Kg7 20.Ne6+ Bxe6 21.Qxe6 Nxe4 22.Rxe4 Bf6
23.Qd7+ Kh8 24.Ra4 a6 25.Qd6 Rf8 26.Rb4 Qd8 27.Qxd8 Rfxd8
28.Ra4 Rd2 29.Rxa6 Rxb2 30.Bxc6 Be7 31.a4 Bc5 32.Ra8 Rxa8
33.Bxa8 Ra2 34.Bc6 e4 35.Bxe4 Rxa4 1/2-1/2

[Event "HUN"]
[Site "Budapest"]
[Date "1921.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Johan Schweiger"]
[Black "Ernst Gruenfeld"]
[ECO "D04"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "84"]

1.d4 d5 2.Nf3 Nf6 3.e3 Bg4 4.Bd3 e6 5.Nbd2 c5 6.c3 Nc6 7.O-O
Bd6 8.Re1 O-O 9.dxc5 Bxc5 10.Be2 e5 11.Nf1 e4 12.Nd4 Ne5
13.Bxg4 Nfxg4 14.h3 Nf6 15.Re2 Nd3 16.b4 Bd6 17.Bd2 Rc8 18.Rb1
Nd7 19.Be1 N7e5 20.f4 Nc4 21.g3 Qd7 22.Rh2 Bc7 23.Rb3 Bb6
24.Rb1 Bxd4 25.exd4 Rfe8 26.Rb3 Rc6 27.Bd2 Rg6 28.g4 f5 29.g5
Qc7 30.Rg2 Nxd2 31.Qxd2 Nxf4 32.Rg3 Nh5 33.Rg2 Qf4 34.Rb2 Qxd2
35.Rbxd2 e3 36.Rde2 Nf4 37.Rxe3 Rxe3 38.Nxe3 Nxg2 39.Kxg2 f4
40.Ng4 Rxg5 41.Kf3 Rxg4 42.Kxg4 g5 0-1

[Event "Budapest <HUN>"]
[Site "Budapest <HUN>"]
[Date "1921.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Endre Steiner"]
[ECO "E18"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "81"]

1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3
d6 8.d5 e5 9.Nh4 Bc8 10.e4 g6 11.f4 exf4 12.Bxf4 Ng4 13.Nf3
Bf6 14.h3 Ne5 15.Nxe5 dxe5 16.Bh6 Bg7 17.Be3 Nd7 18.Rc1 a5
19.Na4 Ba6 20.Rf2 Bf6 21.c5 b5 22.Nc3 b4 23.Na4 Bb5 24.b3 Bg5
25.Qd2 h6 26.h4 Bxe3 27.Qxe3 Nf6 28.Bh3 Kg7 29.g4 Bd7 30.Qf3
h5 31.g5 Nh7 32.Bxd7 Qxd7 33.Qg3 Rae8 34.c6 Qd6 35.Nc5 f5
36.Nd7 f4 37.Qh3 Rf7 38.Nc5 Qd8 39.Ne6+ Rxe6 40.dxe6 Nxg5
41.hxg5 1-0

[Event "HUN"]
[Site "Budapest"]
[Date "1921.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Savielly Tartakower"]
[Black "Ernst Gruenfeld"]
[ECO "C33"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "61"]

1.e4 e5 2.f4 exf4 3.Nh3 d5 4.Nxf4 dxe4 5.Qe2 Nf6 6.Nc3 Qd4
7.Nb5 Qb6 8.Qc4 c6 9.Nc3 Qb4 10.d4 Nbd7 11.a3 Qxc4 12.Bxc4 Nb6
13.Bb3 Bd6 14.O-O O-O 15.h3 Bd7 16.Be3 Rae8 17.g4 Kh8 18.Kg2
Ng8 19.Nce2 f5 20.g5 Rc8 21.c3 Ne7 22.h4 Nbd5 23.Nxd5 Nxd5
24.Bxd5 cxd5 25.Bf4 Bb5 26.Bxd6 Bxe2 27.Rf2 Bf3+ 28.Kg3 Rfd8
29.Be5 Kg8 30.Rh2 g6 31.a4 1/2-1/2

[Event "Budapest"]
[Site "Budapest"]
[Date "1921.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Max Euwe"]
[ECO "D15"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "67"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 Bf5 5.e3 e6 6.Bd3 Nbd7 7.Bxf5
exf5 8.cxd5 cxd5 9.Qb3 Qa5 10.a3 Qb6 11.Qxb6 axb6 12.Bd2 Be7
13.Ne5 Bb4 14.Rc1 Bxc3 15.Rxc3 Nxe5 16.dxe5 Nd7 17.Rd3 O-O-O
18.Rxd5 Nc5 19.Rxd8+ Rxd8 20.Ke2 Rd5 21.Bc3 Kd7 22.Bd4 Nb3
23.Rd1 Kc6 24.Kd3 Nc5+ 25.Kc2 Nd7 26.e6 fxe6 27.Bxg7 Rxd1
28.Kxd1 e5 29.Ke2 Kd5 30.f3 b5 31.g4 fxg4 32.fxg4 Ke4 33.h4
Nb6 34.h5 Nc4 35. g5 Nd6 36. g6 hxg6 37. h6 Nf7 38. h7 g5
39. h8=Q Nxh8 40. Bxh8 g4 41. Kf2 1-0

[Event "Vienna"]
[Site "Vienna"]
[Date "1921.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "O Strobl"]
[Black "Ernst Gruenfeld"]
[ECO "C29"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "65"]

1.e4 e5 2.Nc3 Nf6 3.f4 d5 4.fxe5 Nxe4 5.Qf3 Nc6 6.Bb5 Nxc3
7.bxc3 a6 8.Bxc6+ bxc6 9.d4 Be7 10.Ne2 O-O 11.O-O f6 12.Qg3
fxe5 13.Bh6 Rxf1+ 14.Rxf1 Bf8 15.dxe5 Kh8 16.Bg5 Qe8 17.Nd4 c5
18.Nb3 Be6 19.Be3 c4 20.Nd4 Qd7 21.h4 c5 22.Ne2 Be7 23.h5 Rf8
24.Rxf8+ Bxf8 25.Qf2 Qc8 26.Nf4 Kg8 27.h6 Bf7 28.Qg3 Qf5
29.hxg7 Be7 30.Nh3 Qg6 31.Kh2 Qxg3+ 32.Kxg3 Kxg7 33.Nf4
1/2-1/2

[Event "Budapest HUN"]
[Site "It"]
[Date "1921.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Friedrich Samisch"]
[ECO "A47"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "64"]

1.d4 Nf6 2.Nf3 b6 3.c4 Bb7 4.Nc3 d6 5.Qc2 Nbd7 6.e4 e5 7.d5 a5
8.h3 g6 9. Be3 Bg7 10.Be2 O-O 11.Nd2 Nc5 12.g4 Qd7 13.Nf1 c6
14.Ng3 cxd5 15.cxd5 Ba6 16.Bxa6 Rxa6 17.f3 b5 18.O-O Rc8
19.Rac1 Raa8 20.Qe2 Rab8 21.Nh1 Qb7 22. Nf2 Nfd7 23.Nd3 Nxd3
24.Qxd3 Nc5 25.Qd1 b4 26.Na4 Qb5 27.Nxc5 dxc5 28.Rf2 c4
29.Rfc2 Bf8 30.Qe2 Bc5 31.Bxc5 Qxc5+ 32.Kh1 c3 1/2-1/2

[Event "Budapest HUN"]
[Site "It"]
[Date "1921.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Zoltan Von Balla"]
[Black "Ernst Gruenfeld"]
[ECO "C77"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "110"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.Qe2 b5 6.Bb3 Be7 7.c3
d6 8.h3 Na5 9.Bc2 c5 10.d3 O-O 11.Nbd2 Re8 12.Nf1 Nd7 13.Ne3
Nb6 14.Bd2 Bf8 15.g4 Nc6 16.O-O Ne7 17.Nh4 Ned5 18.Nxd5 Nxd5
19.Ng2 Nb6 20.c4 Be6 21.b3 Nd7 22.f4 exf4 23.Rxf4 d5 24.cxd5
Bxd5 25.Bc3 Bd6 26.Rf2 Qb8 27.Raf1 Be5 28.Qd2 Be6 29.Nf4 Bxc3
30.Qxc3 b4 31.Qd2 Qe5 32.Kh1 Rad8 33.Qe3 Rf8 34.Rg2 a5 35.g5
f5 36.Rgf2 fxe4 37.dxe4 Qxg5 38.e5 Qh6 39.Qd3 Nf6 40.Qg3 Nh5
41.Nxh5 Qxh5 42.Rxf8+ Rxf8 43.Rxf8+ Kxf8 44.Qf2+ Kg8 45.Qxc5
Qxh3+ 46.Kg1 Qg3+ 47.Kf1 Qc3 48.Qxc3 bxc3 49.Ke2 g6 50.Be4 Kf7
51.Bc6 Bf5 52.Bd5+ Ke7 53.a3 Be6 54. Bxe6 Kxe6 55.Ke3 h5 0-1

[Event "Budapest HUN"]
[Site "It"]
[Date "1921.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Albert Vajda"]
[Black "Ernst Gruenfeld"]
[ECO "D10"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "45"]

1.d4 d5 2.c4 c6 3.Nc3 e5 4.cxd5 cxd5 5.Nf3 e4 6.Ne5 Nc6 7.e3
Bb4 8.Nxc6 bxc6 9.Qa4 Qb6 10.Bd2 Ne7 11.Nxe4 Bxd2+ 12.Nxd2
Qxb2 13.Rb1 Qc3 14.Qb4 Qxb4 15.Rxb4 Kd8 16.Bd3 Kc7 17.Nb3 a5
18.Ra4 Ba6 19.Bxa6 Rxa6 20.Ke2 Rb8 21.Rxa5 Rxa5 22.Nxa5 Rb2+
23.Kf3 1/2-1/2

[Event "Budapest HUN"]
[Site "It"]
[Date "1921.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Borislav Kostic"]
[Black "Ernst Gruenfeld"]
[ECO "D64"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "61"]

1.d4 d5 2.Nf3 Nf6 3.c4 e6 4.Nc3 Nbd7 5.Bg5 Be7 6.e3 O-O 7.Rc1
c6 8.Qc2 Re8 9.Bd3 dxc4 10.Bxc4 Nd5 11.Bf4 Nxf4 12.exf4 Nf8
13.O-O Qb6 14.Rcd1 Rd8 15. Rfe1 Bb4 16.f5 Bxc3 17.bxc3 g6
18.fxg6 hxg6 19.Qd2 Qc7 20.Ne5 b5 21.Bd3 c5 22.Bxb5 Bb7 23.Qh6
cxd4 24.Rd3 Qe7 25.cxd4 Qf6 26.Ng4 Qg7 27.Qf4 Nh7 28. Nh6+ Kf8
29.d5 Qf6 30.Qb4+ Qe7 31.Qc3 1-0

[Event "Budapest HUN"]
[Site "It"]
[Date "1921.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Karoly Sterk"]
[Black "Ernst Gruenfeld"]
[ECO "D15"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "104"]

1.d4 d5 2.Nf3 Nf6 3.c4 c6 4.Nc3 Qb6 5.e3 Bg4 6.h3 Bh5 7.cxd5
Nxd5 8.Be2 e6 9.O-O Nd7 10.e4 Nxc3 11.bxc3 Bd6 12.Nd2 Bxe2
13.Qxe2 O-O 14.Rb1 Qc7 15.Nc4 Be7 16.g3 b5 17.Bf4 Qd8 18.Nd2
Nb6 19.Nf3 Bd6 20.Bxd6 Qxd6 21.Rfd1 a6 22. Rd3 c5 23.Rbd1 c4
24.R3d2 Rfc8 25.Rb1 Rab8 26.Ng5 Qe7 27.Qh5 h6 28.Nf3 Na4
29.Rc2 b4 30.cxb4 Rxb4 31.Rbc1 Rb5 32.e5 c3 33.g4 Qb7 34.g5 g6
35.Qg4 h5 36.Qf4 Rb2 37.Ne1 Rxc2 38.Rxc2 Rc4 39.Qe3 Qb1 40.Kf1
Qd1 41.Qe4 Rxd4 42. Qa8+ Rd8 43.Qe4 Rd2 44.Kg2 Nc5 45.Qe3 Nd3
46.Nxd3 Qxc2 47.Nc5 Re2 48.Qd4 Qd2 49.Nd3 Qxg5+ 50.Kf3 Qd2
51.Kg2 Rxf2+ 52.Qxf2 Qxd3 0-1

[Event "Vienna"]
[Site "Vienna"]
[Date "1921.??.??"]
[EventDate "?"]
[Round "8"]
[Result "1/2-1/2"]
[White "Josef Emil Krejcik"]
[Black "Ernst Gruenfeld"]
[ECO "C49"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "58"]

1.e4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.Bb5 Bb4 5.O-O O-O 6.d3 Bxc3
7.bxc3 d6 8.Bxc6 bxc6 9.Bg5 h6 10.Bh4 Kh7 11.Nd2 g5 12.Bg3 Qe7
13.Nc4 Rg8 14.Ne3 Be6 15.c4 c5 16.Rb1 Nd7 17.f3 f6 18.Be1 Nb6
19.Bd2 Qf7 20.Qe2 Qd7 21.Rb3 Qa4 22.Bc3 Qa6 23.Qd2 Rgf8 24.g4
Kg7 25.Nf5+ Bxf5 26.gxf5 Qc8 27.Qg2 Rg8 28.Bd2 Kh7 29.Kf2 Qd7
1/2-1/2

[Event "Vienna m4"]
[Site "Vienna"]
[Date "1921.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Savielly Tartakower"]
[Black "Ernst Gruenfeld"]
[ECO "A28"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "136"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6
bxc6 7. Qb3 Bc5 8. e3 O-O 9. Be2 Re8 10. O-O Qe7 11. Qc2 Qe5
12. Na4 Bd6 13. g3 c5 14. Bf3 Ne4 15. Bxe4 Qxe4 16. Qxe4 Rxe4
17. b3 Re8 18. Ba3 Be5 19. Bb2 Bxb2 20. Nxb2 Bb7 21. h3 Bf3
22. Kh2 f5 23. Rfc1 d6 24. Nd3 a5 25. Ne1 Bc6 26. g4 fxg4
27. hxg4 Re4 28. g5 Re5 29. Nd3 Rxg5 30. Rg1 Rxg1 31. Rxg1 a4
32. Kg3 axb3 33. axb3 Ra3 34. Nf4 Rxb3 35. Ne6 Rc3 36. Nxc7
Kf7 37. Ra1 Rxc4 38. Ra6 Ke7 39. Rxc6 Kd7 40. Ra6 Kxc7
41. Ra7+ Kc6 42. Rxg7 h5 43. f4 Rc1 44. Kf2 Rc2+ 45. Kf3 c4
46. f5 Rc1 47. Ke2 Kd5 48. Re7 Rg1 49. Kd2 h4 50. f6 h3
51. Rh7 Rg2+ 52. Kc1 Ke4 53. Rxh3 Rf2 54. Rh4+ Kxe3 55. Rxc4
Kd3 56. Rh4 Rf1+ 57. Kb2 d5 58. Rh3+ Kc4 59. Kc2 Rf2+ 60. Kd1
d4 61. f7 Rxf7 62. Kd2 Rf2+ 63. Kd1 Rg2 64. Rf3 Rg1+ 65. Kd2
Rg2+ 66. Kd1 Rg1+ 67. Kd2 Rg2+ 68. Kd1 Rg1+ 1/2-1/2

[Event "Vienna m4"]
[Site "Vienna"]
[Date "1921.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Savielly Tartakower"]
[Black "Ernst Gruenfeld"]
[ECO "D01"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "36"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Bf5 4. Bxf6 exf6 5. e3 c6 6. Bd3
Be6 7. Nge2 f5 8. Qd2 Nd7 9. Nf4 Bb4 10. O-O O-O 11. a3 Bd6
12. Nce2 Qh4 13. g3 Qh6 14. Nxe6 Qxe6 15. Rac1 Nf6 16. c4 dxc4
17. Bxc4 Qe7 18. Nc3 Ne4 1/2-1/2

[Event "Vienna m4"]
[Site "Vienna"]
[Date "1921.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Savielly Tartakower"]
[Black "Ernst Gruenfeld"]
[ECO "A29"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "51"]

1. c4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O
7. d3 d6 8. h3 h6 9. Be3 Be6 10. Kh2 d5 11. cxd5 Nxd5 12. Nxd5
Bxd5 13. Qd2 Kh7 14. Ne1 Bxg2 15. Nxg2 Nd4 16. Bxd4 Qxd4
17. Rac1 c6 18. Rc4 Qd7 19. Qc2 f5 20. f4 exf4 21. gxf4 Rad8
22. Rf3 Rfe8 23. e4 fxe4 24. dxe4 Qd1 25. Rf2 Qxc2 26. Rfxc2
1/2-1/2

[Event "Vienna m3"]
[Site "Vienna"]
[Date "1921.??.??"]
[EventDate "1921.??.??"]
[Round "?"]
[Result "1/2-1/2"]
[White "Albert Becker"]
[Black "Ernst Gruenfeld"]
[ECO "D85"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "49"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4
Nxc3 7. bxc3 c5 8. Be2 O-O 9. O-O cxd4 10. cxd4 Nc6 11. Be3
Bg4 12. d5 Ne5 13. Rb1 Nxf3+ 14. gxf3 Bh3 15. Rxb7 Bxf1
16. Bxf1 Qd6 17. Bxa7 Be5 18. h3 Qa3 19. Be3 Rfb8 20. Rxb8+
Rxb8 21. Bc4 Qc3 22. Bb3 Qc7 23. Kg2 Bf4 24. Bd4 Be5 25. Be3
1/2-1/2

[Event "Vienna"]
[Site "Vienna AUT"]
[Date "1921.??.??"]
[EventDate "?"]
[Round "4"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Gyula Breyer"]
[ECO "D45"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "85"]

1.d4 Nf6 2.Nf3 d5 3.c4 c6 4.Nc3 e6 5.e3 Ne4 6.Bd3 f5 7.Ne5 Qh4
8.O-O Nd7 9.f4 Rg8 10.cxd5 exd5 11.Nxe4 fxe4 12.Be2 Nf6 13.Bd2
g5 14.Be1 Qh6 15.Bg3 Bd6 16.Qd2 Bd7 17.fxg5 Qxg5 18.Rxf6 Qxf6
19.Bh5+ Ke7 20.Rf1 Bf5 21.Bg4 Rxg4 22.Nxg4 Qg5 23.Bxd6+ Kxd6
24.Ne5 Ke6 25.Qf2 c5 26.h4 Qh5 27.g4 Rg8 28.Qxf5+ Qxf5 29.Rxf5
Rxg4+ 30.Nxg4 Kxf5 31.Ne5 cxd4 32.exd4 e3 33.Kf1 Ke4 34.Ke2 h5
35.Nf3 b6 36.Ne1 Kxd4 37.Nc2+ Ke4 38.Nxe3 d4 39.Nf1 Kf4 40.Nd2
Kg4 41.Nf3 d3+ 42.Ke3 Kg3 43.a4 1-0

[Event "Vienna"]
[Site "Vienna"]
[Date "1921.??.??"]
[EventDate "?"]
[Round "2"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "A Gottlieb"]
[ECO "D50"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "75"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c6 5. e3 Be7 6. Nf3 Qa5
7. Bxf6 Bxf6 8. Bd3 Nd7 9. O-O O-O 10. Qe2 Re8 11. e4 dxc4
12. Bxc4 Nb6 13. Bb3 Qh5 14. Rad1 Bd7 15. Qe3 Rad8 16. Ne2 Bc8
17. Ng3 Qa5 18. Qf4 Nd7 19. e5 Be7 20. Ne4 Qc7 21. Nfg5 Bxg5
22. Qxg5 Kh8 23. Nd6 Rf8 24. Qe7 Kg8 25. f4 Qa5 26. Nxc8 Rfe8
27. Qd6 Nf8 28. Ne7+ Kh8 29. Nxc6 bxc6 30. Qxc6 Rc8 31. Qe4
Qb4 32. f5 Rcd8 33. Qe3 Rd7 34. fxe6 fxe6 35. Qc3 Qe7 36. Qc5
Qd8 37. Ba4 Rd5 38. Bxe8 1-0

[Event "Vienna"]
[Site "Vienna"]
[Date "1921.??.??"]
[EventDate "?"]
[Round "7"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Dr. Arpad Vajda"]
[ECO "D40"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "53"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. Nf3 Nc6 5. e3 Nf6 6. Bd3 Bd6
7. O-O O-O 8. b3 b6 9. Bb2 Bb7 10. Qe2 Qe7 11. Rac1 Rac8
12. cxd5 exd5 13. Nb5 cxd4 14. Nxd6 Qxd6 15. Nxd4 Nxd4
16. Bxd4 Rc6 17. Rxc6 Qxc6 18. Qb2 Qe6 19. Bxf6 gxf6 20. Qd4
Kh8 21. Qh4 f5 22. Qd4+ f6 23. Qf4 Bc8 24. Rc1 Bd7 25. h3 a5
26. Rc7 Kg7 27. Bxf5 1-0

[Event "Vienna"]
[Site "Vienna"]
[Date "1921.??.??"]
[EventDate "?"]
[Round "5"]
[Result "1-0"]
[White "Theodor Gruber"]
[Black "Ernst Gruenfeld"]
[ECO "B29"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "67"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 d5 4. exd5 Nxd5 5. Bb5+ Bd7 6. Qe2
Nxc3 7. bxc3 Nc6 8. d4 cxd4 9. cxd4 a6 10. Bd3 g6 11. O-O Bg7
12. c3 Bg4 13. Rb1 Qc7 14. h3 Bxf3 15. Qxf3 O-O 16. Be4 Rac8
17. Rd1 b5 18. Ba3 Rfe8 19. h4 e6 20. h5 f5 21. Bd3 Qf7
22. hxg6 hxg6 23. Qg3 Na5 24. Bc5 Nb7 25. Bb4 e5 26. Bc2 Kh7
27. Qh2+ Bh6 28. dxe5 Nc5 29. Rd4 f4 30. Re1 Kg7 31. Rd6 Re6
32. Qh3 Rxd6 33. exd6 Qf8 34. Re7+ 1-0

[Event "Vienna m3"]
[Site "Vienna"]
[Date "1921.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Albert Becker"]
[Black "Ernst Gruenfeld"]
[ECO "A56"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "83"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. g3 Be7 6. Bg2 O-O
7. e4 Ne8 8. Nge2 f5 9. O-O fxe4 10. Nxe4 Bf5 11. f4 Nd7
12. b3 Rb8 13. Bb2 Ndf6 14. fxe5 Bxe4 15. exf6 Nxf6 16. Bxf6
Bxf6 17. Bxe4 Bxa1 18. Qxa1 Qe7 19. Qb1 Rxf1+ 20. Kxf1 Rf8+
21. Kg2 g6 22. Nf4 Qe5 23. Ne6 Rf6 24. Bf3 Qc3 25. Qe4 Qd2+
26. Qe2 Qxe2+ 27. Bxe2 Rf5 28. Nd8 Re5 29. Bg4 Re7 30. Kf3 h5
31. Be6+ Kg7 32. h4 Kf6 33. Kf4 Rh7 34. Bh3 Re7 35. Ne6 Re8
36. Bf1 Re7 37. Bd3 Re8 38. Kf3 Rh8 39. Be4 a6 40. Bd3 Rh6
41. Nf8 g5 42. Nh7+ 1-0

[Event "1, Teplitz-Schonau it GER"]
[Site "1, Teplitz-Schonau it GER"]
[Date "1922.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Siegbert Tarrasch"]
[ECO "D32"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "52"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. Nf3 Nc6 5. cxd5 exd5 6. dxc5 d4
7. Na4 Bxc5 8. Nxc5 Qa5+ 9. Bd2 Qxc5 10. e3 dxe3 11. Bxe3 Qb4+
12. Qd2 Qxd2+ 13. Nxd2 Nge7 14. Bb5 O-O 15. O-O Bf5 16. Nb3
Rfd8 17. Rfd1 Bc2 18. Rxd8+ Rxd8 19. Nc5 b6 20. Rc1 Rd1+
21. Rxd1 Bxd1 22. Ne4 Nb4 23. Bd2 Nbd5 24. Nd6 Bg4 25. Bc4 Be6
26. Nb5 Nc6 1/2-1/2

[Event "2, Teplitz-Schonau it GER"]
[Site "2, Teplitz-Schonau it GER"]
[Date "1922.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Karel Treybal"]
[Black "Ernst Gruenfeld"]
[ECO "C77"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 g6
7. Nbd2 Bg7 8. Nf1 O-O 9. Ng3 b5 10. Bc2 d5 11. Qe2 Re8
12. O-O Bb7 13. Bg5 d4 14. Rad1 Qd6 15. cxd4 Nxd4 16. Nxd4
Qxd4 17. Bb3 Rf8 18. Be3 Qd6 19. f4 c5 20. Rf2 Nd7 21. f5 Kh8
22. Rdf1 Rac8 23. h4 Nf6 24. h5 gxh5 25. Nxh5 c4 26. Nxf6 Bxf6
27. dxc4 Bxe4 28. c5 Qd3 29. Rd1 Qxe2 30. Rxe2 Kg7 31. Rd6 a5
32. Bd2 Bxf5 33. Bxa5 Rxc5 34. Bc3 Bg6 35. Kf2 Re8 36. Re1
Rec8 37. Re3 R8c7 38. Rb6 Rd7 39. Bb4 1/2-1/2

[Event "3, Teplitz-Schonau it GER"]
[Site "3, Teplitz-Schonau it GER"]
[Date "1922.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Richard Teichmann"]
[ECO "D64"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "75"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 Nbd7 6. e3 O-O
7. Rc1 c6 8. Qc2 Re8 9. Bd3 h6 10. Bh4 dxc4 11. Bxc4 b5
12. Bd3 a6 13. O-O Bb7 14. Ne4 Nxe4 15. Bxe7 Qxe7 16. Bxe4 f5
17. Bd3 Rac8 18. a4 c5 19. axb5 c4 20. Be2 axb5 21. Ra1 Qd6
22. b3 Be4 23. Qd1 Bd5 24. bxc4 bxc4 25. Qc2 Rc7 26. Qc3 Rb8
27. Rfc1 Rb3 28. Qa5 Rc8 29. Nd2 Rb4 30. Ra4 Rxa4 31. Qxa4 Nb6
32. Qa5 Qc6 33. f3 Kh7 34. Kf1 Kg8 35. Kg1 Kh7 36. Kf1 Kg8
37. Kg1 Kh7 38. Kf1 1/2-1/2

[Event "4, Teplitz-Schonau it GER"]
[Site "4, Teplitz-Schonau it GER"]
[Date "1922.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Paul F Johner"]
[ECO "D52"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "63"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5
7. Nd2 dxc4 8. Bxf6 Nxf6 9. Nxc4 Qc7 10. Rc1 Be7 11. Bd3 Bd7
12. O-O O-O 13. Qe2 Rfd8 14. Rfd1 Be8 15. Ne5 Qa5 16. Qf3 Rac8
17. a3 b5 18. Ne4 b4 19. Nc4 Qd5 20. axb4 Nxe4 21. Bxe4 Qb5
22. Ne5 Qxb4 23. Bxc6 f6 24. Bxe8 Rxe8 25. Nc6 Qb7 26. d5 Qd7
27. Qg4 f5 28. Qc4 Red8 29. Nxe7+ Qxe7 30. Qxc8 Rxc8 31. Rxc8+
Kf7 32. d6 1-0

[Event "5, Teplitz-Schonau it GER"]
[Site "5, Teplitz-Schonau it GER"]
[Date "1922.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Akiba Rubinstein"]
[Black "Ernst Gruenfeld"]
[ECO "E28"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "179"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. a3 Bxc3+ 6. bxc3 d6
7. Nf3 Nbd7 8. Be2 c5 9. O-O Qc7 10. Nd2 e5 11. a4 Re8 12. f4
exd4 13. exd4 Nf8 14. f5 Qe7 15. Bf3 Qe3+ 16. Kh1 Qxc3 17. Rb1
Bxf5 18. Rxb7 Bc2 19. Bb2 Bxd1 20. Bxc3 Bxf3 21. gxf3 Re3
22. Ba1 cxd4 23. Bxd4 Rd3 24. Nb3 Nh5 25. Bg1 Ne6 26. a5 a6
27. Rb6 Rc3 28. Nd4 Nhf4 29. Nxe6 Nxe6 30. Rd1 Ra3 31. Rdb1 g5
32. Rxd6 Rxa5 33. Rc1 Ra3 34. c5 a5 35. c6 Rc8 36. Bb6 a4
37. c7 Rxf3 38. Rd8+ Nxd8 39. cxd8=Q+ Rxd8 40. Bxd8 h6 41. Rc6
Kg7 42. Kg2 Rf4 43. Bc7 Re4 44. Ra6 f6 45. Kf3 Rc4 46. Bd8
Rf4+ 47. Ke3 h5 48. Bc7 Rc4 49. Bg3 Kf7 50. Be1 Rc2 51. Bg3 h4
52. Bb8 Rc4 53. Kd3 Rg4 54. Bc7 Kg7 55. Ke3 Rc4 56. Bd8 Rf4
57. Bb6 Kf7 58. Bd4 Rf1 59. Ke2 Rf4 60. Rxa4 Kg6 61. Ke3 Kh5
62. Ra6 Kg6 63. Ra2 Rf1 64. Ra1 Rf4 65. Ra2 Rf1 66. Rf2 Re1+
67. Kf3 Re6 68. Rb2 Re1 69. Rb6 Rf1+ 70. Ke2 Rf4 71. Bc3 Re4+
72. Kf3 Rf4+ 73. Kg2 Rf5 74. Rd6 Rf4 75. Bd4 Rg4+ 76. Kf3 Rf4+
77. Ke2 Rf5 78. Ra6 Rf4 79. Ke3 Rf1 80. Ra1 Rf4 81. Rb1 Rf5
82. Rb6 Rf4 83. Bc3 Rf1 84. Ra6 Rf4 85. Rc6 Rf1 86. Rb6 Rf4
87. Rb2 Rc4 88. Bd4 Rc1 89. Rf2 Re1+ 90. Kd3 1/2-1/2

[Event "6, Teplitz-Schonau it GER"]
[Site "6, Teplitz-Schonau it GER"]
[Date "1922.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Friedrich Samisch"]
[ECO "A46"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "63"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 Nc6 5. O-O a6 6. c4 cxd4
7. Nxd4 Qc7 8. Nxc6 dxc6 9. Nc3 e5 10. Qc2 Be6 11. Na4 Be7
12. Be3 O-O 13. Bb6 Qc8 14. Ba5 Rb8 15. Nb6 Qe8 16. Qc3 Bd8
17. b3 Bf5 18. Qe3 Qe6 19. Rad1 Re8 20. Qd2 Bc7 21. Na4 b6
22. Bb4 Rbd8 23. Qc1 e4 24. Rxd8 Rxd8 25. Bd2 c5 26. Bf4 Bxf4
27. Qxf4 Rd6 28. Nc3 h6 29. Rd1 Rd4 30. Qc7 g5 31. Rxd4 cxd4
32. Qd8+ 1-0

[Event "7, Teplitz-Schonau it GER"]
[Site "7, Teplitz-Schonau it GER"]
[Date "1922.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Rudolf Spielmann"]
[Black "Ernst Gruenfeld"]
[ECO "C37"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "63"]

1. e4 e5 2. f4 exf4 3. Bc4 Nc6 4. Nf3 g5 5. O-O d6 6. d4 Bg7
7. c3 h6 8. g3 g4 9. Nh4 f3 10. Nd2 Bf6 11. Ndxf3 gxf3
12. Qxf3 Rh7 13. Ng6 Rg7 14. Nf4 Bg4 15. Qg2 Bg5 16. h3 Bd7
17. Nh5 Rh7 18. e5 dxe5 19. Qe4 f5 20. Rxf5 Bxf5 21. Qxf5 Re7
22. Bxg5 hxg5 23. Rf1 Qd6 24. Bxg8 exd4 25. Qf8+ Kd7 26. Qxa8
Qc5 27. Nf6+ Kd6 28. Qf8 Qe5 29. Kg2 d3 30. Rf2 Qe1 31. Qh6
1-0

[Event "8, Teplitz-Schonau it GER"]
[Site "8, Teplitz-Schonau it GER"]
[Date "1922.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Savielly Tartakower"]
[ECO "A95"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "56"]

1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. c4 d5
7. Nc3 c6 8. Qd3 Ne4 9. Ne5 Nd7 10. Nxd7 Bxd7 11. f3 Nxc3
12. Qxc3 dxc4 13. Qxc4 b5 14. Qc3 Rc8 15. Be3 a5 16. Rac1 Bb4
17. Qd3 Qe7 18. a3 Bd6 19. Qd2 b4 20. Bg5 Qf7 21. Bf4 Be7
22. axb4 Bxb4 23. Qe3 Qe7 24. Bg5 Qd6 25. Bf4 Qe7 26. Bg5 Qd6
27. Bf4 Qe7 28. Bg5 Qd6 1/2-1/2

[Event "9, Teplitz-Schonau it GER"]
[Site "9, Teplitz-Schonau it GER"]
[Date "1922.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Heinrich Wolf"]
[Black "Ernst Gruenfeld"]
[ECO "B02"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "77"]

1. e4 Nf6 2. d3 d5 3. e5 Nfd7 4. d4 e6 5. f4 c5 6. c3 Qb6
7. Nf3 Nc6 8. Be2 Be7 9. b3 cxd4 10. cxd4 Bb4+ 11. Kf2 f6
12. Be3 fxe5 13. fxe5 O-O 14. a3 Be7 15. Qd3 Rf7 16. Nbd2 Nf8
17. b4 a6 18. Nb3 Bd7 19. Rhc1 Be8 20. Kg1 Bd8 21. Kh1 Rc7
22. Nc5 Bg6 23. Qd2 Rac8 24. Rc3 Qa7 25. Rac1 h6 26. Ne1 Nb8
27. Bg4 Bf7 28. Ned3 b6 29. Nb3 Rxc3 30. Rxc3 Rc4 31. Nb2 Rxc3
32. Qxc3 Qc7 33. Qxc7 Bxc7 34. Be2 Bg6 35. Bd3 Bf7 36. Be2 Bg6
37. Bd3 Bf7 38. Be2 Bg6 39. Bd3 1/2-1/2

[Event "10, Teplitz-Schonau it GER"]
[Site "10, Teplitz-Schonau it GER"]
[Date "1922.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Jacques Mieses"]
[ECO "A81"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "71"]

1. d4 f5 2. g3 e6 3. Bg2 Nf6 4. Nh3 d5 5. O-O Bd6 6. c4 c6
7. Nc3 Nbd7 8. Qd3 Ne4 9. f3 Nxc3 10. bxc3 Be7 11. e4 Nb6
12. cxd5 cxd5 13. exf5 exf5 14. Re1 O-O 15. Nf4 Bd6 16. Nxd5
Nxd5 17. Qc4 Bxg3 18. hxg3 Kh8 19. Ba3 Rg8 20. f4 Nb6 21. Qf7
Rb8 22. Kf2 Qf6 23. Qxf6 gxf6 24. Be7 Kg7 25. Bd6 Ra8 26. Re7+
Kg6 27. Rh1 h5 28. Bf3 Rh8 29. Bc7 Na4 30. Ba5 Nb2 31. Bd5 Rf8
32. Rc7 Rd8 33. Bf7+ Kg7 34. Rb1 Rd7 35. Rxd7 Bxd7 36. Bd5 1-0

[Event "11, Teplitz-Schonau it GER"]
[Site "11, Teplitz-Schonau it GER"]
[Date "1922.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Borislav Kostic"]
[Black "Ernst Gruenfeld"]
[ECO "D85"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "122"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3
Bg7 7. Nf3 c5 8. Bb5+ Bd7 9. Bxd7+ Qxd7 10. O-O cxd4 11. cxd4
Nc6 12. Be3 O-O 13. Rb1 Na5 14. d5 Rfc8 15. Bd4 Bxd4 16. Qxd4
b6 17. Ne5 Qd6 18. Ng4 Qf4 19. Ne3 Rc5 20. Rbc1 Rac8 21. Rxc5
Rxc5 22. f3 h5 23. g3 Qc7 24. e5 Nc4 25. Nxc4 Rxc4 26. Qe3 Rc3
27. Qd4 Rc4 28. Qe3 Rc2 29. e6 Qc5 30. Qxc5 Rxc5 31. Rd1 fxe6
32. dxe6 Ra5 33. Rd2 Kg7 34. f4 Kf6 35. Re2 g5 36. fxg5+ Kxg5
37. Kg2 Kf5 38. Kf3 Ra3+ 39. Kg2 Ra5 40. Kh3 Ra4 41. Rb2 Kxe6
42. Rb5 Rxa2 43. Rxh5 Rb2 44. Rh8 a5 45. Kg4 a4 46. Ra8 Rb4+
47. Kf3 b5 48. h4 Kf6 49. g4 Rb3+ 50. Ke4 a3 51. Ra6+ Kg7
52. Kf5 b4 53. Ra7 Rf3+ 54. Ke4 Rf2 55. Ke3 Rb2 56. Rxe7+ Kf8
57. Ra7 a2 58. h5 b3 59. h6 Rh2 60. g5 b2 61. Rxa2 Rh3+ 0-1

[Event "12, Teplitz-Schonau it GER"]
[Site "12, Teplitz-Schonau it GER"]
[Date "1922.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Geza Maroczy"]
[ECO "D64"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "77"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. Bg5 O-O 6. e3 Nbd7
7. Rc1 c6 8. Qc2 b6 9. cxd5 exd5 10. Bd3 Bb7 11. O-O h6
12. Bh4 Ne4 13. Bxe7 Qxe7 14. Nxe4 dxe4 15. Bxe4 Nf6 16. Bxc6
Rac8 17. Qa4 Rxc6 18. Rxc6 Ne4 19. Rc2 Ng5 20. Nxg5 Qxg5
21. f4 Qe7 22. Rc3 Be4 23. Rfc1 Qe6 24. Qa6 Kh7 25. Qe2 f5
26. b3 Rf6 27. Rf1 Rg6 28. Rf2 Rg4 29. h3 Rg3 30. Kh2 Qg6
31. Rc7 h5 32. Re7 h4 33. Rxe4 fxe4 34. f5 Qg5 35. Rf4 Kg8
36. Rxe4 Rxh3+ 37. gxh3 Qg3+ 38. Kh1 Qxh3+ 39. Kg1 1-0

[Event "13, Teplitz-Schonau it GER"]
[Site "13, Teplitz-Schonau it GER"]
[Date "1922.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Richard Reti"]
[Black "Ernst Gruenfeld"]
[ECO "C86"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "95"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5
7. Bb3 d6 8. c3 Na5 9. Bc2 c5 10. d4 Qc7 11. h3 Nd7 12. d5 Nb6
13. Nh2 O-O 14. g4 Re8 15. b3 Nd7 16. f4 exf4 17. Bxf4 Bf6
18. Nf3 Ne5 19. Nxe5 dxe5 20. Be3 Nb7 21. Nd2 Bd7 22. Qf2 Rf8
23. Nf3 Be7 24. Qg3 Bd6 25. Nh4 c4 26. b4 a5 27. a3 Ra6
28. Nf5 Bxf5 29. gxf5 f6 30. Kh1 Rfa8 31. Rac1 axb4 32. axb4
Ra3 33. Bd1 Ra1 34. Rg1 Rxc1 35. Bxc1 Kh8 36. Bh5 Bf8 37. Qh4
Ra1 38. Bg6 h6 39. Be3 Rxg1+ 40. Kxg1 Nd6 41. Kg2 Qc8 42. Kf3
Kg8 43. Qf2 Qa6 44. Bc5 Qa1 45. Bxd6 Qxc3+ 46. Qe3 Qxe3+
47. Kxe3 Bxd6 48. Be8 1/2-1/2

[Event "Bad Pistyan it, CZE"]
[Site "Bad Pistyan it, CZE"]
[Date "1922.??.??"]
[EventDate "?"]
[Round "1"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Georg Marco"]
[ECO "D68"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "55"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 Nbd7 6. e3 O-O
7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. O-O Nxc3
12. Rxc3 e5 13. e4 Re8 14. d5 cxd5 15. exd5 Qd6 16. Re1 Nf6
17. Qa4 Bd7 18. Qa3 Qxa3 19. Rxa3 b5 20. Bf1 e4 21. Nd2 a6
22. Nb3 Rec8 23. h3 Rc2 24. Re2 Rxe2 25. Bxe2 Nxd5 26. Nc5 Bc6
27. Rxa6 Rxa6 28. Nxa6 1/2-1/2

[Event "Bad Pistyan it, CZE"]
[Site "Bad Pistyan it, CZE"]
[Date "1922.??.??"]
[EventDate "?"]
[Round "2"]
[Result "1/2-1/2"]
[White "Karel Hromadka"]
[Black "Ernst Gruenfeld"]
[ECO "B03"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "140"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Bf5
7. Nf3 e6 8. Nc3 Bb4 9. c5 Nd5 10. Bd2 Nc6 11. Bb5 O-O
12. Bxc6 bxc6 13. O-O Qb8 14. Nxd5 cxd5 15. Bg5 h6 16. Bh4 c6
17. Rf2 Qb5 18. Qc1 Ba5 19. Qf4 Qd3 20. Be7 Rfe8 21. Bd6 Qe4
22. Qc1 Bg4 23. Qd1 Qe3 24. Qe2 Qxe2 25. Rxe2 a6 26. Re3 Ra7
27. Rb3 Bf5 28. Re1 Rc8 29. Kf2 Be4 30. Ke2 Kh7 31. Bb8 Ra8
32. Bd6 Ra7 33. g3 Kg8 34. Bb8 Ra8 35. Bd6 Ra7 36. Nd2 Bg6
37. Nb1 Bxb1 38. Rxb1 Bd8 39. Bb8 Ra8 40. Bd6 Ra7 41. Ra3 Rca8
42. b4 f6 43. Rab3 fxe5 44. dxe5 Rf7 45. a4 Be7 46. Rf1 Ra7
47. Rxf7 Kxf7 48. b5 axb5 49. axb5 cxb5 50. c6 Ra2+ 51. Kd3
Bg5 52. Rxb5 Rd2+ 53. Kc3 d4+ 54. Kb3 Rd3+ 55. Ka4 Rc3 56. Rc5
Ke8 57. h4 Bd2 58. h5 d3 59. Rxc3 Bxc3 60. Kb3 d2 61. Kc2 Kd8
62. g4 Kc8 63. Kd1 Kd8 64. Ke2 Kc8 65. Kd1 Kd8 66. Bb8 Kc8
67. Bd6 Kd8 68. Bb8 Kc8 69. Bd6 Kd8 70. Ke2 Kc8 1/2-1/2

[Event "Bad Pistyan it, CZE"]
[Site "Bad Pistyan it, CZE"]
[Date "1922.??.??"]
[EventDate "?"]
[Round "4"]
[Result "0-1"]
[White "Ernst Gruenfeld"]
[Black "Efim Bogoljubov"]
[ECO "D46"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "108"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Bd3 Bd6
7. e4 dxe4 8. Nxe4 Nxe4 9. Bxe4 O-O 10. O-O Qc7 11. Bc2 Rd8
12. Qe2 c5 13. Bg5 Re8 14. dxc5 Bxc5 15. Rad1 f6 16. Bd2 e5
17. b4 Be7 18. Ba4 a5 19. bxa5 Bc5 20. Bc3 Re7 21. Nd2 Nf8
22. Ne4 Be6 23. Bb5 Ba3 24. Qd3 Rc8 25. Bd2 Bc5 26. a3 Rf7
27. Bb4 Bd4 28. Qg3 Rd8 29. c5 Ng6 30. Nd6 Rff8 31. a6 bxa6
32. Bxa6 Bd5 33. Nf5 Qa7 34. Bb5 Bxc5 35. Rxd5 Rxd5 36. Bc4
Rfd8 37. Qf3 Nf4 38. Rd1 Bxb4 39. Rxd5 Nxd5 40. Bxd5+ Kh8
41. Nh6 Rxd5 42. Qxd5 gxh6 43. Qe6 Qe7 44. Qh3 Bxa3 45. Qxh6
Bc5 46. g3 Qe6 47. Qd2 Qb6 48. Kg2 Bxf2 49. Qd7 Bc5 50. Qc8+
Kg7 51. Qd7+ Kg8 52. Qg4+ Kf7 53. Qd7+ Be7 54. Qf5 Qc6+ 0-1

[Event "Bad Pistyan it, CZE"]
[Site "Bad Pistyan it, CZE"]
[Date "1922.??.??"]
[EventDate "?"]
[Round "5"]
[Result "1/2-1/2"]
[White "David Przepiorka"]
[Black "Ernst Gruenfeld"]
[ECO "A49"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "45"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d5 5. O-O O-O 6. Nbd2
Nbd7 7. b3 c5 8. e3 cxd4 9. exd4 Nb6 10. Ne5 Nfd7 11. Bb2 Nxe5
12. dxe5 Qc7 13. Re1 Bf5 14. Rc1 Rac8 15. c4 dxc4 16. Nxc4
Rfd8 17. Qf3 Nxc4 18. Rxc4 Qa5 19. Qc3 Qxc3 20. Rxc3 b6
21. Rxc8 Rxc8 22. Re2 Rd8 23. f4 1/2-1/2

[Event "Bad Pistyan it, CZE"]
[Site "Bad Pistyan it, CZE"]
[Date "1922.??.??"]
[EventDate "?"]
[Round "6"]
[Result "0-1"]
[White "Ernst Gruenfeld"]
[Black "Rudolf Spielmann"]
[ECO "A43"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "60"]

1. d4 Nf6 2. Nf3 c5 3. d5 d6 4. Nc3 Bf5 5. Nd2 g5 6. e4 Bg6
7. Be2 Bg7 8. O-O Nbd7 9. Re1 O-O 10. Bf1 Ne5 11. Nf3 Nxf3+
12. Qxf3 h6 13. Qd1 Nd7 14. Be3 Ne5 15. f3 f5 16. exf5 Bxf5
17. Bf2 Qe8 18. Rc1 Qg6 19. Kh1 Rf7 20. Qd2 Raf8 21. Be3 Qh5
22. Bg1 Bc8 23. Be3 g4 24. f4 g3 25. h3 Ng6 26. Ne2 Qh4 27. c3
Bg4 28. Qd3 Ne5 29. fxe5 Bxh3 30. Bg5 Bxg2+ 0-1

[Event "Bad Pistyan it, CZE"]
[Site "Bad Pistyan it, CZE"]
[Date "1922.??.??"]
[EventDate "?"]
[Round "7"]
[Result "1/2-1/2"]
[White "Friedrich Samisch"]
[Black "Ernst Gruenfeld"]
[ECO "D82"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "44"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 c6 6. h3 O-O
7. Nf3 Nbd7 8. Rc1 dxc4 9. Bxc4 c5 10. dxc5 Nxc5 11. O-O Qxd1
12. Rfxd1 Be6 13. Bxe6 Nxe6 14. Be5 Rfd8 15. Kf1 Rxd1+
16. Rxd1 Rd8 17. Nd4 Ne8 18. Bxg7 N8xg7 19. Nxe6 Rxd1+
20. Nxd1 Nxe6 21. Ke2 Kf8 22. Nc3 Nc7 1/2-1/2

[Event "Bad Pistyan it, CZE"]
[Site "Bad Pistyan it, CZE"]
[Date "1922.??.??"]
[EventDate "?"]
[Round "8"]
[Result "0-1"]
[White "Ernst Gruenfeld"]
[Black "Richard Reti"]
[ECO "A53"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "52"]

1. d4 Nf6 2. c4 d6 3. Nf3 Bf5 4. Nc3 h6 5. g3 c6 6. Bg2 Qc8
7. h3 Nbd7 8. Nd2 e5 9. d5 Be7 10. e4 Bh7 11. Qe2 O-O 12. Nf1
cxd5 13. cxd5 Nc5 14. g4 b5 15. Ng3 b4 16. Nd1 Nxd5 17. exd5
Nd3+ 18. Kd2 Nf4 19. Qf3 Qc2+ 20. Ke1 Nd3+ 21. Kf1 Nxc1
22. Nf5 Bg5 23. Rxc1 Bxc1 24. Nde3 Bxe3 25. fxe3 Bxf5 26. gxf5
Qxb2 0-1

[Event "Bad Pistyan it, CZE"]
[Site "Bad Pistyan it, CZE"]
[Date "1922.??.??"]
[EventDate "?"]
[Round "9"]
[Result "1/2-1/2"]
[White "Siegbert Tarrasch"]
[Black "Ernst Gruenfeld"]
[ECO "C84"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "46"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5
7. Bb3 O-O 8. d3 d6 9. a4 b4 10. Nd5 Rb8 11. c3 bxc3 12. bxc3
Na5 13. Ba2 Nxd5 14. Bxd5 Kh8 15. d4 c6 16. Ba2 f5 17. dxe5
fxe4 18. exd6 Bf6 19. Nd4 Qxd6 20. Qh5 Bxd4 21. cxd4 Nb3
22. Bxb3 Rxb3 23. Be3 Be6 1/2-1/2

[Event "Bad Pistyan it, CZE"]
[Site "Bad Pistyan it, CZE"]
[Date "1922.??.??"]
[EventDate "?"]
[Round "10"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "A Selezniev"]
[ECO "D40"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "81"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. Nc3 d5 5. Bg5 dxc4 6. e3 Be7
7. Bxc4 a6 8. dxc5 Qxd1+ 9. Rxd1 Bxc5 10. Ne4 Be7 11. Nd6+
Bxd6 12. Rxd6 Nc6 13. Bf4 Nh5 14. Be5 Nxe5 15. Nxe5 Nf6
16. O-O Ne4 17. Rd4 Nc5 18. Rfd1 Ke7 19. b4 Na4 20. Bb3 Nc3
21. R1d2 Nb5 22. Rh4 h6 23. a4 Na7 24. Rc4 Nc6 25. Nxc6+ bxc6
26. Rxc6 Ra7 27. f3 Bd7 28. Rb6 Rc8 29. Kf2 Rc3 30. Bd1 Rc6
31. Rxc6 Bxc6 32. e4 Rb7 33. Rb2 Kd6 34. Ke3 a5 35. Rd2+ Kc7
36. b5 Bd7 37. e5 Kb6 38. f4 Rc7 39. Rd6+ Kb7 40. Bf3+ Kc8
41. Ra6 1-0

[Event "Bad Pistyan it, CZE"]
[Site "Bad Pistyan it, CZE"]
[Date "1922.??.??"]
[EventDate "?"]
[Round "11"]
[Result "0-1"]
[White "Karel Opocensky"]
[Black "Ernst Gruenfeld"]
[ECO "A00"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "98"]

1. Nc3 d5 2. e4 dxe4 3. Nxe4 e5 4. Nf3 Nf6 5. Nxf6+ Qxf6 6. d3
Bd6 7. Be2 O-O 8. Bd2 Nc6 9. Bc3 Nd4 10. Nd2 Bd7 11. Ne4 Qg6
12. Bf3 Nxf3+ 13. Qxf3 Bc6 14. Qe3 f5 15. Nxd6 cxd6 16. Rg1 f4
17. Qd2 Qh5 18. f3 Qxh2 19. O-O-O Qh6 20. Kb1 Rae8 21. Rde1
Qe6 22. a3 Qd5 23. Qf2 b6 24. Rh1 Bd7 25. Rh5 Bf5 26. Kc1 Bg6
27. Rhh1 Rc8 28. Kd2 Bxd3 29. cxd3 Rxc3 30. Qe2 Rb3 31. Rb1
Rc8 32. Qe4 Qxe4 33. fxe4 h6 34. g3 fxg3 35. Rhg1 a5 36. Rxg3
Kh7 37. Rf3 Rc7 38. Rf8 Rcc3 39. bxc3 Rxb1 40. Rd8 h5 41. Kc2
Rg1 42. d4 exd4 43. Rxd6 dxc3 44. Kxc3 h4 45. Rxb6 h3 46. Rb2
Rg2 47. Rb1 h2 48. Rh1 g5 49. e5 Kg7 0-1

[Event "Bad Pistyan it, CZE"]
[Site "Bad Pistyan it, CZE"]
[Date "1922.??.??"]
[EventDate "?"]
[Round "12"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Savielly Tartakower"]
[ECO "A81"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "95"]

1. d4 f5 2. g3 e6 3. Bg2 Nf6 4. Nh3 c5 5. dxc5 Bxc5 6. O-O d5
7. c4 O-O 8. cxd5 Nxd5 9. Nf4 Nxf4 10. Bxf4 Qb6 11. Nc3 Rd8
12. Qc2 Bd7 13. e4 fxe4 14. Nxe4 Na6 15. Nxc5 Nxc5 16. Be3
Rac8 17. Rfc1 Qa6 18. Bxc5 b6 19. Bf1 Qb7 20. Qb3 Qe4 21. Bg2
Qf5 22. Be3 Bb5 23. Rxc8 Rxc8 24. Bh3 Qxh3 25. Qxb5 h6 26. Qd7
Rf8 27. Rc1 Kh7 28. Qd3+ Kh8 29. Qg6 Qf5 30. Qxf5 Rxf5 31. Rc7
Ra5 32. f4 g5 33. Bd4+ Kg8 34. a3 gxf4 35. gxf4 Rd5 36. Bc3 a5
37. Kg2 a4 38. Kg3 b5 39. Re7 Rd6 40. Kg4 Kf8 41. Rh7 Rd5
42. Rxh6 Ke7 43. Rh7+ Kd6 44. Be5+ Kc5 45. Rc7+ Kb6 46. Re7
Kc5 47. h4 Kc4 48. h5 1-0

[Event "Bad Pistyan it, CZE"]
[Site "Bad Pistyan it, CZE"]
[Date "1922.??.??"]
[EventDate "?"]
[Round "13"]
[Result "1/2-1/2"]
[White "Paul F Johner"]
[Black "Ernst Gruenfeld"]
[ECO "E11"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "48"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 O-O 6. Nc3
d5 7. e3 Nbd7 8. Bd3 c6 9. O-O dxc4 10. Bxc4 e5 11. Bb3 exd4
12. Qxd4 Qb6 13. Qf4 Nc5 14. Na4 Nxa4 15. Qxa4 Bf5 16. Rad1
Be4 17. Rd4 Bd5 18. Rb4 Qc7 19. Bxd5 Nxd5 20. Rd4 a6 21. Rfd1
Rad8 22. Qc2 Nf6 23. Qd3 Rxd4 24. Qxd4 Re8 1/2-1/2

[Event "Bad Pistyan it, CZE"]
[Site "Bad Pistyan it, CZE"]
[Date "1922.??.??"]
[EventDate "?"]
[Round "14"]
[Result "0-1"]
[White "Ernst Gruenfeld"]
[Black "Alexander Alekhine"]
[ECO "E10"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "68"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. e3 d5 5. Nc3 Nc6 6. Bd3 Be7
7. O-O O-O 8. b3 cxd4 9. exd4 b6 10. Bb2 Ba6 11. Re1 dxc4
12. bxc4 Rc8 13. Qa4 Nb4 14. Bf1 Qe8 15. Qb3 Nc6 16. Nb5 Na5
17. Qa4 Bxb5 18. cxb5 Nd5 19. Rac1 Rxc1 20. Rxc1 a6 21. Ne5
Bd6 22. Nc6 axb5 23. Bxb5 Qa8 24. Nxa5 bxa5 25. Qc4 Bf4
26. Rd1 Rc8 27. Qb3 h5 28. a4 h4 29. h3 Bg5 30. Be2 Qc6
31. Bf3 Qc2 32. Qb5 Bf4 33. Qd7 Nf6 34. Qb5 Rb8 0-1

[Event "Bad Pistyan it, CZE"]
[Site "Bad Pistyan it, CZE"]
[Date "1922.??.??"]
[EventDate "?"]
[Round "15"]
[Result "0-1"]
[White "Heinrich Wolf"]
[Black "Ernst Gruenfeld"]
[ECO "B03"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "100"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Be3 Be7
7. Bd3 N8d7 8. Ne2 Nf6 9. h3 O-O 10. Nd2 Re8 11. Qc2 Nbd7
12. g4 Nf8 13. O-O-O c6 14. Ng3 d5 15. g5 dxc4 16. Nxc4 Nd5
17. h4 Nb4 18. Qb1 Nxd3+ 19. Qxd3 Qd5 20. a3 Be6 21. Nd2 c5
22. Nb1 cxd4 23. Qxd4 Rec8+ 24. Nc3 Qb3 25. Nge2 Bxa3 26. bxa3
Qxa3+ 27. Kc2 Qb3+ 28. Kd2 Rd8 29. Rb1 Qc4 30. Rhc1 Rxd4+
31. Nxd4 Rd8 32. Nce2 Qa2+ 33. Ke1 Qa5+ 34. Kf1 Qd5 35. Kg1
Qe4 36. Ng3 Qxh4 37. Nf3 Qh3 38. Rb4 Bd5 39. Rh4 Qd7 40. Nd4
Ng6 41. Rh2 Qg4 42. Ndf5 Bc6 43. f3 Qxf3 44. Rf2 Qg4 45. Kh2
Re8 46. Rc3 Ne5 47. Rf4 Qd1 48. Kh3 Qd5 49. Ne4 Bd7 50. Neg3
g6 0-1

[Event "Bad Pistyan it, CZE"]
[Site "Bad Pistyan it, CZE"]
[Date "1922.??.??"]
[EventDate "?"]
[Round "16"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Karel Treybal"]
[ECO "D15"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "101"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. e3 Bf5 6. Bxc4 e6
7. O-O h6 8. Qe2 Bb4 9. e4 Bh7 10. Bd3 O-O 11. Rd1 Nbd7
12. Bf4 Re8 13. Rac1 Qe7 14. Bb1 Rac8 15. a3 Ba5 16. h3 c5
17. e5 Nh5 18. Bxh7+ Kxh7 19. Bh2 Bxc3 20. Rxc3 g6 21. Rdc1
Rc6 22. dxc5 Rxc5 23. Rxc5 Nxc5 24. g4 Ng7 25. Qc4 Na6 26. Bf4
Nb8 27. Be3 Nc6 28. Qf4 Rh8 29. Qxh6+ Kg8 30. Qg5 Qd7 31. h4
Qd5 32. Qf4 Ne8 33. Kh2 Nc7 34. Kg3 Qd7 35. Qe4 Nd5 36. Bg5
Qc7 37. Kg2 Kg7 38. b4 a6 39. a4 Qb6 40. Bf6+ Nxf6 41. exf6+
Kxf6 42. Rxc6 bxc6 43. Qe5+ Ke7 44. Qxh8 Qxb4 45. Qd4 c5
46. Qxb4 cxb4 47. Nd2 f5 48. g5 e5 49. Kf3 Ke6 50. Ke3 f4+
51. Ke4 1-0

[Event "Bad Pistyan it, CZE"]
[Site "Bad Pistyan it, CZE"]
[Date "1922.??.??"]
[EventDate "?"]
[Round "17"]
[Result "0-1"]
[White "Ladislav Prokes"]
[Black "Ernst Gruenfeld"]
[ECO "C50"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "84"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Nc3 d6 6. Bg5 h6
7. Bxf6 Qxf6 8. Nd5 Qd8 9. c3 a6 10. a4 O-O 11. b4 Ba7 12. h3
Ne7 13. Ne3 Ng6 14. h4 c6 15. g3 Re8 16. h5 Nf8 17. Nh4 Bxe3
18. fxe3 d5 19. exd5 cxd5 20. Bb3 Qg5 21. Kd2 d4 22. Qf3 Be6
23. Bd1 dxc3+ 24. Kc2 e4 25. dxe4 Qe7 26. Rh2 Qxb4 27. Kc1
Red8 28. Raa2 Bxa2 29. Rxa2 Rd2 30. Bc2 Rad8 31. Nf5 Qc4
32. Kb1 Qe2 33. Qxe2 Rxe2 34. Ra3 Rh2 35. Rxc3 Ne6 36. Nh4 Rh3
37. Bb3 Rxg3 38. Bd5 Rh3 39. Nf5 Rxh5 40. Kc1 Rxf5 41. exf5
Rxd5 42. fxe6 fxe6 0-1

[Event "Bad Pistyan it, CZE"]
[Site "Bad Pistyan it, CZE"]
[Date "1922.??.??"]
[EventDate "?"]
[Round "18"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Max Euwe"]
[ECO "A55"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "79"]

1. d4 Nf6 2. Nf3 d6 3. c4 Nbd7 4. Nc3 e5 5. e4 g6 6. g3 Bg7
7. d5 Nc5 8. Qe2 a5 9. Bg2 O-O 10. O-O Nh5 11. Nh4 Nf4
12. gxf4 Qxh4 13. fxe5 Bg4 14. Qe3 Bxe5 15. f4 Bg7 16. Bd2
Rfe8 17. Nb5 Nxe4 18. Nxc7 Nxd2 19. Nxe8 Nxc4 20. Qe4 Nd2
21. Qe1 Qxe1 22. Rfxe1 Bxb2 23. Nxd6 b6 24. Rac1 Bxc1 25. Rxc1
Nf3+ 26. Kf2 Nd4 27. Rc7 Rd8 28. Ke3 Nf5+ 29. Nxf5 Bxf5
30. Kd4 Re8 31. Bf3 Kg7 32. Rb7 Rc8 33. Bd1 Rc1 34. Bb3 Bc2
35. Bc4 Bf5 36. Rxb6 Rc2 37. Rb7 Rxh2 38. d6 h5 39. Rxf7+ Kh6
40. Rxf5 1-0

[Event "Bad Pistyan it, CZE"]
[Site "Bad Pistyan it, CZE"]
[Date "1922.??.??"]
[EventDate "?"]
[Round "19"]
[Result "0-1"]
[White "Zoltan Von Balla"]
[Black "Ernst Gruenfeld"]
[ECO "C44"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "42"]

1. e4 e5 2. Nf3 Nc6 3. Be2 Nf6 4. Nc3 Bb4 5. d3 d5 6. exd5
Nxd5 7. Bd2 Nxc3 8. bxc3 Bd6 9. O-O O-O 10. Re1 h6 11. h3 f5
12. Bf1 Bd7 13. c4 Qf6 14. c3 Rae8 15. Nh2 b6 16. Qh5 Be6
17. f4 exf4 18. d4 Nxd4 19. cxd4 Qxd4+ 20. Kh1 Qxd2 21. Qg6
Bf7 0-1

[Event "Vienna"]
[Site "Vienna"]
[Date "1922.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Alexander Alekhine"]
[Black "Ernst Gruenfeld"]
[ECO "D80"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "110"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. cxd5 Nxc3 6. bxc3
Qxd5 7. Nf3 Bg7 8. e3 c5 9. Bb5+ Bd7 10. c4 Qe4 11. O-O Bxb5
12. cxb5 Nd7 13. Rc1 b6 14. Qb3 h6 15. Bh4 O-O 16. Rc4 Qe6
17. Rd1 Rfe8 18. d5 Qd6 19. Bg3 e5 20. dxe6 Qxe6 21. Rd6 Qe7
22. Ra4 Nf8 23. Qd5 Rad8 24. Nd2 Rxd6 25. Bxd6 Rd8 26. Nc4 Qd7
27. h3 Ne6 28. Qe4 Bf8 29. Bxf8 Qd1+ 30. Kh2 Qxa4 31. Be7 Re8
32. Bf6 Ng7 33. Qd3 Qxa2 34. Bb2 Re6 35. Qc3 f6 36. Qd3 h5
37. e4 Qa4 38. Nd6 Qb4 39. Nc4 Qxb5 40. f4 Qc6 41. e5 f5
42. Nd6 Re7 43. Qg3 Kh7 44. Qg5 Qd7 45. Qg3 Ne6 46. Qf3 b5
47. Qa8 Qd8 48. Qd5 b4 49. g3 a5 50. Qc6 Qd7 51. Qa6 a4
52. Ba1 a3 53. Qc4 Qc6 54. Kg1 Qf3 55. Kh2 Qf2+ 0-1

[Event "Vienna"]
[Site "01"]
[Date "1922.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Imre Koenig"]
[Black "Ernst Gruenfeld"]
[ECO "D78"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "60"]

1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.g3 O-O 5.Bg2 c6 6.O-O d5 7.Qb3
dxc4 8.Qxc4 Qb6 9.Nc3 Be6 10.Qd3 Na6 11.a3 Rad8 12.b4 Nc7
13.Bb2 Nfd5 14.Na4 Qb5 15.Qxb5 Nxb5 16.Nc5 Bc8 17.e3 Rfe8
18.Rfc1 Nd6 19.Nd2 Nb6 20.a4 a6 21.f4 Nd5 22.Bxd5 cxd5 23.Bc3
Bf5 24.b5 axb5 25.axb5 b6 26.Na4 Rb8 27.Bb4 Nxb5 28.Rc6 Nxd4
29.Rac1 Nxc6 30.Rxc6 Bd7 0-1

[Event "Vienna"]
[Site "10"]
[Date "1922.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Friedrich Samisch"]
[ECO "E22"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "111"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qb3 c5 5.dxc5 Bxc5 6.Nf3 Nc6 7.e3
O-O 8.Be2 b6 9.O-O Bb7 10.Rd1 Qb8 11.h3 Rd8 12.e4 h6 13.Kf1
Nh5 14.Na4 Be7 15.Qe3 Nb4 16.Ne1 Nf6 17.a3 Na6 18.e5 Ne4
19.Nf3 Nac5 20.Nc3 Nxc3 21.Qxc3 Ne4 22.Qc2 d5 23.cxd5 Bxd5
24.Be3 Bc5 25.Bxc5 Nxc5 26.b4 Nd7 27.Qb2 Qb7 28.Rac1 Rac8
29.Kg1 Rxc1 30.Rxc1 Qb8 31.Re1 Qb7 32.Rc1 Qb8 33.Re1 b5 34.Nd4
a6 35.f4 Qb7 36.Bf1 Nb6 37.Qf2 Bc4 38.f5 Bxf1 39.Rxf1 Nc4
40.fxe6 fxe6 41.Nxe6 Ra8 42.Nc5 Qe7 43.e6 Rf8 44.Qd4 Rxf1+
45.Kxf1 Qf6+ 46.Qxf6 gxf6 47.Nxa6 Nxa3 48.Nc7 Kf8 49.Nd5 Nc2
50.Kf2 Nd4 51.e7+ Kf7 52.Ke3 Nf5+ 53.Ke4 Nd6+ 54.Kd4 Ke6
55.Kc5 Ne8 56.g4 1-0

[Event "Vienna"]
[Site "13"]
[Date "1922.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Efim Bogoljubov"]
[ECO "E10"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "37"]

1.d4 Nf6 2.Nf3 e6 3.c4 c5 4.d5 b5 5.Bg5 h6 6.Bxf6 Qxf6 7.Nc3
b4 8.Nb5 Na6 9.e4 Qxb2 10.Bd3 Qf6 11.e5 Qd8 12.dxe6 dxe6
13.Be4 Qxd1+ 14.Rxd1 Rb8 15.Bc6+ Ke7 16.Nxa7 g5 17.Bb5 Bg7
18.Nc6+ Kf8 19.Rd8# 1-0

[Event "Vienna"]
[Site "Vienna"]
[Date "1922.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Ernst Gruenfeld"]
[Black "Richard Reti"]
[ECO "A46"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "54"]

1.d4 Nf6 2.Nf3 e6 3.g3 c5 4.c3 Nc6 5.Bg2 Be7 6.O-O O-O 7.c4 d5
8.cxd5 Nxd5 9.dxc5 Bxc5 10.Nbd2 a5 11.Nb3 Bb6 12.Nbd4 Nxd4
13.Nxd4 Qf6 14.Nf3 Qe7 15.Bd2 Rd8 16.Qc2 f6 17.Rfd1 e5 18.Qe4
Be6 19.Be1 Nb4 20.a3 Nc6 21.Qa4 Qf7 22.Qb5 Ba7 23.Rxd8+ Rxd8
24.Rc1 e4 25.Nd2 Nd4 26.Qxa5 Nxe2+ 27.Kf1 b6 0-1

[Event "Vienna"]
[Site "Vienna"]
[Date "1922.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Hans Kmoch"]
[Black "Ernst Gruenfeld"]
[ECO "C46"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "66"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 Bb4 4.Nd5 Nf6 5.Bb5 Nxd5 6.exd5 e4
7.dxc6 dxc6 8.Be2 exf3 9.Bxf3 O-O 10.O-O f5 11.d3 Bd6 12.Bd2
Qh4 13.g3 Qf6 14.Bc3 Qh6 15.Re1 f4 16.Bg4 fxg3 17.fxg3 Rf2
18.Re8+ Bf8 19.Kxf2 Qxh2+ 20.Kf1 Bxg4 21.Qxg4 Rxe8 22.Re1 Qh1+
23.Kf2 Bc5+ 24.d4 Qh2+ 25.Kf3 Rf8+ 26.Ke3 Bd6 27.Kd3 Qxg3+
28.Qxg3 Bxg3 29.Re7 Bd6 30.Rd7 h5 31.d5 Rf7 32.dxc6 bxc6
33.Rd8+ Kh7 0-1

[Event "Vienna"]
[Site "04"]
[Date "1922.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Geza Maroczy"]
[ECO "D64"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "63"]

1.d4 Nf6 2.Nf3 d5 3.c4 e6 4.Nc3 Be7 5.Bg5 O-O 6.e3 Nbd7 7.Rc1
c6 8.Qc2 a6 9.a3 h6 10.Bh4 dxc4 11.Bxc4 b5 12.Ba2 Bb7 13.Bb1
Re8 14.Ne5 Nf8 15.O-O c5 16.dxc5 Bxc5 17.Rfd1 Qe7 18.Ng4 Rac8
19.Bxf6 gxf6 20.Rd7 Qxd7 21.Nxf6+ Kg7 22.Nxd7 Nxd7 23.Qh7+ Kf8
24.Be4 Bxe4 25.Qxh6+ Kg8 26.Nxe4 Bf8 27.Qg5+ Bg7 28.Rd1 f6
29.Qg6 Rf8 30.h4 Ne5 31.Qh5 Rc4 32.Nd6 1-0

[Event "Vienna"]
[Site "03"]
[Date "1922.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Savielly Tartakower"]
[Black "Ernst Gruenfeld"]
[ECO "C26"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "73"]

1.e4 e5 2.Nc3 Nf6 3.g3 d5 4.exd5 Nxd5 5.Bg2 Be6 6.Nge2 Nc6
7.d4 Nxc3 8.Bxc6+ bxc6 9.bxc3 Qd5 10.Rg1 Bd6 11.Qd3 O-O
12.dxe5 Qxe5 13.Bf4 Qa5 14.Bxd6 cxd6 15.Nd4 Bd7 16.Kd2 Rfe8
17.Rge1 Qh5 18.h4 Qh6+ 19.f4 Qf6 20.Rxe8+ Rxe8 21.Re1 Rxe1
22.Kxe1 h6 23.Kd2 c5 24.Nb5 Bxb5 25.Qxb5 Qg6 26.Qb8+ Kh7
27.Qxa7 Qxg3 28.Qxf7 Qxh4 29.a4 Qh2+ 30.Kc1 Qh1+ 31.Kb2 Qe4
32.Qd7 h5 33.a5 Qh1 34.f5 Kh8 35.Qb5 h4 36.a6 Qg2 37.a7 1-0

[Event "Vienna"]
[Site "14"]
[Date "1922.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Siegbert Tarrasch"]
[Black "Ernst Gruenfeld"]
[ECO "C42"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "43"]

1.e4 Nf6 2.Nc3 e5 3.Nf3 Bb4 4.Nxe5 O-O 5.Be2 Re8 6.Nd3 Bxc3
7.dxc3 Nxe4 8.O-O d6 9.Nf4 Nd7 10.Be3 Ne5 11.f3 Nf6 12.Bf2 h6
13.Qd2 Bf5 14.Rfe1 Qd7 15.b3 Qc6 16.c4 a6 17.Rac1 Nfd7 18.Nd5
Nc5 19.Bd4 Ne6 20.Nb4 Qd7 21.Bxe5 a5 22.Nd5 1-0

[Event "Vienna"]
[Site "Vienna"]
[Date "1922.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Rudolf Spielmann"]
[Black "Ernst Gruenfeld"]
[ECO "C37"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "74"]

1.e4 e5 2.f4 exf4 3.Bc4 Nc6 4.Nf3 g5 5.O-O d6 6.d4 Bg7 7.c3 h6
8.g3 g4 9.Nh4 f3 10.Qb3 Qe7 11.Nf5 Bxf5 12.exf5 Nd8 13.Bf4 Nf6
14.Nd2 O-O 15.h3 h5 16.Bd3 Qd7 17.hxg4 hxg4 18.Kf2 Re8 19.Rh1
Nc6 20.Bg5 d5 21.Rh4 Ne4+ 22.Bxe4 dxe4 23.f6 e3+ 24.Bxe3 Bxf6
25.Rh5 Rxe3 26.Kxe3 Bxd4+ 27.Kd3 Rd8 28.Kc2 Be3 29.Qc4 Qxd2+
30.Kb3 Qd7 31.Re1 f2 32.Reh1 Qe6 33.Qxe6 fxe6 34.R5h4 Rf8
35.Rxg4+ Kf7 36.Re4 Ke7 37.Rf1 Rf3 0-1

[Event "Vienna"]
[Site "15"]
[Date "1922.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Ernst Gruenfeld"]
[Black "Sava Vukovic"]
[ECO "A47"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "102"]

1.d4 Nf6 2.Nf3 b6 3.c4 Bb7 4.Nc3 e6 5.Bg5 Be7 6.Qc2 h6 7.Bh4
c5 8.dxc5 Bxc5 9.e3 O-O 10.Be2 Be7 11.O-O Qc8 12.Rac1 Na6
13.Rfd1 Nc5 14.Nd4 d5 15.cxd5 Nxd5 16.Bxe7 Nxe7 17.b4 Ne4
18.Qb3 Nxc3 19.Rxc3 Qb8 20.Nxe6 Bd5 21.Rxd5 Nxd5 22.Qxd5 fxe6
23.Qxe6+ Kh8 24.b5 Qe8 25.Qxe8 Rfxe8 26.Bf3 Rac8 27.Rc6 Rxc6
28.bxc6 Re5 29.h4 Ra5 30.Bg4 Rc5 31.Bd7 Kg8 32.g4 Kf7 33.f4
Ke7 34.g5 hxg5 35.hxg5 b5 36.f5 b4 37.e4 a5 38.Kf2 a4 39.Be6
Rxc6 40.Bg8 Rc8 41.Bd5 Rc5 42.Ke3 b3 43.axb3 a3 44.f6+ gxf6
45.g6 Kf8 46.Kd4 Rxd5+ 47.exd5 a2 48.d6 a1=Q+ 49.Kd5 Qa5+
50.Ke6 Qe5+ 51.Kd7 f5 0-1

[Event "Vienna"]
[Site "06"]
[Date "1922.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Heinrich Wolf"]
[ECO "A46"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "60"]

1.d4 e6 2.Nf3 Nf6 3.g3 d5 4.Bg2 c5 5.c3 Nc6 6.O-O Bd6 7.c4 O-O
8.cxd5 exd5 9.Nc3 a6 10.Bg5 Be6 11.Rc1 Qa5 12.Bxf6 gxf6 13.a3
Rfd8 14.Qd2 Kg7 15.Rfd1 cxd4 16.Nxd4 Nxd4 17.Qxd4 Be5 18.Qd3
Rac8 19.f4 Bxc3 20.Rxc3 Rxc3 21.Qxc3 Qxc3 22.bxc3 Rc8 23.Bxd5
Bxd5 24.Rxd5 Rxc3 25.a4 b6 26.a5 Rc5 27.Rd6 bxa5 28.Rxa6 f5
29.Kf2 f6 30.Kf3 Kg6 1/2-1/2

[Event "Vienna"]
[Site "Vienna"]
[Date "1922.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Sandor Takacs"]
[Black "Ernst Gruenfeld"]
[ECO "A15"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "153"]

1.c4 Nf6 2.Nf3 g6 3.b3 Bg7 4.Bb2 O-O 5.e3 c6 6.d3 d5 7.Nbd2
Nbd7 8.Be2 Re8 9.Qc2 e5 10.O-O e4 11.dxe4 dxe4 12.Ne1 Qa5
13.Rd1 Qg5 14.g3 a5 15.Ng2 Nc5 16.Bd4 b6 17.f4 Qh6 18.Rfe1 Ng4
19.Nf1 Bf8 20.Bb2 Be7 21.Qc3 f6 22.Nh4 Qf8 23.h3 Nh6 24.g4 Nd3
25.Bxd3 Bb4 26.Qxf6 Qxf6 27.Bxf6 exd3 28.Nd2 Nxg4 29.hxg4 Bxg4
30.Nhf3 Bxf3 31.Nxf3 Bxe1 32.Rxe1 a4 33.b4 a3 34.Nd2 Re6
35.Bd4 Rb8 36.Bc3 Rf8 37.Nf3 h6 38.Kf2 Rd6 39.Rh1 g5 40.c5
bxc5 41.bxc5 Rd5 42.Rxh6 gxf4 43.Rh8+ Kf7 44.Rxf8+ Kxf8
45.exf4 Ke8 46.Bd4 Rh5 47.Ke3 Rh3 48.Bc3 Kd8 49.Ke4 Ke8 50.Bd2
Rh5 51.Ne5 Rh2 52.Kxd3 Rh6 53.Bb4 Rh2 54.Bd2 Rh6 55.Nc4 Rh5
56.Kd4 Rd5+ 57.Ke3 Rxc5 58.Nxa3 Kd7 59.Nb1 Ke6 60.Nc3 Kf5
61.Kd4 Ra5 62.a4 Ke6 63.Kc4 c5 64.Be3 Kf5 65.Bxc5 Kxf4 66.Bb6
Ra8 67.a5 Ke5 68.Nb5 Rc8+ 69.Bc7+ Ke6 70.Kc5 Kd7 71.Kb6 Rg8
72.a6 Rg4 73.a7 Ra4 74.Kb7 Ra2 75.Bb6 Ra4 76.Nc7 Ra2 77.Na6
1-0

[Event "Vienna"]
[Site "07"]
[Date "1922.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Rudolf Spielmann"]
[Black "Ernst Gruenfeld"]
[ECO "C34"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "74"]

1.e4 e5 2.f4 exf4 3.Nf3 d6 4.Bc4 h6 5.d4 g5 6.O-O Bg7 7.c3 Nc6
8.g3 g4 9.Nh4 f3 10.Qb3 Qe7 11.Nf5 Bxf5 12.exf5 Nd8 13.Bf4 Nf6
14.Nd2 O-O 15.h3 h5 16.Bd3 Qd7 17.hxg4 hxg4 18.Kf2 Re8 19.Rh1
Nc6 20.Bg5 d5 21.Rh4 Ne4+ 22.Bxe4 dxe4 23.f6 e3+ 24.Bxe3 Bxf6
25.Rh5 Rxe3 26.Kxe3 Bxd4+ 27.Kd3 Rd8 28.Kc2 Be3 29.Qc4 Qxd2+
30.Kb3 Qd7 31.Re1 f2 32.Reh1 Qe6 33.Qxe6 fxe6 34.R5h4 Rf8
35.Rxg4+ Kf7 36.Re4 Ke7 37.Rf1 Rf3 0-1

[Event "Vienna"]
[Site "Vienna"]
[Date "1922.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Akiba Rubinstein"]
[ECO "D64"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "61"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.e3 Be7 6.Nf3 O-O 7.Rc1
c6 8.Qc2 Re8 9.Bd3 h6 10.Bh4 a6 11.cxd5 exd5 12.Bg3 Nh5
13.Bh7+ Kh8 14.Ne5 Rf8 15.Nxd7 Bxd7 16.Bf5 Qc8 17.Bxd7 Qxd7
18.O-O Nxg3 19.hxg3 Rae8 20.Na4 f5 21.Nc5 Bxc5 22.Qxc5 Rf6
23.Rfe1 h5 24.Qc2 Rh6 25.Qd1 Re4 26.f3 Re7 27.Qd3 Rg6 28.Kf2
Qd6 29.f4 Re4 30.Rh1 Rh6 31.Qe2 1/2-1/2

[Event "Innsbruck"]
[Site "Innsbruck"]
[Date "1922.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Rudolf Spielmann"]
[ECO "A43"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "28"]

1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. Nc3 exd5 5. Nxd5 Nxd5 6. Qxd5
Nc6 7. c3 d6 8. Ng5 Qe7 9. Bf4 Be6 10. Nxe6 fxe6 11. Qh5+ g6
12. Qg4 Bg7 13. e4 O-O 14. O-O-O Ne5 1/2-1/2

[Event "Innsbruck"]
[Site "Innsbruck"]
[Date "1922.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Rudolf Spielmann"]
[Black "Ernst Gruenfeld"]
[ECO "C33"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "42"]

1. e4 e5 2. f4 exf4 3. Bc4 Nf6 4. Nc3 Nc6 5. Nf3 Bb4 6. Nd5
O-O 7. O-O Nxe4 8. d4 Be7 9. Bxf4 d6 10. Qd3 Nf6 11. Ng5 g6
12. Nxe7+ Nxe7 13. Nxf7 Rxf7 14. Bxf7+ Kxf7 15. Bg5 Neg8
16. Rxf6+ Nxf6 17. Rf1 Bf5 18. Qb3+ Kg7 19. g4 h6 20. Bxf6+
Qxf6 21. gxf5 Qxd4+ 1-0

[Event "Vienna"]
[Site "Vienna"]
[Date "1923.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "F Fischer"]
[Black "Ernst Gruenfeld"]
[ECO "B02"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "102"]

1. e4 Nf6 2. d3 c5 3. c3 Nc6 4. Nf3 d6 5. Be2 g6 6. h3 Bg7
7. Be3 O-O 8. Nbd2 b6 9. Qc2 Bb7 10. Rd1 Rc8 11. Qb1 Ne8
12. Nf1 d5 13. Ng3 d4 14. Bd2 dxc3 15. bxc3 h6 16. O-O e5
17. Nh2 Nc7 18. Qc1 Kh7 19. f4 exf4 20. Rxf4 Ne6 21. Rf2 Qh4
22. Nh1 Ne5 23. Rdf1 Rcd8 24. Nf3 Nxf3+ 25. Rxf3 Qe7 26. Ng3
Ng5 27. R3f2 c4 28. Bxg5 hxg5 29. d4 f6 30. Bf3 b5 31. a3 Bc8
32. Re1 Rfe8 33. Qb2 Bd7 34. Nf1 Qd6 35. Ne3 Bc6 36. Ng4 f5
37. Nh2 fxe4 38. Bg4 Rf8 39. Rfe2 Rf7 40. Qb4 Qc7 41. Nf1 Bf8
42. Qb2 Qd6 43. Ra1 Be7 44. Nd2 Qg3 45. Nf1 Qd6 46. Ne3 Rf6
47. Ree1 Rdf8 48. Qb4 Qc7 49. Qb2 Qf4 50. Qe2 Qg3 51. Nf1 Qxc3
0-1

[Event "Vienna"]
[Site "Vienna"]
[Date "1923.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Theodor Gruber"]
[Black "Ernst Gruenfeld"]
[ECO "B02"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "64"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Nc3 Nxc3 6. bxc3 d6
7. cxd6 exd6 8. Nf3 Be7 9. Bc4 O-O 10. O-O Nc6 11. exd6 Bxd6
12. d4 Bg4 13. Be2 Re8 14. h3 Bh5 15. Re1 Qd7 16. Be3 Na5
17. Nd2 Bxe2 18. Qxe2 c5 19. Qf3 cxd4 20. cxd4 Bb4 21. Red1
Bxd2 22. Rxd2 Nc4 23. Rc2 Rac8 24. Rac1 b5 25. Rc3 f5 26. a4
a6 27. axb5 axb5 28. Rb1 Ne5 29. Qg3 Rxc3 30. dxe5 Qd5 31. Qg5
Qxe5 32. Re1 f4 0-1

[Event "Vienna"]
[Site "Vienna"]
[Date "1923.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Albert Becker"]
[ECO "D52"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "54"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5
7. Nd2 Bb4 8. Qc2 O-O 9. Bxf6 Nxf6 10. Bd3 Re8 11. O-O e5
12. cxd5 cxd5 13. Nb3 Qd8 14. dxe5 Rxe5 15. Rad1 Bg4 16. Be2
Rc8 17. Bxg4 Nxg4 18. Rd4 Bxc3 19. Rxg4 h5 20. Rf4 Bd4 21. Qb1
Bb6 22. Rf5 Rxf5 23. Qxf5 g6 24. Qd3 Qf6 25. Qd2 Qf5 26. Rc1
Rxc1+ 27. Qxc1 Qd3 1/2-1/2

[Event "Vienna"]
[Site "Vienna"]
[Date "1923.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Richard Reti"]
[ECO "E60"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "69"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. h3 c5
7. d5 e6 8. dxe6 fxe6 9. e5 dxe5 10. Qxd8 Rxd8 11. Nxe5 Nd5
12. Nxd5 exd5 13. Nf3 Nc6 14. Bd2 Re8+ 15. Kd1 Bf5 16. cxd5
Bxb2 17. dxc6 Bxa1 18. cxb7 Rad8 19. Bc4+ Kg7 20. Re1 Be4
21. Rxe4 Rxe4 22. Ng5 Ree8 23. Ne6+ Kf6 24. Nxd8 Rxd8 25. Kc2
Be5 26. f4 Bb8 27. Be2 Ke6 28. Bf3 Rd4 29. Be3 Ra4 30. Kb3
Rb4+ 31. Kc3 Ra4 32. Kb3 Rb4+ 33. Kc3 Ra4 34. Kb3 Rb4+ 35. Kc3
1/2-1/2

[Event "Vienna"]
[Site "Vienna"]
[Date "1923.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Lajos Steiner"]
[ECO "D95"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "71"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. e3 O-O 6. Qb3 c6
7. Bd2 dxc4 8. Bxc4 Nbd7 9. O-O Nb6 10. Be2 Be6 11. Qc2 Bf5
12. e4 Bg4 13. Be3 Nfd7 14. Rad1 Qe8 15. h3 Bxf3 16. Bxf3 Rc8
17. Qb3 c5 18. d5 Qd8 19. a4 c4 20. Qa3 Ne5 21. Be2 Qd6
22. Qxd6 exd6 23. a5 Nbd7 24. Nb5 a6 25. Nxd6 Rc7 26. f4 Nd3
27. Bxd3 cxd3 28. e5 Rd8 29. Rxd3 Bxe5 30. Nxf7 Kxf7 31. fxe5+
Ke8 32. Bg5 Rdc8 33. d6 Rc5 34. Bf4 g5 35. Bg3 Nf8 36. e6 1-0

[Event "Vienna"]
[Site "Vienna"]
[Date "1923.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "J Von Patay"]
[ECO "D53"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "83"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 c6 6. Nf3 Nbd7
7. Bd3 O-O 8. O-O h6 9. Bh4 Re8 10. Qc2 dxc4 11. Bxc4 b5
12. Be2 Bb7 13. Rfd1 Qb6 14. a4 a6 15. Nd2 Rac8 16. Nb3 Nd5
17. Bxe7 Nxc3 18. Qxc3 Rxe7 19. Qb4 Ree8 20. Rac1 Rc7 21. f4
Rec8 22. Nc5 Nxc5 23. Rxc5 a5 24. Qb3 b4 25. Rdc1 Ra8 26. Bf3
Rcc8 27. Qc2 Ra6 28. Kf2 Qd8 29. g3 Qd6 30. h4 Kh8 31. Qc4 Qd7
32. Qf1 Raa8 33. Qg2 Ra6 34. g4 g6 35. h5 Kg7 36. g5 hxg5
37. Rxg5 Ra7 38. hxg6 f5 39. Rh1 Kf6 40. Rh7 c5 41. Rxd7 Bxf3
42. Rxa7 1-0

[Event "Vienna"]
[Site "Vienna"]
[Date "1923.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Siegfried Reginald Wolf"]
[ECO "D12"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "114"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 Bf5 5. Nbd2 e6 6. Be2 Bd6
7. O-O Nbd7 8. c5 Bc7 9. b4 O-O 10. Bb2 Ne4 11. Nxe4 Bxe4
12. Nd2 Qh4 13. f4 f5 14. Nf3 Qe7 15. b5 Bxf3 16. Rxf3 Nf6
17. bxc6 bxc6 18. Qa4 Qd7 19. Rff1 a5 20. Rab1 Ne4 21. Qc2
Rfb8 22. Bd3 Nf6 23. Bc3 Bd8 24. h3 Ne4 25. Ba1 Qc7 26. Rxb8
Rxb8 27. Bb2 Qa7 28. Rb1 Qc7 29. Bc1 Rxb1 30. Qxb1 Kf7 31. Ba6
Ke8 32. Qb2 g6 33. Kf1 Qa7 34. Bd3 Qc7 35. Ke2 Kd7 36. Kd1 Qa7
37. Kc2 a4 38. Qb4 Qa5 39. Qxa5 Bxa5 40. Bxe4 fxe4 41. Bd2 Bd8
42. Kb2 Kc8 43. Ka3 Kb7 44. Kxa4 Ka6 45. Be1 Be7 46. Bf2 Bd8
47. Be1 Be7 48. Ba5 Bh4 49. Bd2 Bg3 50. Kb3 h5 51. a4 h4
52. Kc2 Kb7 53. Kd1 Ka6 54. Ke2 Kb7 55. Kf1 Ka6 56. Bc3 Kb7
57. Bb4 Ka6 1/2-1/2

[Event "Vienna"]
[Site "Vienna"]
[Date "1923.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Karel Opocensky"]
[Black "Ernst Gruenfeld"]
[ECO "B03"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "102"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 exd6 6. Bd3 Nc6
7. Be3 Nb4 8. Ne2 Be7 9. Nbc3 Nxd3+ 10. Qxd3 O-O 11. O-O Re8
12. Ng3 Bf8 13. f4 Nxc4 14. Qxc4 Rxe3 15. f5 c6 16. d5 Re5
17. f6 cxd5 18. Qh4 Qb6+ 19. Kh1 g6 20. Rad1 Be6 21. b3 Qe3
22. Qb4 Rc8 23. Nce2 Qb6 24. Qf4 h5 25. Nd4 Kh7 26. Nxe6 fxe6
27. f7 Qe3 28. Qb4 b6 29. Rf3 Rc1 30. Rxc1 Qxc1+ 31. Rf1 Qc5
32. Qh4 Qc8 33. Qa4 Qc7 34. Qh4 b5 35. h3 Qb6 36. Rf3 Qc7
37. Kh2 a6 38. Qf6 d4 39. Rf4 d3 40. Rf2 Qc1 41. Qd8 Qh6
42. h4 Rd5 43. Ne4 Rf5 44. Ng5+ Kh8 45. Rxf5 gxf5 46. Nxe6 d2
47. Nxf8 Qf4+ 48. g3 Qf2+ 49. Kh3 Qf1+ 50. Kh2 Qe2+ 51. Kh3
Qg4+ 1/2-1/2

[Event "Vienna"]
[Site "Vienna"]
[Date "1923.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Rudolf Spielmann"]
[Black "Ernst Gruenfeld"]
[ECO "C77"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "40"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Bc5
7. a4 Rb8 8. axb5 axb5 9. Nc3 O-O 10. Nd5 Nxd5 11. Bxd5 Nd4
12. Nxd4 Bxd4 13. c3 Bb6 14. d3 c6 15. Bb3 d6 16. O-O Be6
17. Bxe6 fxe6 18. Be3 Bxe3 19. Qxe3 b4 20. c4 c5 1/2-1/2

[Event "Vienna"]
[Site "Vienna"]
[Date "1923.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Sandor Takacs"]
[Black "Ernst Gruenfeld"]
[ECO "A20"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "91"]

1. c4 e5 2. e3 Nf6 3. a3 Nc6 4. d3 d5 5. cxd5 Nxd5 6. Nf3 Be7
7. b4 Bf6 8. Ra2 O-O 9. Rc2 Nce7 10. Bb2 Bd7 11. Rc1 Ng6
12. Nbd2 Re8 13. Qb3 Be6 14. Qc2 c6 15. Be2 a5 16. bxa5 Qxa5
17. O-O Qc7 18. Nc4 Nb6 19. Nxb6 Qxb6 20. Nd2 Be7 21. Rb1 Qc7
22. Qc3 Qa5 23. Qc2 Qc7 24. Qc3 f6 25. Rfc1 Nf8 26. Bd1 Kh8
27. a4 Red8 28. Nc4 b5 29. axb5 cxb5 30. Nd2 Qd7 31. d4 exd4
32. exd4 Bf5 33. Ra1 Rxa1 34. Rxa1 Ne6 35. Nb3 Nf4 36. Bf3 Nd5
37. Qa5 Bb4 38. Qa7 Qe8 39. Nc5 Bc3 40. Bxc3 Nxc3 41. Nb7 Bb1
42. h3 Rb8 43. Kh2 Qf8 44. d5 b4 45. d6 b3 46. Qd4 1/2-1/2

[Event "Vienna"]
[Site "Vienna"]
[Date "1923.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Savielly Tartakower"]
[Black "Ernst Gruenfeld"]
[ECO "C31"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "63"]

1. e4 e5 2. f4 d5 3. d4 exd4 4. Qxd4 Nf6 5. exd5 Qxd5 6. Nf3
Nc6 7. Qe3+ Qe4 8. Nc3 Bb4 9. Bd3 Qxe3+ 10. Bxe3 Nd5 11. Bd2
Nxc3 12. bxc3 Bc5 13. O-O-O O-O 14. f5 Bd7 15. Bf4 Rac8 16. f6
Be6 17. Ng5 h6 18. fxg7 Kxg7 19. Ne4 Ba3+ 20. Kb1 Ne7 21. Ng3
Bg4 22. Rdf1 Bd6 23. h3 Bxf4 24. Rxf4 Be6 25. Nh5+ Kh8
26. Rhf1 Nd5 27. Rh4 Nxc3+ 28. Kb2 Nd5 29. Nf6 Kg7 30. Nxd5
Bxd5 31. Rg4+ Kh8 32. Rf6 1-0

[Event "Karlsbad"]
[Site "Karlsbad"]
[Date "1923.??.??"]
[EventDate "?"]
[Round "1"]
[Result "1/2-1/2"]
[White "Friedrich Samisch"]
[Black "Ernst Gruenfeld"]
[ECO "D79"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "59"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 c6 5. Bg2 d5 6. cxd5 cxd5
7. O-O O-O 8. Nc3 Nc6 9. Ne5 Nxe5 10. dxe5 Ng4 11. Nxd5 Nxe5
12. Qb3 Nc6 13. Be3 e6 14. Nc3 Nd4 15. Bxd4 Qxd4 16. Rfd1 Qe5
17. Rd3 Rb8 18. a4 b6 19. Rad1 Ba6 20. Re3 Qc7 21. Nb5 Bxb5
22. axb5 Rfd8 23. Bc6 Rxd1+ 24. Qxd1 Rd8 25. Rd3 Rxd3 26. Qxd3
Bxb2 27. Qd7 Qxd7 28. Bxd7 Kf8 29. e3 Ke7 30. Bc8 1/2-1/2

[Event "Karlsbad"]
[Site "Karlsbad"]
[Date "1923.??.??"]
[EventDate "?"]
[Round "3"]
[Result "0-1"]
[White "Oscar Chajes"]
[Black "Ernst Gruenfeld"]
[ECO "C88"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "240"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5
7. Bb3 d6 8. c3 Na5 9. Bc2 c5 10. d4 Qc7 11. Nbd2 Nc6 12. d5
Nd8 13. Nf1 O-O 14. h3 Ne8 15. g4 g6 16. Ng3 Ng7 17. Bh6 f6
18. Kh2 Nf7 19. Be3 Bd7 20. Rg1 Kh8 21. Qe2 Qc8 22. Rg2 Qb7
23. Rag1 c4 24. a3 Rfc8 25. Nd2 Qc7 26. Ndf1 Bf8 27. h4 Be7
28. Kh1 Rf8 29. Rh2 Qc8 30. f3 Qd8 31. Bd2 Rb8 32. Ne3 Qc8
33. Nd1 Qd8 34. Be3 Ra8 35. Qd2 Rb8 36. Nf2 Ra8 37. Bb1 Rb8
38. Nh3 Qc8 39. Bh6 Rg8 40. Be3 Rf8 41. Nf2 Qd8 42. h5 g5
43. h6 Ne8 44. Nf5 Rg8 45. Kg2 Bf8 46. Rgh1 Rg6 47. Kg3 Rb7
48. Qe2 Qa8 49. Bd2 Rc7 50. Bc2 Qb8 51. Bb1 Rb7 52. Bc2 Nc7
53. Bb1 Na8 54. Bc2 Nb6 55. Be3 Nc8 56. Bd2 Ne7 57. Nxe7 Bxe7
58. Nd1 Bf8 59. Ne3 Nxh6 60. Rh5 Bc8 61. R1h3 Ng8 62. Qh2 Rgg7
63. Nf5 Rgf7 64. Qh1 Qc7 65. Rh2 Qd8 66. Kf2 Qe8 67. Kg2 Rfc7
68. Kf2 Rf7 69. Kg2 Qd8 70. Kf2 Qc7 71. Ke2 Qd8 72. Kf2 Qc7
73. Ke2 Ra7 74. Be3 Rb7 75. Bd2 Qd8 76. Kf2 Qe8 77. Kg2 Rfc7
78. Kf2 Qd8 79. Be3 Rf7 80. Bd2 Qc7 81. Ke2 Qb8 82. Be3 Qc7
83. Bd2 Qd8 84. Kf2 Qb6+ 85. Be3 Qd8 86. Bd2 h6 87. Ke2 Rh7
88. Be3 Bd7 89. R5h3 Be8 90. Bd2 Bg6 91. Kf2 Qc7 92. Ke2 Qf7
93. Qd1 Rd7 94. Be3 h5 95. gxh5 Bxf5 96. exf5 Rh6 97. Be4 Qe8
98. a4 Rdh7 99. axb5 axb5 100. Qh1 Be7 101. Kf2 Bd8 102. Kg3
Qf7 103. Kg4 Qb7 104. Qa1 Bb6 105. Qg1 Bxe3 106. Qxe3 Qa6
107. Rh1 Ne7 108. Rd1 Nc8 109. Rhh1 Qb7 110. Qf2 Qf7 111. Qh2
Ne7 112. Ra1 Ng8 113. Qg2 Rxh5 114. Kg3 Rh4 115. Rxh4 Rxh4
116. Ra6 Qh5 117. Ra1 g4 118. f4 exf4+ 119. Kxf4 Rh3 120. Bc2
Qg5+ 0-1

[Event "Karlsbad"]
[Site "Karlsbad"]
[Date "1923.??.??"]
[EventDate "?"]
[Round "4"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Jacob Bernstein"]
[ECO "D65"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "87"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. Nf3 O-O
7. Rc1 c6 8. Qc2 a6 9. cxd5 exd5 10. Bd3 Re8 11. O-O Nf8
12. h3 Ne4 13. Bf4 Nxc3 14. bxc3 Bd6 15. Bxd6 Qxd6 16. c4 dxc4
17. Bxc4 Be6 18. Nd2 Qe7 19. Rb1 Rab8 20. Nb3 Qg5 21. Nc5 Bxh3
22. f4 Qh4 23. gxh3 Rxe3 24. Qf5 Ne6 25. Rb3 Qg3+ 26. Kh1 Nxd4
27. Qxf7+ Kh8 28. Rxe3 Qxe3 29. Qh5 Rf8 30. Bd3 h6 31. Kg2 Rf6
32. Qe5 Qxe5 33. fxe5 Rxf1 34. Kxf1 b6 35. Nxa6 Kg8 36. Kf2
Kf8 37. Ke3 Ne6 38. Nb8 Ng5 39. h4 Nf7 40. Nxc6 g5 41. h5 Ke8
42. e6 Nd6 43. Bg6+ Kf8 44. e7+ 1-0

[Event "Karlsbad"]
[Site "Karlsbad"]
[Date "1923.??.??"]
[EventDate "?"]
[Round "5"]
[Result "0-1"]
[White "Rudolf Spielmann"]
[Black "Ernst Gruenfeld"]
[ECO "C37"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "92"]

1. e4 e5 2. f4 exf4 3. Bc4 Nc6 4. Nf3 g5 5. O-O d6 6. d4 Bg7
7. c3 h6 8. g3 Bh3 9. gxf4 Bxf1 10. Qxf1 gxf4 11. Bxf4 Qf6
12. Bg3 O-O-O 13. Nbd2 Nge7 14. Qh3+ Kb8 15. Rf1 Qg6 16. Nh4
Qg5 17. Nhf3 Qg6 18. Nh4 Qh7 19. b4 Rdf8 20. b5 Nd8 21. Qd7
Nc8 22. Nf5 Nb6 23. Qe7 Re8 24. Qh4 Qg6 25. Qh3 Bf6 26. Bd3
Bg5 27. Nb3 Ne6 28. Qg2 Rhg8 29. e5 d5 30. Nc5 Nf4 31. Rxf4
Bxf4 32. a4 Bxg3 33. hxg3 Rd8 34. a5 Qh5 35. a6 Qd1+ 36. Kh2
Na4 37. Be2 Qc2 38. Ne7 Nxc5 39. dxc5 Qxc3 40. Qf2 Qxe5
41. Nxg8 Rxg8 42. axb7 Kxb7 43. b6 axb6 44. cxb6 h5 45. Kg2 h4
46. g4 Qg3+ 0-1

[Event "Karlsbad"]
[Site "Karlsbad"]
[Date "1923.??.??"]
[EventDate "?"]
[Round "6"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Richard Reti"]
[ECO "A46"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "62"]

1. d4 Nf6 2. Nf3 d6 3. c4 Bf5 4. Nc3 h6 5. e3 Nbd7 6. Bd3 Bxd3
7. Qxd3 e5 8. O-O Be7 9. b3 O-O 10. Bb2 exd4 11. Qxd4 Re8
12. Nd5 Bf8 13. Rad1 c6 14. Nxf6+ Nxf6 15. Qh4 Ne4 16. Qxd8
Raxd8 17. Nd2 a6 18. Nxe4 Rxe4 19. a4 f5 20. Rd3 Kf7 21. Rfd1
Rde8 22. g3 g5 23. Kg2 R4e6 24. Ba3 c5 25. Bb2 b5 26. axb5
axb5 27. cxb5 Rb8 28. Rd5 Kg6 29. Bc3 Rxb5 30. b4 Re4 31. bxc5
Rxc5 1/2-1/2

[Event "Karlsbad"]
[Site "Karlsbad"]
[Date "1923.??.??"]
[EventDate "?"]
[Round "7"]
[Result "1/2-1/2"]
[White "Akiba Rubinstein"]
[Black "Ernst Gruenfeld"]
[ECO "D94"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "120"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. e3 O-O 6. cxd5 Nxd5
7. Bc4 Nxc3 8. bxc3 c5 9. O-O Qc7 10. Qe2 Nd7 11. e4 Nb6
12. Bb3 Bg4 13. Be3 c4 14. Bc2 e5 15. h3 Bxf3 16. Qxf3 exd4
17. cxd4 Rad8 18. Rfd1 Qd7 19. Rab1 Nc8 20. a4 Ne7 21. Bg5 f6
22. Bc1 Nc6 23. d5 Ne5 24. Qc3 g5 25. f4 gxf4 26. Bxf4 Rc8
27. Bxe5 fxe5 28. Rb4 Qc7 29. d6 Qc5+ 30. Kh1 Rf2 31. d7 Rd8
32. Rxc4 Qf8 33. Bd3 Bf6 34. Rc8 Qg7 35. Bf1 Qg5 36. Qc4+ Kg7
37. Qd3 Be7 38. Kg1 Rff8 39. Rc7 b6 40. Rxa7 Bc5+ 41. Kh1 Be3
42. Rc7 Rf3 43. Be2 Rf2 44. Rg1 Bd4 45. Kh2 h5 46. Kh1 Rf7
47. Rf1 Rfxd7 48. Rxd7+ Rxd7 49. Qf3 Bc5 50. Bb5 Rc7 51. Bc4
h4 52. Ba2 Kh7 53. Bd5 Kg7 54. Qd1 Bd4 55. Qf3 Qf4 56. Qd1 Qg5
57. Qb1 Qd2 58. a5 Rc2 59. Rf7+ Kg6 60. Qf1 Rc1 1/2-1/2

[Event "Karlsbad"]
[Site "Karlsbad"]
[Date "1923.??.??"]
[EventDate "?"]
[Round "8"]
[Result "1/2-1/2"]
[White "George Alan Thomas"]
[Black "Ernst Gruenfeld"]
[ECO "C77"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "68"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Bc5
7. c3 d6 8. d3 Be6 9. Nbd2 O-O 10. Nf1 Bxb3 11. axb3 Nd7
12. Ng3 Ne7 13. Nh4 Re8 14. Qg4 Kh8 15. Bg5 f6 16. Bd2 Rg8
17. Ngf5 Nxf5 18. exf5 Re8 19. O-O d5 20. Rfe1 c6 21. Qh5 Kg8
22. Re2 Re7 23. Qg4 Qe8 24. Kf1 Qf7 25. d4 Bd6 26. b4 Bc7
27. Nf3 Qf8 28. Rae1 Rae8 29. dxe5 Nxe5 30. Nxe5 Rxe5 31. Rxe5
Rxe5 32. Re3 Rxe3 33. Bxe3 a5 34. Bc5 Qa8 1/2-1/2

[Event "Karlsbad"]
[Site "Karlsbad"]
[Date "1923.??.??"]
[EventDate "?"]
[Round "9"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Karel Treybal"]
[ECO "D31"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "131"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 g6 5. Nf3 Bg7 6. Bd3 f5
7. O-O Nd7 8. b3 Nh6 9. cxd5 exd5 10. Ba3 Qa5 11. Qc1 Nf7
12. b4 Qd8 13. b5 Qa5 14. Rb1 Bf8 15. Rb3 Bxa3 16. Rxa3 Qb4
17. bxc6 bxc6 18. Rb3 Qd6 19. Na4 O-O 20. Rc3 Nd8 21. Nc5 Nxc5
22. Rxc5 Rf7 23. Qc2 Re7 24. Ne5 Bd7 25. Rc1 Be8 26. g3 Kg7
27. Ra5 Rb8 28. Qa4 Rbb7 29. Kg2 Qb8 30. Qa3 Kf6 31. Rc3 Ke6
32. Ra6 Rb6 33. h3 Rxa6 34. Bxa6 Bd7 35. Rb3 Qc7 36. Qc5 Be8
37. Nd3 Kf6 38. Qa3 Bd7 39. Nf4 Be8 40. Nd3 Bd7 41. Kh2 Be8
42. Nc5 Bd7 43. Nd3 Be8 44. Kg2 Bd7 45. Qb4 Nf7 46. Nc5 Nd6
47. Qb8 Be8 48. Qxc7 Rxc7 49. Rb8 Ke7 50. f3 Kf7 51. a4 Ke7
52. Kf2 g5 53. Ra8 Bg6 54. Bd3 Be8 55. g4 fxg4 56. hxg4 h6
57. e4 Nc4 58. Bxc4 dxc4 59. Ke3 c3 60. a5 c2 61. Kd2 h5
62. a6 h4 63. Rb8 Bf7 64. Kxc2 Bc4 65. Kc3 Bf1 66. Rb7 1-0

[Event "Karlsbad"]
[Site "Karlsbad"]
[Date "1923.??.??"]
[EventDate "?"]
[Round "10"]
[Result "1/2-1/2"]
[White "Siegbert Tarrasch"]
[Black "Ernst Gruenfeld"]
[ECO "B02"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "96"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 Nb6 5. Bb3 c5 6. d3
Nc6 7. Qh5 e6 8. Nge2 Be7 9. O-O O-O 10. Ne4 Nd4 11. Nxd4 cxd4
12. Bd2 Nd5 13. Rae1 a5 14. a4 g6 15. Qh6 f6 16. f4 Ra6 17. g4
Rf7 18. Ng3 Rc6 19. Kh1 Bf8 20. Qh3 Bb4 21. Bxb4 axb4 22. Rf2
Kg7 23. f5 e5 24. Bxd5 Qxd5+ 25. Kg1 Rfc7 26. fxg6 hxg6
27. Ne4 Qd7 28. Ref1 Qxg4+ 29. Qxg4 Bxg4 30. Nxf6 Bh3 31. Ne8+
Kh6 32. Nxc7 Bxf1 33. Nd5 Bh3 34. Nxb4 Rb6 35. c3 Kg5 36. Re2
Kf5 37. Kf2 Bg4 38. Rd2 Kg5 39. Ke1 Bd7 40. a5 Rb5 41. a6 bxa6
42. Nxa6 dxc3 43. bxc3 Rb1+ 44. Kf2 Kf4 45. Nb4 Be6 46. Re2
Rb3 47. Nc6 Rxc3 48. Nxe5 Bf5 1/2-1/2

[Event "Karlsbad"]
[Site "Karlsbad"]
[Date "1923.??.??"]
[EventDate "?"]
[Round "11"]
[Result "0-1"]
[White "Ernst Gruenfeld"]
[Black "Geza Maroczy"]
[ECO "A41"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "52"]

1. d4 d6 2. Nf3 Nc6 3. c4 e5 4. Nc3 Be7 5. d5 Nb8 6. g3 Nf6
7. Bg2 O-O 8. e4 Ne8 9. Qb3 b6 10. Be3 a5 11. O-O Na6 12. Nd2
f5 13. exf5 Bxf5 14. Nce4 Nc5 15. Nxc5 bxc5 16. Ne4 h6 17. f3
Nf6 18. Rf2 Qc8 19. Raf1 Rb8 20. Qa3 Qa6 21. b3 a4 22. Nc3 Bd7
23. Rc1 Rb6 24. Nxa4 Ra8 25. Bf1 Bxa4 26. Qxa4 Qb7 0-1

[Event "Karlsbad"]
[Site "Karlsbad"]
[Date "1923.??.??"]
[EventDate "?"]
[Round "12"]
[Result "1/2-1/2"]
[White "Heinrich Wolf"]
[Black "Ernst Gruenfeld"]
[ECO "B02"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "68"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 e6 5. Nf3 Nxc3 6. bxc3
Be7 7. O-O Nd7 8. d4 O-O 9. Qe2 c5 10. Rd1 cxd4 11. cxd4 Qc7
12. Bb3 b6 13. Ne5 Nxe5 14. Bf4 Ba6 15. Qh5 Nf3+ 16. Qxf3 Bd6
17. Bxd6 Qxd6 18. c4 Rac8 19. Rac1 Qb4 20. Qc3 Qxc3 21. Rxc3
Rc7 22. f4 g6 23. Kf2 Rd8 24. Ke3 Kf8 25. Rdc1 Rcd7 26. Rd3
Ke7 27. Ba4 Rc7 28. Rdc3 Bb7 29. g3 Bc6 30. Bxc6 Rxc6 31. Ra3
Rd7 32. Ra6 Rcd6 33. Rd1 Rc7 34. Rc1 Rcd7 1/2-1/2

[Event "Karlsbad"]
[Site "Karlsbad"]
[Date "1923.??.??"]
[EventDate "?"]
[Round "13"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Frederick D Yates"]
[ECO "E60"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "63"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. d5 d6 5. Nc3 O-O 6. g3 e5
7. Bg2 Nbd7 8. O-O a5 9. Ne1 Nc5 10. e4 Ne8 11. Be3 b6 12. Nd3
f5 13. Nxc5 bxc5 14. Qd2 Ba6 15. Nb5 a4 16. f3 Qb8 17. b4 axb3
18. axb3 Bxb5 19. Rxa8 Qxa8 20. cxb5 fxe4 21. fxe4 Rxf1+
22. Bxf1 Nf6 23. b4 cxb4 24. Qxb4 Ng4 25. b6 cxb6 26. Qxb6 Qa2
27. Bf2 Qc2 28. Bh3 Qxf2+ 29. Qxf2 Nxf2 30. Kxf2 Bh6 31. Kf3
Kf8 32. Be6 1/2-1/2

[Event "Karlsbad"]
[Site "Karlsbad"]
[Date "1923.??.??"]
[EventDate "?"]
[Round "14"]
[Result "0-1"]
[White "Aron Nimzowitsch"]
[Black "Ernst Gruenfeld"]
[ECO "C47"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "90"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 d5 5. exd5 Nxd5 6. Bg2
Nxc3 7. bxc3 Bd6 8. O-O O-O 9. d3 Bg4 10. h3 Bd7 11. Rb1 Rb8
12. Re1 Re8 13. Ng5 h6 14. Nxf7 Kxf7 15. Qh5+ Kg8 16. Bxh6 Qf6
17. Bg5 Qf7 18. Qh4 Ne7 19. Rxb7 Rxb7 20. Bxb7 Qxa2 21. Bxe7
Rxe7 22. Be4 Qe6 23. Qh7+ Kf8 24. Qh8+ Qg8 25. Qh5 Be8 26. Qg5
Qe6 27. Ra1 c6 28. Kg2 Qh6 29. Qg4 Qd2 30. Qh4 Qh6 31. Qg4 Rf7
32. Qe2 Bc5 33. Bf3 Bd7 34. g4 Qf4 35. Ra5 Bb6 36. Rxe5 Bc7
37. Re4 Qh2+ 38. Kf1 Qxh3+ 39. Bg2 Qh6 40. Qe1 Bg3 41. Re2 Qh4
42. c4 Kg8 43. g5 Qxg5 44. Kg1 Bd6 45. d4 Bh3 0-1

[Event "Karlsbad"]
[Site "Karlsbad"]
[Date "1923.??.??"]
[EventDate "?"]
[Round "15"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Richard Teichmann"]
[ECO "D64"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "73"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. Nf3 O-O
7. Rc1 c6 8. Qc2 Re8 9. a3 a6 10. Bh4 h6 11. Bd3 dxc4 12. Bxc4
b5 13. Ba2 c5 14. O-O cxd4 15. exd4 Bb7 16. Rfd1 Qb6 17. Ne5
Nf8 18. f3 Rac8 19. Qe2 Red8 20. Bf2 Nd5 21. Nxd5 Bxd5
22. Bxd5 exd5 23. Nd3 Ne6 24. Nc5 Re8 25. Qf1 Rcd8 26. Rc2 Bf6
27. b4 g6 28. Ra2 Bg7 29. a4 Ra8 30. g3 bxa4 31. Rxa4 Qb5
32. Rxa6 Qxb4 33. Nxe6 Rxa6 34. Qxa6 fxe6 35. Qd3 Kf7 36. Rb1
Qd6 37. Kg2 1/2-1/2

[Event "Karlsbad"]
[Site "Karlsbad"]
[Date "1923.??.??"]
[EventDate "?"]
[Round "16"]
[Result "1/2-1/2"]
[White "Efim Bogoljubov"]
[Black "Ernst Gruenfeld"]
[ECO "D15"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "72"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. e3 b5 6. a4 b4
7. Na2 e6 8. Bxc4 Nbd7 9. O-O Bb7 10. Qe2 c5 11. Rd1 Qb6
12. b3 Be7 13. Bb2 O-O 14. Nc1 a5 15. Nd3 Ne4 16. Nfe5 Nxe5
17. Nxe5 Nc3 18. Bxc3 bxc3 19. Bb5 Rfd8 20. Nd7 Qc7 21. dxc5
Bxc5 22. Qc4 Bd6 23. Qxc7 Bxc7 24. Rac1 Bc8 25. Bc6 Ra6
26. Rxc3 Bxd7 27. Rxd7 Rxd7 28. Bxd7 Rd6 29. Bb5 Rd1+ 30. Bf1
Bd8 31. g3 Be7 32. Rc7 Kf8 33. f4 g6 34. Kf2 Rd2+ 35. Be2 Rb2
36. Rb7 Bb4 1/2-1/2

[Event "Karlsbad"]
[Site "Karlsbad"]
[Date "1923.??.??"]
[EventDate "?"]
[Round "17"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Savielly Tartakower"]
[ECO "D08"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "57"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 c5 5. e3 Nc6 6. exd4 cxd4
7. Bd3 Bg4 8. O-O Qc7 9. h3 Bxf3 10. Qxf3 Nxe5 11. Re1 Bd6
12. Bf4 Ne7 13. Bxe5 Bxe5 14. Na3 a6 15. c5 Bf6 16. Nc4 Qxc5
17. Qxb7 O-O 18. Nb6 Rab8 19. Qe4 Ng6 20. Nd7 Qd6 21. Nxf8
Nxf8 22. Rac1 Rb6 23. Rc8 g6 24. Bc4 Kg7 25. Qe8 Rb7 26. Rc6
Qf4 27. g3 Qd2 28. Rxf6 Kxf6 29. Qe5# 1-0

[Event "Karlsbad"]
[Site "Karlsbad"]
[Date "1923.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Ernst Gruenfeld"]
[Black "Alexander Alekhine"]
[ECO "D64"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "68"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. Nf3 Nbd7 6. e3 O-O
7. Rc1 c6 8. Qc2 a6 9. a3 h6 10. Bh4 Re8 11. Bd3 dxc4 12. Bxc4
b5 13. Ba2 c5 14. Rd1 cxd4 15. Nxd4 Qb6 16. Bb1 Bb7 17. O-O
Rac8 18. Qd2 Ne5 19. Bxf6 Bxf6 20. Qc2 g6 21. Qe2 Nc4 22. Be4
Bg7 23. Bxb7 Qxb7 24. Rc1 e5 25. Nb3 e4 26. Nd4 Red8 27. Rfd1
Ne5 28. Na2 Nd3 29. Rxc8 Qxc8 30. f3 Rxd4 31. fxe4 Nf4
32. exf4 Qc4 33. Qxc4 Rxd1+ 34. Qf1 Bd4+ 0-1

[Event "Mahrisch Ostrau (08)"]
[Site "Mahrisch Ostrau (08)"]
[Date "1923.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Efim Bogoljubov"]
[ECO "D52"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "97"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.e3 c6 6.Nf3 Qa5 7.Nd2
Bb4 8.Qc2 O-O 9.Be2 e5 10.dxe5 Ne4 11.Ndxe4 dxe4 12.O-O Bxc3
13.bxc3 Nxe5 14.Qxe4 f6 15.Bf4 Bf5 16.Qd4 Rad8 17.Bxe5 Rxd4
18.Bxd4 c5 19.e4 cxd4 20.exf5 dxc3 21.Bf3 b6 22.Bd5+ Kh8
23.Rfe1 g6 24.fxg6 hxg6 25.Rac1 Rd8 26.Re3 Qxa2 27.Rexc3 b5
28.Re1 Rd7 29.Re8+ Kg7 30.Rg8+ Kh6 31.Rh8+ Kg7 32.Rg8+ Kh6
33.Rh8+ Kg7 34.Rg8+ Kh6 35.Rh8+ Kg5 36.h4+ Kf5 37.Rf3+ Ke5
38.Re8+ Kd6 39.Rxf6+ Kc5 40.Rc6+ Kb4 41.Re3 Qa1+ 42.Kh2 Qd4
43.Re4 Qxf2 44.Rxg6 Ka5 45.Rg5 Re7 46.Rxe7 Qxh4+ 47.Kg1 Qxg5
48.Rxa7+ Kb4 49.Rb7 1/2-1/2

[Event "Maehrisch-Ostrau ;HCL 17"]
[Site "Maehrisch-Ostrau ;HCL 17"]
[Date "1923.??.??"]
[EventDate "?"]
[Round "12"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Max Euwe"]
[ECO "E60"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "108"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. h3 e5
7. d5 h6 8. Be3 Kh7 9. g4 Ng8 10. Qd2 b6 11. O-O-O Na6 12. Be2
Nc5 13. h4 Ne7 14. Rdg1 Rh8 15. b4 Nb7 16. Bd3 Kg8 17. Bc2 Bd7
18. h5 g5 19. Nh2 Nc8 20. Bb3 a6 21. f3 Bf8 22. Qf2 Qe7
23. Kb2 a5 24. a3 Na7 25. Nf1 Kh7 26. Ng3 Bg7 27. Rc1 Rhb8
28. Rc2 Nc8 29. Rb1 Nd8 30. Kc1 axb4 31. axb4 c5 32. dxc6 Nxc6
33. Nd5 Qd8 34. Ne2 Be6 35. Ba2 Ra3 36. Nec3 Bxd5 37. Nxd5 Nd4
38. Rc3 Rba8 39. Rxa3 Rxa3 40. Kb2 Ra8 41. Bb3 Ne7 42. Qf1
Nxd5 43. cxd5 Qd7 44. Ra1 Rxa1 45. Qxa1 Qb5 46. Qe1 Nxf3
47. Qf2 Nd4 48. Bxd4 exd4 49. Qxf7 Qe2+ 50. Ka3 Qxe4 51. Qe6
Qb1 52. Qxd6 b5 53. Qc6 Qa1+ 54. Ba2 d3 1/2-1/2

[Event "Maehrisch-Ostrau"]
[Site "05"]
[Date "1923.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "A Selezniev"]
[ECO "D37"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "65"]

1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.Nc3 Be7 5.Bg5 c6 6.e3 Nbd7 7.Qc2
dxc4 8.Bxc4 Nd5 9.Bxe7 Qxe7 10.O-O Nxc3 11.bxc3 b6 12.a4 a5
13.Bd3 h6 14.Rab1 O-O 15.Nd2 Ba6 16.Bxa6 Rxa6 17.Rb3 Qd6
18.Rfb1 Rb8 19.f4 c5 20.Qe4 cxd4 21.cxd4 Ra7 22.Nc4 Qc7 23.Na3
Nf6 24.Qd3 Qc6 25.Nb5 Rab7 26.Rc3 Qd5 27.Rbc1 g6 28.Rc8+ Rxc8
29.Rxc8+ Kg7 30.Qa3 Nd7 31.Nd6 Qh5 32.h3 Qd1+ 33.Kh2 1-0

[Event "Maehrisch-Ostrau"]
[Site "03"]
[Date "1923.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Heinrich Wolf"]
[ECO "D64"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "60"]

1.d4 Nf6 2.Nf3 d5 3.c4 e6 4.Nc3 Nbd7 5.Bg5 Be7 6.e3 O-O 7.Rc1
c6 8.Qc2 Ne4 9.Bxe7 Qxe7 10.Bd3 Nxc3 11.bxc3 dxc4 12.Bxc4 b6
13.O-O Bb7 14.Bd3 g6 15.Nd2 c5 16.Be4 Bxe4 17.Qxe4 Nf6 18.Qh4
Kg7 19.Ne4 cxd4 20.cxd4 Rac8 21.Qg5 Nd5 22.Qxe7 Nxe7 23.Nd6
Rxc1 24.Rxc1 Rd8 25.Nb5 a6 26.Na3 Rc8 27.Rxc8 Nxc8 28.Nc4 Kf8
29.Kf1 Ke7 30.Ke2 f6 1/2-1/2

[Event "Maehrisch-Ostrau"]
[Site "10"]
[Date "1923.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Rudolf Spielmann"]
[ECO "D33"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "40"]

1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 exd5 5.Nf3 Nc6 6.g3 Nf6 7.Bg2
cxd4 8.Nxd4 Bc5 9.Nxc6 bxc6 10.O-O O-O 11.Bg5 Rb8 12.Rc1 h6
13.Bxf6 Qxf6 14.Nxd5 cxd5 15.Rxc5 Rxb2 16.Rc2 Be6 17.Rxb2 Qxb2
18.Bxd5 Rd8 19.Qb3 Qxb3 20.Bxb3 Bxb3 1/2-1/2

[Event "Maehrisch-Ostrau"]
[Site "11"]
[Date "1923.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Max Walter"]
[Black "Ernst Gruenfeld"]
[ECO "A15"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "98"]

1.Nf3 Nf6 2.c4 c6 3.Nc3 d5 4.cxd5 cxd5 5.d4 Nc6 6.Bf4 e6 7.e3
Bd6 8.Bg3 O-O 9.Bd3 a6 10.Rc1 Qe7 11.Bh4 Qd8 12.Ng5 Be7 13.f4
h6 14.Nf3 Ng4 15.Bxe7 Nxe7 16.Qe2 Nf5 17.Nd1 Bd7 18.O-O Ba4
19.b3 Bb5 20.Ne5 Bxd3 21.Qxd3 Nxe5 22.fxe5 Qg5 23.Rc7 Rab8
24.Rf3 f6 25.exf6 Rxf6 26.Rc2 Rbf8 27.Nf2 Qg6 28.Rf4 Nxe3
29.Qxg6 Rxg6 30.Rxf8+ Kxf8 31.Rc8+ Ke7 32.g3 Kd7 33.Rc3 Nf5
34.Rd3 h5 35.Kg2 Kd6 36.Nh3 h4 37.Nf4 Rg5 38.Kh3 hxg3 39.hxg3
Nh6 40.Rd2 e5 41.dxe5+ Rxe5 42.Kg2 Ng4 43.Kf3 Nf6 44.b4 g5
45.Nd3 Re4 46.a3 g4+ 47.Kg2 Re3 48.Nc5 b6 49.Rd3 Rf3 0-1

[Event "Maehrisch-Ostrau"]
[Site "09"]
[Date "1923.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Amos Pokorny"]
[Black "Ernst Gruenfeld"]
[ECO "E60"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "108"]

1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Bf4 c6 5.Nc3 d6 6.h3 O-O 7.e4
Nbd7 8.Qd2 Qb6 9.Be2 e5 10.Be3 Qc7 11.Rd1 Re8 12.dxe5 dxe5
13.O-O Bf8 14.Bd3 Nc5 15.Bb1 Be6 16.b3 Red8 17.Qc1 Rxd1
18.Rxd1 Nh5 19.g4 Ng7 20.Ne2 f6 21.Ne1 h5 22.f3 Be7 23.Ng3 Kf7
24.Kg2 Rh8 25.Qc2 Bc8 26.Qf2 Nce6 27.Bd3 b6 28.Bb1 Nf4+
29.Bxf4 exf4 30.Nf1 Ne6 31.e5 Qxe5 32.Nd3 Qc7 33.Qc2 hxg4
34.hxg4 Rh6 35.Nf2 Ng5 36.Nd2 f5 37.Rh1 Rxh1 38.Kxh1 Qe5
39.Kg2 Qe3 40.gxf5 Bxf5 41.Qd1 Ne6 42.Nfe4 Qd4 43.Bc2 Qe5
44.Qh1 Kg8 45.Qd1 Nd4 46.Bb1 Be6 47.Qf1 Nf5 48.Qe2 Ne3+ 49.Kh1
Qb2 50.Qh2 Qe5 51.Bd3 Bf5 52.Bb1 Kf7 53.Qe2 Qb2 54.a4 Bxe4 0-1

[Event "Maehrisch-Ostrau"]
[Site "02"]
[Date "1923.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Akiba Rubinstein"]
[Black "Ernst Gruenfeld"]
[ECO "D78"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "70"]

1.d4 Nf6 2.c4 g6 3.g3 c6 4.Nf3 Bg7 5.Bg2 d5 6.O-O O-O 7.Qb3
dxc4 8.Qxc4 Qb6 9.Nc3 Be6 10.Qd3 Na6 11.e4 Rad8 12.h3 Nb4
13.Qe2 Qa6 14.Qxa6 Nxa6 15.Be3 h6 16.Rac1 Rc8 17.Rfd1 Rfd8
18.Ne5 Nd7 19.Nd3 Nb6 20.Nf4 Bd7 21.Bf1 Nc7 22.b3 Ne6 23.Nfe2
Ng5 24.f4 Ne6 25.g4 f5 26.Bg2 Nc7 27.Bf3 fxe4 28.Bxe4 Nbd5
29.Kf2 Be8 30.Nxd5 Nxd5 31.Ng1 Rd6 32.Nf3 Rcd8 33.Rd2 Bf7
34.Bxd5 Bxd5 35.Ne5 Be4 1/2-1/2

[Event "Maehrisch-Ostrau"]
[Site "04"]
[Date "1923.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Savielly Tartakower"]
[Black "Ernst Gruenfeld"]
[ECO "A20"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "65"]

1.c4 e5 2.Nf3 e4 3.Nd4 Nc6 4.e3 Nxd4 5.exd4 Qf6 6.d5 Bc5 7.Qe2
Qe7 8.Nc3 Nf6 9.d3 exd3 10.Qxe7+ Bxe7 11.Bxd3 O-O 12.O-O d6
13.Re1 Bd8 14.h3 Bd7 15.Be3 Re8 16.g4 h6 17.Bd4 Rxe1+ 18.Rxe1
Kf8 19.Kg2 Be7 20.Ne4 Nxe4 21.Rxe4 Re8 22.Kg3 a5 23.b3 b6
24.h4 Kg8 25.Re3 Bd8 26.Rxe8+ Bxe8 27.f4 Bd7 28.a3 Kf8 29.b4
axb4 30.axb4 Be7 31.g5 f6 32.gxh6 gxh6 33.b5 1/2-1/2

[Event "07.-- R01 CZE Moravska Ostrava"]
[Site "07.-- R01 CZE Moravska Ostrava"]
[Date "1923.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Emanuel Lasker"]
[ECO "A46"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "61"]

1.d4 Nf6 2.Nf3 d6 3.c4 Bf5 4.Nc3 Nbd7 5.Nh4 Bg6 6.Nxg6 hxg6
7.g3 e5 8.Bg2 c6 9.d5 c5 10.e4 Be7 11.O-O a6 12.Be3 Qa5 13.a3
Rb8 14.Bd2 Qc7 15.Qe2 Nh7 16.Rac1 g5 17.b4 b6 18.Rfd1 O-O
19.Be3 g6 20.g4 Rfc8 21.Bf1 Kg7 22.f3 Qd8 23.Qb2 Nhf8 24.Kh1
Ra8 25.b5 a5 26.Bd3 Nh7 27.Ne2 Bf6 28.Rg1 Qe7 29.Qd2 Rh8
30.Rg3 Rag8 31.Rh3 1/2-1/2

[Event "Maehrisch-Ostrau"]
[Site "07"]
[Date "1923.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Karel Hromadka"]
[Black "Ernst Gruenfeld"]
[ECO "B02"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "88"]

1.e4 Nf6 2.Nc3 d5 3.exd5 Nxd5 4.Bc4 e6 5.Nf3 c5 6.O-O Be7 7.d4
Nxc3 8.bxc3 O-O 9.Ne5 Qc7 10.Re1 cxd4 11.Qxd4 Bf6 12.Bd3 Nc6
13.Qe4 g6 14.f4 Bd7 15.Rb1 Rab8 16.Kh1 Rfd8 17.Bd2 Bg7 18.Qe3
b6 19.Qg3 Be8 20.h4 Rbc8 21.Re2 Nxe5 22.fxe5 Rd5 23.c4 Rdd8
24.h5 f5 25.c3 Bf8 26.Rf1 Rd7 27.Rf3 Qd8 28.Qh3 Rdc7 29.Rg3
Rd7 30.Bg5 Be7 31.Bh6 Bh4 32.Rf3 Bg5 33.hxg6 hxg6 34.Bxg5 Qxg5
35.Qg3 Qh6+ 36.Kg1 g5 37.Bxf5 exf5 38.Rxf5 Rxc4 39.e6 Rd1+
40.Kf2 Rc5 41.Rxc5 bxc5 42.Qg4 Qf6+ 43.Qf3 Kg7 44.e7 Rd3 0-1

[Event "Mahrisch Ostrau"]
[Site "13"]
[Date "1923.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Richard Reti"]
[Black "Ernst Gruenfeld"]
[ECO "A38"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "62"]

1.Nf3 Nf6 2.c4 c5 3.g3 g6 4.Bg2 Bg7 5.Nc3 Nc6 6.d3 O-O 7.Be3
d6 8.Qc1 Re8 9.h3 Bd7 10.O-O Rc8 11.a3 a6 12.Rb1 Rb8 13.b4
cxb4 14.axb4 b5 15.cxb5 axb5 16.Nd4 Nd5 17.Nxc6 Nxc3 18.Qxc3
Bxc3 19.Nxd8 Rbxd8 20.Rfc1 Rc8 21.Bb7 Rb8 22.Bg2 Rbc8 23.Bb7
Rb8 24.Bg2 Rbc8 25.g4 e6 26.Bb7 Rb8 27.Rxc3 Rxb7 28.Rbc1 Kf8
29.Rc7 Reb8 30.Ba7 Rxc7 31.Rxc7 Rd8 1/2-1/2

[Event "Maehrisch-Ostrau"]
[Site "06"]
[Date "1923.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Siegbert Tarrasch"]
[ECO "D15"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "64"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.e3 b5 6.a4 b4 7.Nb1 Ba6
8.Nfd2 Qd5 9.Qc2 e6 10.Nxc4 Be7 11.Nbd2 O-O 12.Nf3 c5 13.Be2
cxd4 14.Nxd4 Nc6 15.Nxc6 Qxc6 16.O-O Rac8 17.b3 Nd5 18.Bb2 Nb6
19.Bd3 Nxc4 20.bxc4 f5 21.Rac1 Bb7 22.f3 a5 23.e4 fxe4 24.Bxe4
Qc5+ 25.Kh1 Bxe4 26.Qxe4 Qf5 27.Qb7 Bf6 28.Bxf6 gxf6 29.Rfd1
Rb8 30.Qe7 Rfe8 31.Qd7 b3 32.Rb1 Qc2 1/2-1/2

[Event "23. DSB Kongress"]
[Site "Frankfurt GER"]
[Date "1923.??.??"]
[EventDate "?"]
[Round "1"]
[Result "1/2-1/2"]
[White "Albert Becker"]
[Black "Ernst Gruenfeld"]
[ECO "B02"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "60"]

1.e4 Nf6 2.Nc3 d5 3.exd5 Nxd5 4.Nxd5 Qxd5 5.Qf3 Qxf3 6.Nxf3 g6
7.Bc4 Bg7 8.O-O O-O 9.Re1 e6 10.d4 Nd7 11.Bf4 Nb6 12.Bb3 c6
13.Be5 f6 14.Bg3 Kf7 15. Nd2 Rd8 16.Ne4 Bf8 17.Rad1 Nd5 18.c4
Nb6 19.Re2 h6 20.a4 f5 21.a5 Nxc4 22. Bxc4 fxe4 23.Rxe4 Bb4
24.Bc7 Re8 25.Rd3 Re7 26.Bd8 Re8 27.Bc7 Re7 28.Bd8 Re8 29.Bc7
Re7 30.Bd8 Re8 1/2-1/2

[Event "23. DSB Kongress"]
[Site "Frankfurt GER"]
[Date "1923.??.??"]
[EventDate "?"]
[Round "2"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Alfred Brinckmann"]
[ECO "D64"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "58"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.e3 Be7 6.Nf3 O-O 7.Rc1
c6 8.Qc2 h6 9.Bf4 dxc4 10.Bxc4 a6 11.O-O b5 12.Be2 Bb7 13.Rfd1
Qb6 14.Ne5 Rac8 15.Bf3 c5 16.Nxd7 Nxd7 17.dxc5 Nxc5 18.b4 Bxf3
19.gxf3 Nb7 20.Qe4 Bd6 21.Ne2 Bxf4 22.Qxf4 Rxc1 23.Rxc1 Nd6
24.Qd4 Qb8 25.Rc6 Nf5 26.Qf4 Qd8 27.Nd4 Nxd4 28. Qxd4 Qxd4
29.exd4 Rd8 1/2-1/2

[Event "23. DSB Kongress"]
[Site "Frankfurt GER"]
[Date "1923.??.??"]
[EventDate "?"]
[Round "3"]
[Result "0-1"]
[White "K Emmrich"]
[Black "Ernst Gruenfeld"]
[ECO "C88"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "86"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3
d6 8.c3 Na5 9.Bc2 c5 10.d4 Qc7 11.a4 b4 12.cxb4 cxb4 13.h3 Nd7
14.b3 Bb7 15.Bb2 Rc8 16.Bd3 Bf6 17.Nbd2 Nb6 18.Rc1 Qe7
19.Rxc8+ Bxc8 20.Qe2 Qa7 21.dxe5 dxe5 22.Bxe5 Bxe5 23.Nxe5 O-O
24.Rc1 Be6 25.Bxa6 Nxb3 26.Nxb3 Bxb3 27.a5 Na4 28.Nc6 Qc7
29.Qe3 Be6 30.Qd4 Nc3 31.Qc5 Qf4 32.Ne7+ Kh8 33.Rf1 Rb8 34.Nc6
Qc7 35.f3 f6 36.e5 Bd5 37.exf6 gxf6 38.Qe7 Qxc6 39.Bd3 Bg8
40.a6 Nd5 41. Qa7 Re8 42.Qb7 Qb6+ 43.Qxb6 Nxb6 0-1

[Event "23. DSB Kongress"]
[Site "Frankfurt GER"]
[Date "1923.??.??"]
[EventDate "?"]
[Round "4"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Wilhelm Hilse"]
[ECO "D37"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "85"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Nbd7 5.Bg5 Be7 6.e3 c6 7.Qc2
O-O 8.a3 Re8 9.Rc1 h6 10.Bf4 Nf8 11.c5 Nh5 12.Bd3 Nxf4 13.exf4
Qc7 14.g3 Bd7 15.O-O Red8 16.Rfe1 Be8 17.b4 Bf6 18.Kg2 b6
19.h4 bxc5 20.bxc5 Rab8 21.Qa4 g6 22. h5 Bg7 23.hxg6 fxg6
24.Ne5 Bxe5 25.Rxe5 Bf7 26.Rh1 Kg7 27.Re2 Nd7 28.Bb1 Rb7
29.Qc2 Rh8 30.Rhe1 Nf6 31.Rxe6 Ne4 32.Nxe4 Bxe6 33.Nd6 Bf5
34.Nxf5+ gxf5 35.Qxf5 Qf7 36.Qg4+ Kf8 37.Bg6 Rg8 38.Re6 Rc7
39.f5 Rc8 40.Qf4 Qc7 41.Re8+ Kg7 42.f6+ Kxg6 43.Rxg8+ 1-0

[Event "23. DSB Kongress"]
[Site "Frankfurt GER"]
[Date "1923.??.??"]
[EventDate "?"]
[Round "5"]
[Result "0-1"]
[White "Bruno Moritz"]
[Black "Ernst Gruenfeld"]
[ECO "D90"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "62"]

1.d4 Nf6 2.c4 g6 3.Nf3 Bg7 4.Nc3 d5 5.cxd5 Nxd5 6.e3 O-O 7.Bc4
Nxc3 8.bxc3 c5 9.O-O Qc7 10.Qe2 Nc6 11.Ba3 Na5 12.Bd3 b6
13.Rac1 Bb7 14.Bb4 cxb4 15. cxb4 Nc6 16.b5 Qd7 17.bxc6 Bxc6
18.Rc3 Rac8 19.Ba6 Bxf3 20.Bxc8 Qxc8 21. Rxc8 Bxe2 22.Rxf8+
Bxf8 23.Rc1 e6 24.f3 b5 25.Kf2 Bc4 26.Rc2 a5 27.e4 Bd6 28.g3
a4 29.Ke3 Bb4 30.f4 f5 31.e5 Kf7 0-1

[Event "23. DSB Kongress"]
[Site "Frankfurt GER"]
[Date "1923.??.??"]
[EventDate "?"]
[Round "6"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Heinrich Wagner"]
[ECO "D33"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "49"]

1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 exd5 5.Nf3 Nc6 6.g3 Nf6 7.Bg2
Bg4 8.Bg5 Be7 9.O-O O-O 10.dxc5 d4 11.Bxf6 Bxf6 12.Ne4 Be7
13.Qb3 Be6 14.Qxb7 Bd5 15.Nd6 Bxd6 16.cxd6 Qxd6 17.Qa6 Rab8
18.b3 Rb6 19.Qd3 Re8 20.Ng5 Bxg2 21. Kxg2 Qd5+ 22.Nf3 Re4
23.Rac1 g6 24.Rc5 Qxc5 25.Qxe4 1-0

[Event "23. DSB Kongress"]
[Site "Frankfurt GER"]
[Date "1923.??.??"]
[EventDate "?"]
[Round "7"]
[Result "1/2-1/2"]
[White "Alfred Ehrhardt Post"]
[Black "Ernst Gruenfeld"]
[ECO "C49"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "36"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4 5.O-O O-O 6.d3 Bxc3
7.bxc3 d6 8.Bg5 Qe7 9.Bxc6 bxc6 10.Re1 h6 11.Bxf6 Qxf6 12.h3
Qg6 13.Re3 f5 14.Nh4 Qg5 15. Nxf5 Bxf5 16.exf5 Qxf5 17.Rf3 Qe6
18.Rxf8+ Rxf8 1/2-1/2

[Event "23. DSB Kongress"]
[Site "Frankfurt GER"]
[Date "1923.??.??"]
[EventDate "?"]
[Round "8"]
[Result "0-1"]
[White "Paul Krueger"]
[Black "Ernst Gruenfeld"]
[ECO "B02"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "85"]

1.e4 Nf6 2.e5 Nd5 3.Nc3 Nb6 4.d4 d6 5.exd6 exd6 6.Bd3 Nc6
7.Nge2 Nb4 8.O-O Nxd3 9.Qxd3 Be7 10.Be3 d5 11.b3 O-O 12.Rae1
c6 13.Bf4 Be6 14.Ng3 Qd7 15. Nd1 Rfe8 16.c3 a5 17.a4 Nc8
18.Re2 Nd6 19.Rfe1 b6 20.Bc1 Bf8 21.Ne3 f6 22. Ba3 Bf7 23.f3
Bg6 24.Qd1 Nb5 25.Bb2 Nc7 26.Bc1 b5 27.Nh1 c5 28.Ba3 b4
29. cxb4 cxb4 30.Bc1 Qc6 31.Nf2 Ne6 32.g3 Rac8 33.Bb2 Qd7
34.f4 Bh5 35.g4 Bf7 36.Ng2 Qc7 37.Nd3 Bd6 38.Qd2 Qa7 39.Nf2
Qb8 40.Nd3 Qb6 41.Nf2 Bb8 42.h3 Ba7 43.Rd1 0-1

[Event "23. DSB Kongress"]
[Site "Frankfurt GER"]
[Date "1923.??.??"]
[EventDate "?"]
[Round "9"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Otto Wegemund"]
[ECO "D90"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "119"]

1.d4 Nf6 2.Nf3 c6 3.c4 d5 4.Nc3 g6 5.cxd5 cxd5 6.Bg5 Bg7 7.Qb3
e6 8.e3 O-O 9.Bd3 Nc6 10.Ne5 Na5 11.Qc2 Bd7 12.O-O Rc8 13.Qe2
h6 14.Bh4 Qe8 15.f4 a6 16.Rf3 Nc6 17.Bxf6 Bxf6 18.Ng4 Bg7
19.Rh3 h5 20.Rxh5 Nxd4 21.exd4 gxh5 22. Ne5 f5 23.Rf1 Rf6
24.Rf3 Bc6 25.Re3 Rh6 26.Qe1 Qf8 27.a3 Qd6 28.h3 Rf8 29. Qf1
Be8 30.Re1 Bc6 31.Kh1 Qc7 32.Bb1 Bxe5 33.Rxe5 Rf7 34.Bd3 Rg7
35.Be2 h4 36.Bf3 Bb5 37.Qe1 Bc6 38.Qd2 Kh7 39.Re1 Qf7 40.Qe3
Rg3 41.Ne2 Rg8 42.Nc3 Qg6 43.Qd2 Qg3 44.Rc1 Rg7 45.Qe3 Qg6
46.Re1 Qf6 47.Rc1 Qd8 48.Qd2 Be8 49. Ne2 Bh5 50.Bxh5 Rxh5
51.Ng1 Rh6 52.Re1 Rhg6 53.Re2 Qg8 54.Nf3 Rg3 55.Ng5+ Kh8
56.Rxe6 Rg6 57.Re7 Rg7 58.Re5 Rc7 59.Qe1 Rxg5 60.Qxh4+ 1-0

[Event "Merano"]
[Site "Merano"]
[Date "1924.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Ernst Gruenfeld"]
[Black "Akiba Rubinstein"]
[ECO "D48"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "72"]

1.d4 d5 2.c4 e6 3.Nc3 c6 4.Nf3 Nf6 5.e3 Nbd7 6.Bd3 dxc4 7.Bxc4
b5 8.Bd3 a6 9.O-O c5 10.a4 b4 11.Ne4 Bb7 12.Ned2 Be7 13.Qe2
O-O 14.Rd1 a5 15.Nc4 Qc7 16.Bd2 Rfd8 17.Rac1 Qc6 18.b3 Qd5
19.Be1 cxd4 20.exd4 Rdc8 21.Bd2 Ne4 22.Re1 Nd6 23.Qf1 Nxc4
24.bxc4 Qh5 25.Ne5 Nxe5 26.Rxe5 Qh4 27.f4 Bf6 28.g3 Bxe5
29.dxe5 Qe7 30.Be3 Qd7 31.Be2 Qxa4 32.g4 b3 33.Kf2 Be4 34.Bd4
Rd8 35.Ke3 Bc2 36.Ra1 Qb4 0-1

[Event "Debreczen"]
[Site "Debreczen"]
[Date "1924.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Geza Nagy"]
[ECO "D70"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "21"]

1.d4 Nf6 2.c4 g6 3.g3 d5 4.cxd5 Qxd5 5.Nf3 Bg7 6.Bg2 O-O 7.Nc3
Qh5 8.h3 Nc6 9.Ng5 Rd8 10.Bf3 Rxd4 11.Qb3 1-0

[Event "Merano"]
[Site "it"]
[Date "1924.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Georges Koltanowski"]
[ECO "A41"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "61"]

1.d4 d6 2.Nf3 g6 3.c4 Bg7 4.Nc3 Nd7 5.e4 c5 6.d5 Ne5 7.Nxe5
Bxe5 8.Bd3 h5 9.Bd2 Nf6 10.Qc2 Nd7 11.f4 Bg7 12.O-O Nf8
13.Rae1 e5 14.dxe6 Nxe6 15.Nd5 Nd4 16.Qd1 O-O 17.f5 Be5 18.Bf4
Nc6 19.Bxe5 Nxe5 20.f6 Be6 21.Qc1 Kh7 22.Be2 Bxd5 23.exd5 Qd7
24.Qg5 Rh8 25.Bxh5 Kg8 26.Bd1 Re8 27.b3 Nd3 28.Re7 Rxe7
29.fxe7 Ne5 30.Qf6 Rh6 31.Bg4 1-0

[Event "Merano"]
[Site "Merano"]
[Date "1924.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Rudolf Spielmann"]
[Black "Ernst Gruenfeld"]
[ECO "D48"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "88"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4
7. Bxc4 b5 8. Bd3 a6 9. O-O c5 10. a4 b4 11. Ne4 Bb7 12. Nxf6+
Nxf6 13. b3 cxd4 14. Nxd4 e5 15. Nf5 Qd5 16. e4 Nxe4 17. Bc4
Qxd1 18. Rxd1 Nc3 19. Re1 f6 20. Bb2 g6 21. Ne3 O-O-O 22. Rac1
Bc5 23. Bxc3 bxc3 24. Bxa6 Bxe3 25. Bxb7+ Kxb7 26. fxe3 Rd3
27. Re2 e4 28. Rec2 Rc8 29. Kf2 Kb6 30. b4 f5 31. Ke2 Rc7
32. Rb1 Rcd7 33. Rbc1 Rd2+ 34. Kf1 Rxc2 35. Rxc2 Rd3 36. Ke2
Kc6 37. Ra2 Kd5 38. a5 Kc4 39. a6 Kb3 40. Ra5 Rd2+ 41. Ke1 Rd8
42. a7 Ra8 43. Rc5 Rxa7 44. b5 Rb7 0-1

[Event "Merano"]
[Site "Merano"]
[Date "1924.??.??"]
[EventDate "?"]
[Round "13"]
[Result "1/2-1/2"]
[White "Siegbert Tarrasch"]
[Black "Ernst Gruenfeld"]
[ECO "D26"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "32"]

1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.Nc3 a6 7.O-O
b5 8.Bd3 Nbd7 9.Qe2 Bb7 10.Rd1 Qc7 11.e4 cxd4 12.Nxd4 Bd6
13.h3 O-O 14.a3 Rfd8 15.Bc2 Rac8 16.Be3 Bf4 1/2-1/2

[Event "Merano"]
[Site "Merano"]
[Date "1924.??.??"]
[EventDate "?"]
[Round "8"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Karel Opocensky"]
[ECO "A40"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "113"]

1. d4 e6 2. Nf3 f5 3. g3 b6 4. Bg2 Bb7 5. O-O Nf6 6. c4 Be7
7. d5 exd5 8. Nd4 g6 9. Nc3 Nc6 10. cxd5 Nxd4 11. Qxd4 Bc5
12. Qc4 Bd6 13. Nb5 O-O 14. Nxd6 cxd6 15. b3 Rc8 16. Qd3 Qc7
17. Bh6 Rfe8 18. Rac1 Qb8 19. Qd4 Kf7 20. Bg5 Ng8 21. Qh8 h6
22. Qh7+ Kf8 23. Be3 Rxc1 24. Bxc1 Rxe2 25. Qxg6 Qe8 26. Qxf5+
Qf7 27. Qxf7+ Kxf7 28. a4 Kg6 29. Bf3 Re8 30. Bf4 Nf6 31. Rd1
Rc8 32. Rd3 Ba6 33. Rd4 Rc3 34. Bd1 Bb7 35. h4 Bxd5 36. Bd2
Rc8 37. g4 Be6 38. g5 hxg5 39. hxg5 Nd5 40. Bf3 Ne7 41. Rxd6
Nf5 42. Be4 Rc6 43. f4 Kf7 44. Rd3 d5 45. Bh1 Kg6 46. b4 Rc4
47. Bxd5 Bxd5 48. Rxd5 Nd4 49. Kf2 Nb3 50. Kf3 a5 51. bxa5
bxa5 52. Bxa5 Rxa4 53. Rd6+ Kf7 54. g6+ Kg8 55. Bc3 Ra8
56. Rd7 Nc5 57. Rh7 1-0

[Event "Merano"]
[Site "Merano"]
[Date "1924.??.??"]
[EventDate "?"]
[Round "10"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Lajos Steiner"]
[ECO "D30"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "39"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 e6 5. Nbd2 Nbd7 6. Bd3 dxc4
7. Nxc4 Be7 8. O-O b5 9. Nce5 Bb7 10. Bd2 a5 11. a4 b4
12. Nxf7 Kxf7 13. Ng5+ Ke8 14. Nxe6 Qc8 15. Nxg7+ Kf7 16. Nf5
Nb6 17. Qb3+ Kf8 18. e4 Ke8 19. Bg5 Qd7 20. Nxe7 1-0

[Event "Merano"]
[Site "Merano"]
[Date "1924.??.??"]
[EventDate "?"]
[Round "4"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Sandor Takacs"]
[ECO "E90"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "45"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 Bg4 6. Be2 O-O
7. Be3 e5 8. d5 h6 9. h3 Bc8 10. g4 Nfd7 11. Qd2 Kh7 12. O-O-O
a5 13. Rdg1 Na6 14. Bd3 Ndc5 15. Bb1 Qe7 16. Ne2 f5 17. exf5
gxf5 18. Ng3 e4 19. gxf5 Bxf5 20. Nxf5 Rxf5 21. Nd4 Rf7
22. Ne6 Rg8 23. Rg4 1-0

[Event "Merano"]
[Site "Merano"]
[Date "1924.??.??"]
[EventDate "?"]
[Round "1"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "S Rosselli del Turco"]
[ECO "D67"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "87"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 Be7 6. Nf3 O-O
7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Ne4 h6 11. Bxe7 Qxe7
12. O-O b6 13. Qe2 Bb7 14. Ba6 N7f6 15. Bxb7 Qxb7 16. Nd6 Qe7
17. Nc4 Rac8 18. e4 Nf4 19. Qd2 g5 20. e5 Ne8 21. b4 Rc7
22. Rc2 Ng7 23. Rfc1 Qd7 24. Nd6 Nf5 25. Ne4 Nd5 26. Nfxg5 f6
27. Nf3 Kh7 28. b5 c5 29. a4 fxe5 30. dxc5 Qg7 31. cxb6 Rxc2
32. Rxc2 axb6 33. Nfg5+ hxg5 34. Nxg5+ Kg8 35. Nxe6 Qd7
36. Qg5+ Ng7 37. Nxf8 Kxf8 38. Qxe5 Ne3 39. Qb8+ Ne8 40. Qf4+
Kg8 41. Rc1 Nf5 42. Qg4+ Neg7 43. h4 Qe8 44. h5 1-0

[Event "Merano"]
[Site "Merano"]
[Date "1924.??.??"]
[EventDate "?"]
[Round "2"]
[Result "0-1"]
[White "Luigi Miliani"]
[Black "Ernst Gruenfeld"]
[ECO "B02"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "86"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Qf3 e6 5. Nxd5 exd5 6. d4
Bd6 7. Bd3 c6 8. Bf4 Bxf4 9. Qxf4 O-O 10. Ne2 Nd7 11. O-O Nf6
12. Ng3 Be6 13. Rfe1 Qb6 14. b3 Rfe8 15. Re3 Rac8 16. Rae1 Qb4
17. c3 Qa3 18. Nf5 Bxf5 19. Bxf5 Rxe3 20. Qxe3 Rd8 21. Qd2 Qd6
22. f3 g6 23. Bd3 Kg7 24. b4 b6 25. a3 c5 26. Bf1 Rc8 27. g3
Rc7 28. Kf2 cxb4 29. cxb4 Qc6 30. Re3 b5 31. Be2 a6 32. Rd3
Ne8 33. Qa2 Nd6 34. Rd1 Re7 35. Qb2 Qc8 36. Bf1 Qe6 37. Qc3
Qf6 38. Kg2 Nf5 39. Rd3 Qe6 40. Kf2 Re8 41. Qd2 Qf6 42. Bh3
Nd6 43. Bf1 Ne4+ 0-1

[Event "Merano"]
[Site "Merano"]
[Date "1924.??.??"]
[EventDate "?"]
[Round "11"]
[Result "0-1"]
[White "Edgar Colle"]
[Black "Ernst Gruenfeld"]
[ECO "E60"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "90"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 c6 5. Bg2 d5 6. Nc3 dxc4
7. e4 Nbd7 8. O-O O-O 9. Qe2 Nb6 10. Rd1 h6 11. Ne5 Be6 12. d5
cxd5 13. exd5 Bf5 14. Nxc4 Nxc4 15. Qxc4 Qd7 16. Be3 Rac8
17. Qb4 b6 18. a4 Ng4 19. Bd4 Ne5 20. Qb5 Nc4 21. Bxg7 Kxg7
22. b3 Nb2 23. Rd2 Rxc3 24. Rxb2 Rfc8 25. Qxd7 Bxd7 26. Re1
Rc1 27. Rbe2 Rxe1+ 28. Rxe1 Rc3 29. Bf1 Kf6 30. Bc4 Bxa4
31. Ra1 b5 32. d6 exd6 33. Bxf7 Kxf7 34. bxa4 b4 35. a5 b3
36. Kg2 b2 37. Rb1 Rc2 38. Kf3 Ke6 39. Ke3 Kd5 40. h4 Kc4
41. f4 d5 42. h5 gxh5 43. f5 d4+ 44. Kf3 Kc3 45. f6 Rc1 0-1

[Event "Merano"]
[Site "Merano"]
[Date "1924.??.??"]
[EventDate "?"]
[Round "7"]
[Result "0-1"]
[White "B Patay"]
[Black "Ernst Gruenfeld"]
[ECO "A46"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "86"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. Nbd2 c5 6. c3 Be7
7. O-O O-O 8. Qe2 d6 9. Ng5 a6 10. f4 cxd4 11. exd4 Nbd7
12. Ndf3 g6 13. Bd2 Re8 14. Rae1 Bf8 15. Kh1 b5 16. a3 Nb6
17. Qf2 Rc8 18. Qh4 h6 19. Nh3 Nfd5 20. Qg3 Ne7 21. Nh4 Bg7
22. Nf2 Nf5 23. Nxf5 gxf5 24. Re2 Kh8 25. Qh3 Rg8 26. Nd1 Qf6
27. Ne3 Qg6 28. Nxf5 exf5 29. Bxf5 Qf6 30. Be1 Bf8 31. Bh4 Qg7
32. Rff2 Rb8 33. Re3 f6 34. Rfe2 Nd5 35. Bg3 Qf7 36. Be6 Rxg3
37. hxg3 Qg6 38. f5 Qg7 39. Re4 Nxc3 40. Rg4 Ne4 41. Rxg7 Nf2+
42. Kh2 Bxg7 43. g4 Nxh3 0-1

[Event "Debrecen"]
[Site "Debrecen"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Lajos Asztalos"]
[ECO "D10"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "70"]

1. d4 d5 2. c4 c6 3. e3 e6 4. Nf3 f5 5. Bd3 Nf6 6. O-O Bd6
7. Ne5 Nbd7 8. f4 Nf8 9. Nc3 h6 10. Bd2 g5 11. c5 Bc7 12. Be1
Qe7 13. b4 Qg7 14. Qe2 a6 15. a4 Ng6 16. Rb1 O-O 17. b5 axb5
18. axb5 Nxe5 19. fxe5 Ne4 20. b6 Bd8 21. Bxe4 fxe4 22. Rxf8+
Qxf8 23. Bd2 Bd7 24. Rf1 Qg7 25. g4 Be7 26. Kg2 Be8 27. Be1
Bg6 28. Bg3 Kh7 29. h3 Qg8 30. Rh1 Kg7 31. Qb2 Qf7 32. Rf1 Qg8
33. Ne2 Ra6 34. Nc1 Qa8 35. Be1 Ra3 1/2-1/2

[Event "Debrecen"]
[Site "Debrecen"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Kornel Havasi"]
[ECO "E67"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "111"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nbd7
7. O-O Re8 8. Qc2 e5 9. Rd1 exd4 10. Nxd4 a6 11. h3 Rb8 12. b3
Nc5 13. Bb2 Bd7 14. e4 Qc8 15. Kh2 h5 16. b4 Ne6 17. Nxe6 Bxe6
18. Nd5 Bxd5 19. cxd5 Qd7 20. Bd4 Re7 21. Qc3 Ne8 22. Bxg7
Nxg7 23. f4 Rf8 24. Re1 f6 25. Rac1 Qe8 26. h4 Kh7 27. Rc2 Nf5
28. Rec1 Ng7 29. Qd4 Qb8 30. a4 Rff7 31. a5 Re8 32. Bf1 Ree7
33. Bd3 Qc8 34. Rg1 Qe8 35. Re1 Rf8 36. Rce2 Qa4 37. Kg2 Qd7
38. Qb2 Kg8 39. b5 axb5 40. Bxb5 Qc8 41. Qc3 Qa8 42. Ra1 Kh7
43. Bd3 Qa7 44. Rb1 Ref7 45. Reb2 Ra8 46. Rxb7 Qxa5 47. Qxa5
Rxa5 48. Rc1 Ra3 49. Bb1 Ra1 50. e5 Nf5 51. Rcxc7 Rxc7
52. Rxc7+ Kh6 53. Bxf5 gxf5 54. e6 Rd1 55. Kf2 Ra1 56. Rd7 1-0

[Event "Debrecen"]
[Site "Debrecen"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Paul F Johner"]
[ECO "E17"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "140"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O
7. Qc2 c5 8. dxc5 bxc5 9. Nc3 Qc8 10. Bf4 d5 11. Nb5 Ne8
12. cxd5 exd5 13. Ng5 g6 14. Rfd1 d4 15. Nxd4 h6 16. Bxb7 Qxb7
17. Nxf7 Rxf7 18. Qxg6+ Ng7 19. Ne6 Qc6 20. Rd8+ Bxd8
21. Qxf7+ Kxf7 22. Nxd8+ Kg6 23. Nxc6 Nxc6 24. Rc1 Ne6 25. Bd6
Ncd4 26. Kf1 a5 27. e3 Nb5 28. Be5 Kf5 29. f4 Ke4 30. Ke2 Rd8
31. Rc4+ Kd5 32. Ra4 Ra8 33. b3 Nd6 34. Bc3 Nb7 35. Kf3 Rf8
36. h4 h5 37. Re4 Rf5 38. Ra4 Rf8 39. g4 hxg4+ 40. Kxg4 Rg8+
41. Kf3 Rg1 42. f5 Ned8 43. e4+ Kd6 44. e5+ Kd5 45. e6 Nc6
46. Rf4 Nd6 47. h5 Nd4+ 48. Bxd4 cxd4 49. h6 d3 50. Ke3 Rg3+
51. Kd2 Rg8 52. e7 Ke5 53. Rf1 Ne8 54. Kxd3 Kf6 55. Re1 Rh8
56. Kd4 Kf7 57. Re6 Rg8 58. Ra6 Kxe7 59. Ke5 Rg1 60. Ra7+ Kf8
61. h7 Re1+ 62. Kd4 Rh1 63. a4 Nf6 64. Rxa5 Rxh7 65. Ra8+ Ke7
66. Ra5 Nd7 67. Rb5 Kd6 68. Kc3 Kc6 69. Rb4 Rh3+ 70. Kb2 Rf3
1/2-1/2

[Event "Debrecen"]
[Site "Debrecen"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "H K Mattison"]
[ECO "A53"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "93"]

1. d4 Nf6 2. c4 d6 3. Nf3 Nbd7 4. Nc3 e5 5. g3 Be7 6. Bg2 O-O
7. O-O c6 8. e4 Qc7 9. h3 Re8 10. Be3 Bf8 11. Rc1 g6 12. d5 c5
13. Ne1 Nb6 14. b3 Bg7 15. Nd3 a6 16. Kh2 Nfd7 17. Qd2 Nf8
18. Rce1 f6 19. f4 Bd7 20. fxe5 fxe5 21. Rf3 Reb8 22. Ref1 Be8
23. h4 h5 24. Bh3 Nbd7 25. Be6+ Kh7 26. Bg5 b5 27. Be7 b4
28. Nd1 Nxe6 29. dxe6 Nb6 30. Bf8 Rb7 31. e7 Kg8 32. Qf2 Bh8
33. Rf7 Qd7 34. Rf6 Nc8 35. Ne3 Nxe7 36. Bxe7 Qxe7 37. Rf8+
Kh7 38. Nd5 Qe6 39. Qe3 Bg7 40. Nf6+ Bxf6 41. R8xf6 Qd7
42. Ne1 Qd8 43. Qd2 Bc6 44. Rxd6 Qc7 45. Nf3 Re8 46. Ng5+ Kg7
47. Rf7+ 1-0

[Event "Debrecen"]
[Site "Debrecen"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Ladislav Prokes"]
[ECO "E11"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "92"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. e3 c5
7. dxc5 Bxc5 8. b4 Be7 9. Bb2 d6 10. Bd3 Nbd7 11. Qc2 b6
12. O-O Bb7 13. e4 Rc8 14. Qa4 Nh5 15. Rfe1 Bc6 16. Qb3 Bf6
17. Nd4 Bxd4 18. Bxd4 Ne5 19. Bf1 Qg5 20. Qe3 Qg6 21. h3 f5
22. Bxe5 dxe5 23. Nf3 Bxe4 24. Nxe5 Qe8 25. f3 Ba8 26. Rac1
Qe7 27. Nd3 Qh4 28. c5 Bd5 29. cxb6 axb6 30. Qxb6 Rxc1
31. Rxc1 Qg5 32. Rc7 h6 33. a4 Bxf3 34. Qxe6+ Kh7 35. Qe7 Rf6
36. Qe1 Be4 37. Rc3 Rg6 38. Qf2 Qf6 39. Qc5 Rg3 40. Ne5 Qg5
41. Rxg3 Qxg3 42. Nf3 Nf4 43. Qe3 Nxh3+ 44. Kh1 Nf2+ 45. Kg1
Nh3+ 46. Kh1 Nf2+ 1/2-1/2

[Event "Debrecen"]
[Site "Debrecen"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Savielly Tartakower"]
[ECO "A40"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "93"]

1. d4 e6 2. Nf3 c5 3. Nc3 d5 4. e4 dxe4 5. Nxe4 cxd4 6. Qxd4
Qxd4 7. Nxd4 Nf6 8. Nxf6+ gxf6 9. Nb5 Kd8 10. Be3 Nc6
11. O-O-O+ Bd7 12. g3 Kc8 13. Bg2 a6 14. Nd6+ Bxd6 15. Rxd6
Kc7 16. Rhd1 Be8 17. a4 Rc8 18. b3 Kb8 19. Bb6 Nb4 20. Rd8 Bc6
21. Rxh8 Rxh8 22. Bxc6 Nxc6 23. Rd7 Ne5 24. Re7 Rf8 25. Bc7+
Ka7 26. Bd6 Ng6 27. Rd7 Ne5 28. Rc7 Rg8 29. Bxe5 fxe5 30. Rxf7
Rg5 31. h4 Rf5 32. Rxf5 exf5 33. a5 b6 34. axb6+ Kxb6 35. Kd2
Kc5 36. h5 e4 37. c3 Kd5 38. Ke3 Ke5 39. h6 a5 40. c4 Kf6
41. Kd4 Ke6 42. c5 Kd7 43. Kd5 Kc7 44. c6 Kc8 45. Kc5 Kc7
46. Kb5 Kd6 47. Kb6 1-0

[Event "Debrecen"]
[Site "Debrecen"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Hans Kmoch"]
[Black "Ernst Gruenfeld"]
[ECO "A47"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "95"]

1. d4 Nf6 2. Nf3 b6 3. Bf4 Bb7 4. e3 e6 5. Nbd2 Be7 6. Bd3 c5
7. Qe2 d6 8. c3 Nbd7 9. h3 a6 10. O-O d5 11. Ne5 O-O 12. Bh2
Ne4 13. Nxd7 Qxd7 14. Bxe4 dxe4 15. Nc4 Qc6 16. Ne5 Qe8
17. dxc5 bxc5 18. Rfd1 f6 19. Nd7 Rf7 20. Rd2 Rd8 21. Rad1 Bc6
22. Nb6 Bb5 23. c4 Bc6 24. Bc7 Rxd2 25. Qxd2 Bf8 26. Bd8 f5
27. Qa5 Ra7 28. Rd2 h6 29. Qc3 e5 30. a3 f4 31. b4 cxb4
32. axb4 a5 33. bxa5 Bc5 34. Kh2 Rf7 35. Nc8 Bd7 36. Nd6 Bxd6
37. Rxd6 Qxd8 38. Qxe5 fxe3 39. fxe3 Qc7 40. a6 Rf5 41. Qd4
Ra5 42. Kg1 Bc6 43. Rxc6 Qxc6 44. Qd8+ Kh7 45. Qxa5 Qxc4
46. a7 Qc1+ 47. Kh2 Qxe3 48. Qf5+ 1-0

[Event "Debrecen"]
[Site "Debrecen"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Geza Nagy"]
[Black "Ernst Gruenfeld"]
[ECO "D37"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "68"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 dxc4 5. e3 c5 6. Bxc4 a6
7. Bd3 Nbd7 8. O-O b5 9. b3 Bb7 10. Bb2 Be7 11. Rc1 cxd4
12. exd4 O-O 13. Bb1 Nb6 14. Ne5 Rc8 15. Qd3 g6 16. f3 Nbd7
17. Nxd7 Qxd7 18. Ne4 Nxe4 19. fxe4 f5 20. Qe2 Rxc1 21. Rxc1
Bf6 22. Rd1 Rd8 23. h3 Qg7 24. Qe3 Ba8 25. exf5 exf5 26. Qe6+
Qf7 27. Qxa6 Qd5 28. Rd2 Bg5 29. Re2 Be3+ 30. Kh1 f4 31. Bd3
Bc6 32. Rc2 f3 33. Bf1 Rf8 34. Kh2 fxg2 0-1

[Event "Debrecen"]
[Site "Debrecen"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "David Przepiorka"]
[Black "Ernst Gruenfeld"]
[ECO "A07"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "201"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O c5 5. c4 g6 6. b3 Bg7
7. Bb2 O-O 8. d3 Qc7 9. Nbd2 Nc6 10. Qc2 d5 11. cxd5 Nb4
12. Qc1 Nbxd5 13. Be5 Qd7 14. Qb2 Rfd8 15. Rad1 Rac8 16. Ne4
Ne8 17. Bxg7 Nxg7 18. Ne5 Qe8 19. Ng4 h5 20. Nh6+ Kh8 21. Ng5
f6 22. Nhf7+ Kg8 23. Nxd8 Rxd8 24. Ne4 h4 25. d4 hxg3 26. hxg3
cxd4 27. Rxd4 Ne6 28. Rd2 Rb8 29. Rfd1 Ndc7 30. Qc2 f5 31. Ng5
Bxg2 32. Kxg2 Rc8 33. Nxe6 Nxe6 34. Qd3 Qc6+ 35. Qd5 Kf7
36. Qxc6 Rxc6 37. b4 a5 38. bxa5 bxa5 39. Rb1 Rc4 40. Rb7 Ra4
41. Ra7 f4 42. gxf4 Nxf4+ 43. Kf3 Ne6 44. e3 Ng5+ 45. Ke2 Ne4
46. Rc2 Nd6 47. Kf3 Nc4 48. Rc7 Nd6 49. R7c5 Ke6 50. Rg5 Kf6
51. Rg4 Ra3 52. Rb2 g5 53. Rd4 Kf5 54. Rd5+ Kf6 55. Rc2 Nf7
56. Rc6+ e6 57. Ra6 Rxa2 58. Rdxa5 Rb2 59. Ra2 Rb1 60. Rc2 Rb7
61. Kg3 Ne5 62. Kg2 Rd7 63. Rc8 Re7 64. Rca8 Rc7 65. Re8 Re7
66. Rxe7 Kxe7 67. Kg3 Kf6 68. Ra5 Nc4 69. Ra8 Ne5 70. Rf8+ Kg7
71. Rb8 Kf7 72. Ra8 Kg7 73. Kg2 Kf7 74. Kf1 Kg7 75. Ke2 Kf7
76. Rc8 Kg7 77. Kf1 Kf7 78. Kg2 Kg7 79. Kg3 Kf6 80. Rc5 Nd3
81. Rb5 Ne5 82. Rb1 Kf5 83. Rb8 Kf6 84. Rg8 Kf5 85. Rf8+ Kg6
86. Rc8 Kf7 87. f3 Kg7 88. Rc3 Kf6 89. Rc7 Kg6 90. Rc1 Kf6
91. Rc5 Nd3 92. Rb5 Ne5 93. e4 Nf7 94. Kg4 Kg6 95. f4 gxf4
96. Kxf4 Kf6 97. e5+ Ke7 98. Kg4 Kd7 99. Rb7+ Ke8 100. Rxf7
Kxf7 101. Kh5 1-0

[Event "Debrecen"]
[Site "Debrecen"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Jakob Adolf Seitz"]
[Black "Ernst Gruenfeld"]
[ECO "B02"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "126"]

1. e4 Nf6 2. e5 Nd5 3. Bc4 Nb6 4. Bb3 c5 5. Qe2 Nc6 6. c3 e6
7. Nf3 d5 8. exd6 Bxd6 9. O-O O-O 10. d4 cxd4 11. cxd4 Be7
12. Rd1 Bf6 13. Be3 Nd5 14. Nc3 Nxc3 15. bxc3 Na5 16. Bc2 b6
17. Be4 Bb7 18. Bxb7 Nxb7 19. Rac1 Qd7 20. Bf4 Qa4 21. Ne5 Na5
22. Rd3 Bxe5 23. Bxe5 f6 24. Bd6 Rfe8 25. Rg3 Rac8 26. Qg4 Qd7
27. Re1 Nc4 28. Bf4 Re7 29. h4 Rce8 30. h5 Kh8 31. Kh2 b5
32. Qf3 Qd5 33. h6 g6 34. Bc1 Qxf3 35. Rxf3 f5 36. Bf4 Rd7
37. Rb1 Rd5 38. a4 bxa4 39. Rb4 Rc8 40. Rxa4 a5 41. Ra2 Kg8
42. Bc1 e5 43. Rd3 Kf7 44. Ba3 g5 45. Bc1 Kg6 46. Rh3 exd4
47. cxd4 Rxd4 48. Rc3 Rc6 49. Be3 Rd8 50. Bb6 Rdc8 51. Bd4
Kxh6 52. Rc1 Kg6 53. Rca1 Ra8 54. Ra4 Re8 55. R1a2 Kf7 56. Bc3
Nb6 57. R4a3 a4 58. Bd4 Nc4 59. Rxa4 Re4 60. Ra7+ Ke6 61. Bg7
Nd6 62. f3 Rh4+ 63. Kg1 Rc1+ 1/2-1/2

[Event "Debrecen"]
[Site "Debrecen"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Lajos Steiner"]
[Black "Ernst Gruenfeld"]
[ECO "B05"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "94"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. h3 Bxf3 6. Qxf3
dxe5 7. dxe5 e6 8. Bd3 Nd7 9. Qg3 c6 10. O-O Qc7 11. Re1 Nb4
12. Bg5 h6 13. Bf4 O-O-O 14. a3 Nxd3 15. Qxd3 g5 16. Bg3 Bg7
17. Qe3 Qb6 18. Nc3 Qxe3 19. Rxe3 Nb6 20. Rf3 Rhf8 21. b3 Rd4
22. Re1 Nd7 23. Rfe3 Kd8 24. Ne4 Ke7 25. h4 Bxe5 26. hxg5 hxg5
27. Bxe5 Nxe5 28. Nxg5 Nd7 29. Ne4 Rg8 30. f3 Nf6 31. c3 Rd5
32. c4 Rh5 33. Nxf6 Kxf6 34. Rd1 b5 35. Re4 bxc4 36. Rxc4 Ra5
37. a4 Rd5 38. Rdc1 Rd2 39. g4 Rb8 40. R1c3 Rb2 41. Rxc6 Rd8
42. Rc2 Rxb3 43. Kg2 Rdd3 44. Rf2 Rbc3 45. Ra6 Rc7 46. Rb2 Ke7
47. Kg3 Kd7 1/2-1/2

[Event "Debrecen"]
[Site "Debrecen"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Dr. Arpad Vajda"]
[Black "Ernst Gruenfeld"]
[ECO "D00"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "63"]

1. d4 Nf6 2. e3 d5 3. Bd3 c5 4. c3 Nc6 5. Nd2 e5 6. dxc5 Bxc5
7. b4 Bd6 8. a3 e4 9. Be2 Qe7 10. Bb2 Ne5 11. c4 dxc4 12. Nxc4
Nxc4 13. Bxc4 O-O 14. Qb3 Bd7 15. Ne2 Rac8 16. Bxf6 Qxf6
17. O-O b5 18. Bd5 Qe5 19. Ng3 h5 20. Bxe4 h4 21. f4 Qc3
22. Qxc3 Rxc3 23. Rfd1 hxg3 24. Rxd6 gxh2+ 25. Kxh2 Rxe3
26. Rxd7 Rxe4 27. Rxa7 Rxf4 28. Rc1 Rb8 29. Rcc7 Rf5 30. Ra5
Rf6 31. Raa7 Rf5 32. g4 1/2-1/2

[Event "Debrecen"]
[Site "Debrecen"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Vladimir Vukovic"]
[Black "Ernst Gruenfeld"]
[ECO "A50"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "68"]

1. d4 Nf6 2. c4 b6 3. Nc3 Bb7 4. Qc2 d5 5. Nf3 e6 6. Bg5 Be7
7. e3 Nbd7 8. cxd5 exd5 9. Bd3 a6 10. O-O h6 11. Bh4 O-O
12. Qe2 Ne4 13. Bxe7 Qxe7 14. Bxe4 dxe4 15. Nd2 c5 16. Nb3
cxd4 17. Nxd4 Qg5 18. Kh1 Rac8 19. f4 exf3 20. Nxf3 Qh5
21. Rad1 Nf6 22. Rd6 Rxc3 23. Rxf6 Rc6 24. Rxc6 Bxc6 25. Rc1
Bxf3 26. Qxf3 Qxf3 27. gxf3 Rd8 28. Rc2 Rd3 29. Re2 Kf8
30. Kg2 Ke7 31. Kf2 Rd1 32. Rc2 Kd7 33. Kg3 a5 34. b3 Rd3
1/2-1/2

[Event "Baden-Baden Tartakower"]
[Site "1"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Jan-Willem Te Kolste"]
[ECO "D12"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "63"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5 5.Nc3 e6 6.Bd3 Bxd3 7.Qxd3
Nbd7 8.O-O Bd6 9.e4 dxe4 10.Nxe4 Nxe4 11.Qxe4 O-O 12.Bg5 Be7
13.Bd2 Qc7 14.Rfe1 Nf6 15.Qe2 Rfe8 16.Bc3 h6 17.Rad1 c5 18.d5
exd5 19.cxd5 Bd6 20.Qc4 Nd7 21.Qg4 f6 22.Re6 Rxe6 23.dxe6 Ne5
24.Nxe5 fxe5 25.f4 Rd8 26.fxe5 Bf8 27.Rd7 Qc8 28.Qf5 Rxd7
29.exd7 Qd8 30.e6 Qe7 31.Qf7+ Kh7 32.Bxg7 1-0

[Event "Baden-Baden"]
[Site "2"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Richard Reti"]
[Black "Ernst Gruenfeld"]
[ECO "A07"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "111"]

1.g3 e5 2.Bg2 Nf6 3.Nf3 Nc6 4.d4 exd4 5.Nxd4 Bc5 6.Nxc6 bxc6
7.c4 O-O 8.O-O Re8 9.Nc3 Bf8 10.Bf4 Rb8 11.Qc2 Bb7 12.Rfd1 a6
13.Rd2 c5 14.Bxb7 Rxb7 15.Bg5 Be7 16.Qa4 h6 17.Bxf6 Bxf6
18.Rxd7 Qb8 19.Rd2 Bxc3 20.bxc3 Rb1+ 21.Rxb1 Qxb1+ 22.Kg2 Re6
23.Qc2 Qxc2 24.Rxc2 Re4 25.f3 Rxc4 26.e4 Kf8 27.Kf2 Ke7 28.Ke3
Ra4 29.Kd3 Kd6 30.Rb2 c4 31.Ke3 Kc5 32.f4 Ra3 33.Rc2 g6 34.Kf3
Kd6 35.Ke3 Kc5 36.h4 h5 37.f5 gxf5 38.exf5 Kd6 39.Kf4 f6 40.g4
hxg4 41.Kxg4 Ke7 42.h5 Kf7 43.h6 Kg8 44.Kh5 Kh7 45.Rd2 Rxc3
46.Rd7+ Kh8 47.Kg6 Rg3+ 48.Kxf6 c5 49.Rc7 c3 50.Rxc5 Kh7
51.Kf7 Kxh6 52.f6 Rf3 53.a4 Rd3 54.a5 Rf3 55.Rc6 Kg5 56.Kg7
1-0

[Event "Baden-Baden"]
[Site "3"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Karel Treybal"]
[ECO "D31"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "117"]

1.d4 d5 2.c4 e6 3.Nc3 c6 4.Nf3 f5 5.Bf4 Nf6 6.e3 Bd6 7.Bd3 O-O
8.O-O Qc7 9.g3 Bxf4 10.exf4 Ne4 11.Rc1 Qd6 12.Ne5 Nd7 13.c5
Qe7 14.Nxd7 Bxd7 15.Ne2 Nf6 16.Qd2 Be8 17.f3 h6 18.Qe3 Nd7
19.Rc2 g6 20.Re1 Bf7 21.Nc1 Kh8 22.Bf1 Rg8 23.Nd3 Qf6 24.h4
Rg7 25.Ne5 Be8 26.Rh2 Kh7 27.Nd3 Bf7 28.Be2 Rh8 29.Nf2 Rb8
30.Nd3 Qd8 31.b4 Qc7 32.Bf1 Kg8 33.Ree2 Re8 34.Reg2 Qd8 35.g4
Qc7 36.Ne5 Kh7 37.Bd3 Nxe5 38.fxe5 h5 39.Rh3 Reg8 40.Rhg3 Be8
41.Qg5 Qf7 42.a4 a6 43.Kh2 Qd7 44.Rg1 Qf7 45.R3g2 Qd7 46.Rg3
Qf7 47.R1g2 Qc7 48.Kh1 Qf7 49.Kg1 Qd7 50.Kf2 Qf7 51.Ke1 Qd7
52.Kd2 Qf7 53.Kc3 Qc7 54.Kb3 Qf7 55.b5 a5 56.b6 Bd7 57.Rg1 Be8
58.gxh5 Qd7 59.hxg6 1-0

[Event "Baden-Baden"]
[Site "4"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "George Alan Thomas"]
[Black "Ernst Gruenfeld"]
[ECO "C98"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "200"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3
O-O 8.c3 d6 9.h3 Na5 10.Bc2 c5 11.d4 Qc7 12.Nbd2 Nc6 13.d5 Nd8
14.Nf1 Ne8 15.a4 Rb8 16.axb5 axb5 17.g4 g6 18.Ng3 Ng7 19.Kh2
f6 20.Rg1 Nf7 21.Qf1 Bd7 22.Qg2 Ra8 23.Be3 Kh8 24.Nd2 Rfb8
25.Qf3 Qc8 26.Qe2 Rxa1 27.Rxa1 Ra8 28.Rxa8 Qxa8 29.Qf1 Kg8
30.Bd3 Qa4 31.Qb1 Ne8 32.Qc1 Nc7 33.Nf3 Qa8 34.Ne1 Bf8 35.Nc2
Be7 36.Qa1 Qb7 37.Qc1 Bd8 38.Qf1 c4 39.Be2 Na6 40.Qb1 Nc5
41.Na1 Bb6 42.Kg1 Qa7 43.b4 Na4 44.Bxb6 Qxb6 45.Qe1 Qa7 46.Nc2
Qa8 47.Ne3 Qf8 48.h4 Qh6 49.Ng2 Qf8 50.Qc1 Qa8 51.Kf1 Nb6
52.Qb2 Qa4 53.Ke1 Qa8 54.Qc1 Qa2 55.Ne3 Kh8 56.Nd1 Kg7 57.Qe3
Nc8 58.Qd2 Qa1 59.Qe3 Qa2 60.Qd2 Qa7 61.Ne3 Qa1+ 62.Nd1 Ne7
63.Qe3 Qa6 64.Kd2 Ng8 65.Ke1 Ngh6 66.f3 Ng8 67.Qg1 Ne7 68.Qe3
Nc8 69.Qf2 Ne7 70.Qe3 Kf8 71.Qg1 Qb7 72.Qg2 Kg8 73.Qg1 Kh8
74.Qg2 Qb6 75.Qf2 Qc7 76.Qg2 Qd8 77.Qf2 Nc8 78.Qg1 f5 79.Qh2
fxg4 80.fxg4 Qf6 81.Nf1 Qf4 82.Qg2 Kg7 83.Nde3 Ne7 84.Qf3 g5
85.h5 Nh6 86.Ng3 Neg8 87.Nh1 Qh2 88.Kd2 Nf6 89.Nf2 Qxf2
90.Qxf2 Nxe4+ 91.Ke1 Nxf2 92.Kxf2 e4 93.Bxc4 bxc4 94.Nxc4
Nxg4+ 95.Ke1 Kf6 96.Nxd6 Ke5 97.Nf7+ Kxd5 98.Nxg5 h6 99.Nf7
Bb5 100.Nd8 e3 0-1

[Event "Baden-Baden Deutsche Schachblatter"]
[Site "5"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Friedrich Samisch"]
[ECO "E90"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "109"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.h3 c5 7.Be3
cxd4 8.Nxd4 b6 9.Be2 Bb7 10.Qc2 Nc6 11.Nxc6 Bxc6 12.O-O Qc8
13.Rfd1 Qb7 14.Bd3 Nd7 15.f3 Nc5 16.Be2 a5 17.Qd2 f5 18.exf5
gxf5 19.Nd5 Rf7 20.Rab1 e6 21.Nc3 Be5 22.Bf4 Rg7 23.Bxe5 dxe5
24.Qe3 e4 25.f4 Rg6 26.Bh5 Rh6 27.Qg3+ Qg7 28.Qxg7+ Kxg7
29.Rd6 Rc8 30.Be2 Kf7 31.Kh2 Ke7 32.Rd4 Rg8 33.Rg1 Rhg6 34.g4
h5 35.g5 e5 36.fxe5 h4 37.Nd5+ Bxd5 38.cxd5 Rxg5 39.Rxg5 Rxg5
40.Bc4 Rg7 41.b3 f4 42.a3 f3 43.d6 Kd7 44.e6+ Nxe6 45.Bb5+ Kc8
46.Rxe4 Rg5 47.a4 Ng7 48.Re8+ Kb7 49.d7 Rg2+ 50.Kh1 Nf5
51.Rb8+ Ka7 52.Ra8+ Kb7 53.Rb8+ Ka7 54.Ra8+ Kb7 55.Rb8+
1/2-1/2

[Event "Baden-Baden"]
[Site "6"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Rudolf Spielmann"]
[Black "Ernst Gruenfeld"]
[ECO "C33"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "84"]

1.e4 e5 2.f4 exf4 3.Qf3 Nc6 4.c3 Nf6 5.d4 d5 6.e5 Ne4 7.Bxf4
Be7 8.Nd2 f5 9.exf6 Nxf6 10.Bd3 O-O 11.Nh3 Bg4 12.Qe3 Qd7
13.O-O Rae8 14.Nf3 Bxh3 15.gxh3 Qxh3 16.Ng5 Qxe3+ 17.Bxe3 Bd6
18.Bd2 h6 19.Nh3 Ne4 20.Bf4 Rf6 21.Rae1 Rg6+ 22.Kh1 Rge6
23.Rxe4 Rxe4 24.Bxe4 Rxe4 25.Bxd6 cxd6 26.Nf4 Ne7 27.Rf2 Kh7
28.Kg2 g5 29.Nh5 Kg6 30.Nf6 Re6 31.Ne8+ a6 32.Nc7 Re4 33.Kf1
h5 34.Rf8 Rf4+ 35.Rxf4 gxf4 36.Ne8 Nf5 37.Ke2 Kg5 38.Kf3 Nh4+
39.Kf2 Nf5 40.Kf3 Nh4+ 41.Kf2 Nf5 42.Kf3 Nh4+ 1/2-1/2

[Event "Baden-Baden Rabinovich,A"]
[Site "7"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "I Rabinovich"]
[ECO "D12"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "61"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5 5.cxd5 Nxd5 6.Nc3 e6 7.Bd3
Bxd3 8.Qxd3 Be7 9.O-O O-O 10.e4 Nf6 11.Qe2 Nbd7 12.Bg5 h6
13.Bf4 Re8 14.h3 Nf8 15.Rad1 Ng6 16.Bh2 Qa5 17.Nd2 Qh5 18.Qxh5
Nxh5 19.d5 cxd5 20.exd5 e5 21.Nc4 Bc5 22.Ne4 Bd4 23.Ned6 Red8
24.Nf5 Nhf4 25.Bxf4 Nxf4 26.Rfe1 Nxd5 27.Nxd4 exd4 28.Rxd4 Nf6
29.Red1 Rxd4 30.Rxd4 Re8 31.Kf1 1/2-1/2

[Event "Baden-Baden"]
[Site "8"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Jacques Mieses"]
[Black "Ernst Gruenfeld"]
[ECO "B02"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "52"]

1.e4 Nf6 2.e5 Nd5 3.Bc4 Nb6 4.Bb3 c5 5.Qe2 Nc6 6.c3 d5 7.exd6
Qxd6 8.Na3 Bf5 9.Nb5 Qb8 10.d4 cxd4 11.Nxd4 Nxd4 12.cxd4 Qd6
13.Nf3 e6 14.O-O a6 15.d5 Nxd5 16.Nd4 Bg6 17.Ba4+ Kd8 18.Rd1
Be7 19.Bd2 Bf6 20.Bf4 Qb6 21.Nf3 Qb4 22.Qe3 Qxa4 23.Qb6+ Ke8
24.Qxb7 Rd8 25.Bg3 Qb5 26.Qa7 Qb6 0-1

[Event "Baden-Baden Gruenfeld"]
[Site "9"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Carl Johan Margot Carls"]
[ECO "E60"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "69"]

1.d4 Nf6 2.c4 g6 3.g3 c6 4.d5 Bg7 5.Bg2 cxd5 6.cxd5 d6 7.Nc3
O-O 8.Nf3 Na6 9.O-O Bd7 10.Nd4 Nc5 11.h3 Qb6 12.Rb1 a5 13.Be3
Rfc8 14.Kh2 Qa6 15.g4 a4 16.g5 Ne8 17.Rc1 Nc7 18.Qd2 Nb5
19.Ndxb5 Bxb5 20.Bd4 Bxd4 21.Qxd4 Rc7 22.Rc2 Rac8 23.f4 Nd7
24.a3 Qb6 25.Qe4 Nc5 26.Qe3 Bd7 27.Rd2 Re8 28.Qf2 Qa5 29.e4
Nb3 30.Rdd1 Rc4 31.f5 Rxc3 32.fxg6 fxg6 33.Qf7+ Kh8 34.Rf4 Nd2
35.Rh4 1-0

[Event "Baden-Baden"]
[Site "10"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "S Rosselli del Turco"]
[Black "Ernst Gruenfeld"]
[ECO "B02"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "217"]

1.e4 Nf6 2.Nc3 d5 3.exd5 Nxd5 4.Bc4 e6 5.Nf3 Be7 6.O-O Nxc3
7.bxc3 O-O 8.Ne5 c5 9.f4 Qc7 10.Qe2 Bd6 11.d4 Nc6 12.Be3 cxd4
13.cxd4 Ne7 14.Bd3 Nd5 15.Rf3 f5 16.Rh3 Bxe5 17.fxe5 Nxe3
18.Qxe3 g6 19.c4 Bd7 20.Rf3 Bc6 21.Rf2 Rad8 22.Rd1 b6 23.Bc2
Kh8 24.Bb3 Be4 25.Bc2 Bb7 26.Bb3 Be4 27.Qc1 Rfe8 28.Qb2 Qg7
29.Ba4 Re7 30.Bc2 Bc6 31.Re2 Bb7 32.Bb3 Be4 33.Bc2 Ba8 34.Bb3
Be4 35.Bc2 Bb7 36.Bb3 Be4 37.Bc2 Bxc2 38.Qxc2 Red7 39.d5 exd5
40.cxd5 Rxd5 41.Rxd5 Rxd5 42.Qc8+ Qg8 43.Qc6 Qd8 44.h3 Rc5
45.Rd2 Rxc6 46.Rxd8+ Kg7 47.Rd7+ Kh6 48.Rxa7 Re6 49.Rb7 Rxe5
50.Rxb6 Ra5 51.Rb2 Ra3 52.Kh2 f4 53.Rf2 g5 54.h4 Kh5 55.hxg5
Kxg5 56.Rb2 Kg4 57.Rb7 h5 58.Rb2 h4 59.Kg1 Ra5 60.Kh2 Ra8
61.Rc2 Ra3 62.Rb2 Ra6 63.Rc2 Ra8 64.Rb2 Ra3 65.Kg1 Ra7 66.Kh2
Ra4 67.Kg1 h3 68.gxh3+ Kxh3 69.Kf2 Kg4 70.Rc2 Ra3 71.Rb2 Rh3
72.Kg1 Ra3 73.Kf2 Ra8 74.Rc2 Rh8 75.Kg1 Kg3 76.Rg2+ Kf3 77.Rb2
Rc8 78.Rb3+ Kg4 79.Rb2 Kg3 80.Rg2+ Kf3 81.Rf2+ Ke3 82.Kg2 Rg8+
83.Kf1 Rc8 84.Re2+ Kf3 85.Rf2+ Kg3 86.Rg2+ Kf3 87.Rf2+ Kg4
88.Rg2+ Kf5 89.Rb2 Rc1+ 90.Kg2 Kg4 91.Rd2 Re1 92.Rb2 Rd1
93.Rc2 Rd3 94.Kg1 Kf3 95.Rf2+ Ke3 96.Kg2 Rd1 97.Rf3+ Ke4
98.Rf2 Re1 99.Rb2 Re3 100.Kg1 Rg3+ 101.Rg2 Rc3 102.Re2+ Kf3
103.Rf2+ Ke3 104.Kg2 Rc8 105.Rf3+ Ke4 106.Rf2 Rg8+ 107.Kf1 f3
108.Rb2 Kf4 109.Rb7 1/2-1/2

[Event "Baden-Baden"]
[Site "11"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Frank James Marshall"]
[ECO "D06"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "51"]

1.d4 d5 2.c4 Nf6 3.Nc3 Bf5 4.cxd5 Nxd5 5.e3 e6 6.Nf3 Bb4 7.Bd2
O-O 8.Be2 c5 9.a3 Nxc3 10.bxc3 Ba5 11.Qb3 Be4 12.O-O Nc6
13.Rfd1 Qf6 14.Be1 Qg6 15.Qb2 Rac8 16.Rac1 Bd8 17.c4 cxd4
18.exd4 Bf6 19.Bc3 Rfd8 20.d5 Bxc3 21.Rxc3 exd5 22.cxd5 Rxd5
23.Rxd5 Bxd5 24.Qxb7 Rd8 25.Qc7 Bxf3 26.Rxf3 1/2-1/2

[Event "Baden-Baden"]
[Site "12"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Efim Bogoljubov"]
[Black "Ernst Gruenfeld"]
[ECO "D47"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "120"]

1.d4 Nf6 2.c4 c6 3.Nf3 d5 4.e3 e6 5.Nc3 Nbd7 6.Bd3 dxc4 7.Bxc4
c5 8.O-O Be7 9.Qe2 O-O 10.Rd1 a6 11.a4 cxd4 12.exd4 Nb6 13.Bd3
Nbd5 14.Ne5 Nb4 15.Bb1 b6 16.g4 Bb7 17.g5 Ne8 18.Ne4 Rc8
19.Ra3 g6 20.Rg3 Ng7 21.Nf6+ Bxf6 22.gxf6 Qd5 23.f3 Rxc1
24.Rxc1 Qxd4+ 25.Kf1 Nh5 26.Rg4 Qd6 27.Be4 Bxe4 28.Qxe4 Nxf6
29.Qxb4 Qxe5 30.Rg2 Nd5 31.Re1 Qf6 32.Qe4 Rc8 33.Rd2 b5
34.axb5 axb5 35.Rd4 Rc5 36.Kg1 h5 37.Kh1 Kh7 38.Ra1 Kg7 39.Re1
Nb6 40.Rf1 Rf5 41.Qh4 g5 42.Qf2 Nd5 43.Rdd1 Kg6 44.Qe2 Kh6
45.Rc1 Nf4 46.Qc2 Ng6 47.Qc3 Qxc3 48.bxc3 Nh4 49.Rb1 Nxf3
50.Kg2 g4 51.h3 Rc5 52.hxg4 Nd2 53.gxh5 Rg5+ 54.Kh3 Rxh5+
55.Kg4 Rg5+ 56.Kh4 Nxb1 57.Rxb1 Rc5 58.Rb3 f5 59.Kg3 Kg5
60.Kf3 e5 0-1

[Event "Baden-Baden"]
[Site "13"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Akiba Rubinstein"]
[ECO "D31"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "140"]

1.d4 d5 2.c4 e6 3.Nc3 dxc4 4.e4 c5 5.Nf3 cxd4 6.Qxd4 Qxd4
7.Nxd4 a6 8.a4 Bd7 9.Bxc4 Nc6 10.Nxc6 Bxc6 11.O-O Rc8 12.Bd3
Bb4 13.Ne2 Nf6 14.f3 Nd7 15.Be3 Bc5 16.Bf2 Bxf2+ 17.Kxf2 Ne5
18.Rfd1 Ke7 19.Nc3 Nxd3+ 20.Rxd3 Rhd8 21.Ke3 Rxd3+ 22.Kxd3
Rd8+ 23.Kc2 a5 24.b3 g5 25.Re1 h5 26.Re3 g4 27.Rd3 Rc8 28.Kd2
gxf3 29.gxf3 Rg8 30.Ke3 Rg2 31.Rd2 Rxd2 32.Kxd2 Kd6 33.Ne2 f5
34.exf5 exf5 35.f4 h4 36.Nd4 Be4 37.Nb5+ Kd5 38.Nc7+ Kc5
39.Kc3 Bc6 40.Ne6+ Kd5 41.Nd4 Bd7 42.Kd3 h3 43.Nc2 Kc5 44.Kc3
Bc8 45.Ne3 Be6 46.Nf1 Bd5 47.Ng3 Be6 48.Ne2 Bd5 49.Ng3 Be6
50.Ne2 Kd5 51.Nd4 Bc8 52.Kd3 b6 53.Ke3 Kc5 54.Kd3 Kb4 55.Kc2
Bb7 56.Kb2 Be4 57.Ne6 Bc6 58.Nd4 Bd7 59.Nc2+ Kc5 60.Kc3 Kd5
61.Kd3 Bc8 62.Ne3+ Kc5 63.Kc3 Be6 64.Nf1 Bd7 65.Ne3 Bc8 66.Nc4
Ba6 67.Ne3 Bc8 68.Nc4 Be6 69.Ne3 Kd6 70.Nf1 Kd5 1/2-1/2

[Event "Baden-Baden"]
[Site "14"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Savielly Tartakower"]
[Black "Ernst Gruenfeld"]
[ECO "C54"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "38"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4 Bb4+
7.Bd2 Bxd2+ 8.Nbxd2 d5 9.exd5 Nxd5 10.O-O O-O 11.Re1 Bf5
12.Ne4 Bxe4 13.Rxe4 Qd6 14.Qd2 Rad8 15.Rae1 Nf6 16.Re6 Qb4
17.Qxb4 Nxb4 18.Re7 Nbd5 19.R7e2 c6 1/2-1/2

[Event "Baden-Baden"]
[Site "17"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Edgar Colle"]
[Black "Ernst Gruenfeld"]
[ECO "D82"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "113"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.Be5 dxc4 6.e3 O-O 7.Bxc4
Nbd7 8.Nf3 c5 9.O-O a6 10.a4 cxd4 11.exd4 Nxe5 12.dxe5 Nh5
13.Qb3 Nf4 14.Rfd1 Qc7 15.Rac1 Bxe5 16.Nd5 Nxd5 17.Bxd5 Qb8
18.Bxf7+ Kg7 19.Be6 Bxe6 20.Qxe6 Bf6 21.Rd7 Qe8 22.Rcc7 Kh8
23.h3 Rc8 24.Rxb7 Qf7 25.Qxf7 Rxf7 26.b4 Rc1+ 27.Kh2 Ra1 28.b5
Rxa4 29.b6 Rb4 30.Rb8+ Kg7 31.g3 e5 32.Rc7 e4 33.Rbb7 Re7
34.Rxe7+ Bxe7 35.Rxe7+ Kf6 36.Ne5 Rxb6 37.Nd7+ Kxe7 38.Nxb6
Kd6 39.Na4 Kd5 40.Kg2 Kd4 41.Kf1 e3 42.Ke2 exf2 43.Kxf2 a5
44.Ke2 g5 45.Kf3 h5 46.g4 h4 47.Ke2 Ke4 48.Nc5+ Kd5 49.Na4 Ke4
50.Nc5+ Kd5 51.Na4 Ke4 52.Nc3+ Kd4 53.Kd2 Kc4 54.Ne4 Kb3
55.Kc1 Ka2 56.Nxg5 a4 57.Ne4 1-0

[Event "Baden-Baden"]
[Site "18"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Siegbert Tarrasch"]
[ECO "D10"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "100"]

1.d4 d5 2.c4 c6 3.e3 Bf5 4.cxd5 cxd5 5.Qb3 Qd7 6.Nc3 e6 7.Nf3
f6 8.Be2 Bg6 9.Bd2 Nc6 10.Na4 Bd6 11.Rc1 Nge7 12.Nc5 Bxc5
13.Rxc5 O-O 14.O-O Rac8 15.Rfc1 Kh8 16.h3 e5 17.Bb5 e4 18.Nh2
Bf7 19.Qa3 Qe6 20.R5c2 a6 21.Be2 Kg8 22.b4 Nb8 23.b5 axb5
24.Bxb5 Rxc2 25.Rxc2 Nec6 26.Nf1 Rc8 27.Ng3 Nd7 28.Be2 g6
29.Qb2 Rb8 30.a4 Kg7 31.Qb1 Qd6 32.Rb2 Qc7 33.Nf1 f5 34.Be1
Nf6 35.f4 Ne8 36.g4 Nd6 37.Ng3 Be6 38.gxf5 gxf5 39.Bf1 Rg8
40.Kh2 Kh8 41.Qc2 Qd7 42.Qc5 Rc8 43.Qa3 Bf7 44.Qb3 Nd8 45.Rg2
Nc4 46.Bxc4 Rxc4 47.Qa3 Ne6 48.Nxf5 Rxa4 49.Bh4 h6 50.Qf8+ {
Nxf8 51.Bf6+ Kh7 52.Rg7+ Kh8 53.Rxf7 Kg8 54.Nxh6# } 1-0

[Event "Baden-Baden"]
[Site "19"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Frederick D Yates"]
[Black "Ernst Gruenfeld"]
[ECO "C88"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "61"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3
d6 8.c3 Na5 9.Bc2 c5 10.d3 O-O 11.Nbd2 Re8 12.Nf1 Bf8 13.Ng3
Nc6 14.h3 g6 15.Bg5 Bg7 16.Qd2 Qc7 17.Bh6 Bh8 18.Qe3 Bb7
19.Ng5 Nd8 20.f4 exf4 21.Qxf4 Ne6 22.Qh4 d5 23.e5 Nd7 24.d4
Nxg5 25.Qxg5 cxd4 26.e6 Nc5 27.exf7 Qxf7 28.Rf1 Qe6 29.Rae1
Qc6 30.Rxe8+ Qxe8 31.Nf5 1-0

[Event "Baden-Baden"]
[Site "20"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Aron Nimzowitsch"]
[ECO "E12"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "70"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb7 5.Qc2 Bb4 6.a3 Bxc3+
7.Qxc3 d6 8.g3 Nbd7 9.Bg2 O-O 10.O-O Qe7 11.Rd1 Rfd8 12.b4 a5
13.Bb2 Qf8 14.b5 Ne4 15.Qc2 Rab8 16.d5 exd5 17.cxd5 Ndc5
18.Qc4 Re8 19.Nd4 Re5 20.Nc6 Bxc6 21.dxc6 Re7 22.f3 Ng5 23.Rd5
Nge6 24.e4 f6 25.f4 Kh8 26.Re1 Rbe8 27.e5 dxe5 28.fxe5 f5
29.Rf1 Rf7 30.Bc1 Qe7 31.Be3 g5 32.Rd2 f4 33.gxf4 gxf4 34.Rdf2
Rg7 35.Bxc5 Nxc5 1/2-1/2

[Event "Baden-Baden"]
[Site "21"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Alexander Alekhine"]
[Black "Ernst Gruenfeld"]
[ECO "D02"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "24"]

1.d4 Nf6 2.Nf3 d5 3.c4 c5 4.cxd5 cxd4 5.Qxd4 Qxd5 6.Nc3 Qxd4
7.Nxd4 a6 8.e4 e5 9.Nf3 Nc6 10.Bc4 Bc5 11.Bg5 O-O 12.Rc1 Bb4
1/2-1/2

[Event "Marienbad"]
[Site "Marienbad"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Ernst Gruenfeld"]
[Black "Efim Bogoljubov"]
[ECO "E11"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "47"]

1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Nbd2 O-O 5.a3 Be7 6.e3 d5 7.Bd3
Nbd7 8.O-O c5 9.Qe2 cxd4 10.exd4 b6 11.cxd5 Nxd5 12.Nc4 Bb7
13.Bd2 Rc8 14.Nce5 Bf6 15.Qe4 g6 16.Qg4 Ne7 17.Be4 Ba6 18.Qf4
Bxe5 19.dxe5 f5 20.Qh6 Re8 21.Bg5 fxe4 22.Bf6 Nf5 23.Qg5 Nxf6
24.exf6 0-1

[Event "Marienbad"]
[Site "Marienbad"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "1"]
[Result "1-0"]
[White "Savielly Tartakower"]
[Black "Ernst Gruenfeld"]
[ECO "A22"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "77"]

1.c4 Nf6 2.Nc3 e5 3.g3 Nc6 4.Bg2 Bc5 5.Nf3 a6 6.O-O d6 7.e3
O-O 8.d4 Ba7 9.h3 h6 10.b3 Bf5 11.Ba3 Re8 12.dxe5 dxe5 13.Qxd8
Raxd8 14.Rfd1 e4 15.Ne1 Ne5 16.Rxd8 Rxd8 17.Be7 Rd2 18.Bxf6
gxf6 19.g4 Bg6 20.Bxe4 c6 21.Bxg6 fxg6 22.Ne4 Rb2 23.Nxf6+ Kf7
24.Ne4 Ke7 25.Kf1 h5 26.gxh5 gxh5 27.Ng3 Nf7 28.Nxh5 Ng5
29.Nf4 Ne4 30.Ned3 Rc2 31.Kg2 Kf6 32.Nh5+ Kf7 33.Ng3 Nf6
34.Kf3 Rd2 35.Ne5+ Ke6 36.Ng4 Nd7 37.h4 Bb8 38.Ne4 Rc2 39.h5
1-0

[Event "Marienbad"]
[Site "Marienbad"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "2"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Richard Reti"]
[ECO "A50"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "113"]

1.d4 Nf6 2.c4 b6 3.Nc3 Bb7 4.Qc2 g6 5.e4 d6 6.g3 Bg7 7.Bg2 O-O
8.Nge2 Nc6 9.d5 Nb4 10.Qd1 c6 11.a3 Na6 12.O-O cxd5 13.exd5
Qc8 14.b3 Nc5 15.Ra2 a5 16.Nd4 Ng4 17.Ncb5 a4 18.b4 Nb3
19.Nxb3 Qxc4 20.N3d4 Qxa2 21.Qxg4 Ba6 22.Rd1 Bxb5 23.Nxb5 Rfc8
24.Be3 Bb2 25.Qe2 Qb3 26.Be4 Bf6 27.Rb1 Qc4 28.Qxc4 Rxc4
29.Bd3 Rcc8 30.Bxb6 Rab8 31.Be3 Bg7 32.Kf1 e6 33.dxe6 fxe6
34.Ke2 d5 35.f4 g5 36.Bc5 Rd8 37.Nd4 Re8 38.Nc6 Rb7 39.Ne5 Bh6
40.Kf3 Bg7 41.Re1 Bf8 42.Bd4 Bxb4 43.axb4 Rxb4 44.Ke3 a3
45.fxg5 a2 46.Ra1 Ra8 47.Nc6 Rba4 48.g6 hxg6 49.Ne7+ Kf7
50.Nxg6 Ra3 51.Ne5+ Kg8 52.h4 Rb8 53.Kd2 Ra4 54.Nc6 Rb7 55.h5
Rc7 56.h6 Ra3 57.h7+ 1-0

[Event "Marienbad"]
[Site "Marienbad"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "3"]
[Result "0-1"]
[White "Rudolf Spielmann"]
[Black "Ernst Gruenfeld"]
[ECO "A04"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "82"]

1.Nf3 Nf6 2.b3 g6 3.Bb2 Bg7 4.c4 O-O 5.g3 d6 6.Bg2 e5 7.O-O
Nc6 8.d3 Bd7 9.h3 Qc8 10.Kh2 e4 11.dxe4 Ng4+ 12.hxg4 Bxb2
13.Nbd2 Bxa1 14.Qxa1 Bxg4 15.Qf6 Qd8 16.Qf4 Bxf3 17.Nxf3 Kg7
18.e5 dxe5 19.Nxe5 Qd6 20.Nxc6 Qxf4 21.gxf4 bxc6 22.Bxc6 Rad8
23.Bd5 Rd6 24.b4 c6 25.Bf3 Rd4 26.Rc1 Rc8 27.Kg3 Rd2 28.a3 c5
29.b5 Rcd8 30.Ra1 Rd1 31.Rxd1 Rxd1 32.f5 gxf5 33.Bd5 Ra1
34.Kf4 Kf6 35.e4 fxe4 36.Kxe4 h5 37.Bb7 Rd1 38.a4 Rd4+ 39.Kf3
Rxc4 40.a5 Ra4 41.a6 Rb4 0-1

[Event "Marienbad"]
[Site "Marienbad"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "4"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "August Konrad Haida"]
[ECO "D66"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "91"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.e3 Be7 6.Nf3 O-O 7.Rc1
c6 8.Bd3 Re8 9.O-O dxc4 10.Bxc4 b5 11.Bd3 a6 12.Qc2 h6 13.Bxf6
Bxf6 14.Ne4 Be7 15.Qxc6 Nb6 16.Ne5 Ra7 17.Qc2 Bd7 18.Nc5 Bxc5
19.dxc5 Nd5 20.Rfd1 Qf6 21.Nxd7 Rxd7 22.Be4 Rc8 23.Bxd5 exd5
24.Rd4 a5 25.Qd2 Qe7 26.Rxd5 Rxd5 27.Qxd5 Rd8 28.Qf3 Rd2 29.c6
Qc7 30.h3 b4 31.Qf4 Qxf4 32.exf4 Rd8 33.c7 Rc8 34.Kh2 Kf8
35.Kg3 Ke7 36.Kf3 Kd7 37.f5 Kd6 38.Ke4 Re8+ 39.Kd4 Rc8 40.g4
a4 41.f4 b3 42.axb3 axb3 43.Rc5 Kd7 44.Kd5 h5 45.gxh5 f6 46.h4
1-0

[Event "Marienbad"]
[Site "Marienbad"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "5"]
[Result "1-0"]
[White "Carlos Torre-Repetto"]
[Black "Ernst Gruenfeld"]
[ECO "D02"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "134"]

1.d4 d5 2.Nf3 c6 3.Bf4 Nf6 4.e3 Qb6 5.Bd3 Qxb2 6.Nbd2 Qb6
7.O-O e6 8.e4 dxe4 9.Nxe4 Nxe4 10.Bxe4 Nd7 11.Qe2 Nf6 12.Bd3
Be7 13.Be5 O-O 14.Ng5 g6 15.h4 Qd8 16.Rab1 Nd7 17.Bf4 Bf6
18.Rfd1 Nb6 19.c4 Bd7 20.Rb3 Rc8 21.Be4 h6 22.Nf3 Bg7 23.Bd6
f5 24.Bc2 Rf7 25.Ne5 Bxe5 26.Bxe5 Kh7 27.Rg3 Qe7 28.Rb1 c5
29.Bd3 Bc6 30.d5 exd5 31.Rxg6 Rg8 32.Rxg8 Kxg8 33.Bxf5 Rxf5
34.Qg4+ Rg5 35.hxg5 Qxe5 36.gxh6 Kh7 37.Rb3 Bd7 38.Qh4 Qe1+
39.Kh2 Qe4 40.Qf6 Qg6 41.Qe7+ Kh8 42.Qf8+ Kh7 43.Qe7+ Kh8
44.Re3 Qxh6+ 45.Kg1 Qg7 46.Qd8+ Qg8 47.Qf6+ Qg7 48.Qf4 Bg4
49.Rg3 Nxc4 50.Rxg4 Qa1+ 51.Kh2 Qe5 52.Qxe5+ Nxe5 53.Rg5 Nd3
54.Rxd5 c4 55.Rd8+ Kg7 56.Rd7+ Kf6 57.Rxb7 a5 58.Rc7 Nb2
59.Rc5 a4 60.g4 Ke6 61.g5 Kd6 62.Rc8 Ke6 63.Kg3 a3 64.f4 Kf5
65.Rc5+ Kg6 66.Rc6+ Kg7 67.f5 Kf7 1-0

[Event "Marienbad"]
[Site "Marienbad"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "6"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Karel Opocensky"]
[ECO "D29"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "107"]

1.d4 d5 2.c4 dxc4 3.Nf3 a6 4.e3 e6 5.Bxc4 Nf6 6.O-O c5 7.Qe2
b5 8.Bb3 Bb7 9.Rd1 Qb6 10.a4 c4 11.Bc2 Nc6 12.axb5 axb5
13.Rxa8+ Bxa8 14.Nc3 Bb4 15.e4 Ne7 16.e5 Nfd5 17.Nxd5 Bxd5
18.Ng5 Nf5 19.Qh5 g6 20.Qg4 Be7 21.Ne4 h5 22.Qf4 Qc6 23.Nf6+
Bxf6 24.exf6 Kd7 25.f3 Qd6 26.Qg5 h4 27.Bxf5 gxf5 28.h3 Qg3
29.Qxg3 hxg3 30.Bf4 Ra8 31.h4 Kc6 32.Bxg3 b4 33.Be1 Kb5 34.Rc1
c3 35.bxc3 b3 36.c4+ Bxc4 37.Bc3 f4 38.Ra1 Rxa1+ 39.Bxa1 Bd3
40.Kf2 Kb4 41.Bb2 Kc4 42.h5 Bb1 43.g4 fxg3 44.Kxg3 Bh7 45.Kf4
Kd3 46.d5 exd5 47.Ke5 Kc4 48.f4 Kc5 49.f5 Kc4 50.Ba1 Kc5
51.Bb2 Kc4 52.Ba1 Kc5 53.Bb2 Kc4 54.Ba1 1/2-1/2

[Event "Marienbad"]
[Site "Marienbad"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "7"]
[Result "1-0"]
[White "Aron Nimzowitsch"]
[Black "Ernst Gruenfeld"]
[ECO "A02"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "89"]

1.e3 Nf6 2.f4 d5 3.Nf3 Bg4 4.b3 Nbd7 5.Bb2 e6 6.c4 Be7 7.h3
Bxf3 8.Qxf3 O-O 9.g4 Ne4 10.g5 c6 11.d3 Qa5+ 12.Ke2 Nd6 13.Bc3
Qb6 14.h4 Nf5 15.Bh3 d4 16.Bxf5 dxc3 17.Bxh7+ Kxh7 18.Nxc3 Qa5
19.Ne4 Rh8 20.g6 fxg6 21.h5 g5 22.fxg5 Raf8 23.Qg2 Kg8 24.h6
Qf5 25.hxg7 Kxg7 26.Rh6 Ne5 27.d4 Qf3+ 28.Qxf3 Nxf3 29.Rxh8
Kxh8 30.Rf1 Nxd4+ 31.exd4 Rxf1 32.Kxf1 Kg7 33.Ke2 Kg6 34.Kf3
Kf5 35.c5 b6 36.Nd6+ Kxg5 37.Nc8 Kf6 38.Nxa7 bxc5 39.Nxc6 cxd4
40.Ke4 Bc5 41.b4 d3 42.Kxd3 Bf2 43.a4 Kf7 44.a5 Ke8 45.a6 1-0

[Event "Marienbad"]
[Site "Marienbad"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "8"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Frank James Marshall"]
[ECO "D38"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "51"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 Bb4 5.e3 Ne4 6.Qa4+ Nc6 7.Qc2
O-O 8.a3 Bxc3+ 9.bxc3 Ne7 10.Bd3 f5 11.Ne5 Ng6 12.Nxg6 hxg6
13.O-O b6 14.cxd5 exd5 15.a4 Bb7 16.Ba3 Rf7 17.f3 Nd6 18.Rae1
Rc8 19.Bxd6 Qxd6 20.e4 fxe4 21.fxe4 Rxf1+ 22.Rxf1 dxe4 23.Bxe4
Bxe4 24.Qxe4 Rf8 25.Rxf8+ Kxf8 26.h3 1/2-1/2

[Event "Marienbad"]
[Site "Marienbad"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "9"]
[Result "1/2-1/2"]
[White "David Janowski"]
[Black "Ernst Gruenfeld"]
[ECO "A47"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "132"]

1.d4 Nf6 2.Nf3 b6 3.c4 Bb7 4.Nc3 e6 5.Bg5 Bb4 6.Qb3 Bxc3+
7.Qxc3 h6 8.Bh4 d6 9.e3 Nbd7 10.Bd3 Qe7 11.O-O-O O-O 12.Rhg1
Rfe8 13.Nd2 e5 14.Bf5 Nf8 15.g4 Nd5 16.cxd5 Qxh4 17.dxe5 Bxd5
18.e4 Be6 19.Qe3 dxe5 20.Nf3 Qe7 21.g5 h5 22.g6 fxg6 23.Bxg6
Nxg6 24.Rxg6 Bg4 25.Rc6 Rf8 26.Qb3+ Kh8 27.Rd3 Rad8 28.Rdc3
Bxf3 29.Rxf3 Qg5+ 30.Kb1 Qg4 31.Rxf8+ Rxf8 32.Qe3 Rf3 33.Qe1
Rd3 34.Rc1 c5 35.a3 Rd4 36.Qf1 Qxe4+ 37.Ka1 Qf4 38.Rc3 Qg4
39.Rc1 c4 40.Re1 Qf3 41.Rc1 e4 42.Qe1 a5 43.h4 Kh7 44.Ka2 Qb3+
45.Ka1 g6 46.Kb1 Qd3+ 47.Ka1 Rd7 48.Ka2 Rf7 49.Rc3 Qd4 50.Re3
c3 51.Rxe4 Qd2 52.Qxd2 cxd2 53.Rd4 Rxf2 54.Kb3 Rf4 55.Rxd2
Rxh4 56.Rd6 a4 57.Kc3 Rh3+ 58.Kb4 Rb3+ 59.Kxa4 Rxb2 60.Rd7+
Kh6 61.Rh7+ Kg5 62.Rxh5+ Kf6 63.Rf5+ Kg7 64.Rf7+ Kh6 65.Rh7+
Kg5 66.Rh5+ gxh5 1/2-1/2

[Event "Marienbad"]
[Site "Marienbad"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "10"]
[Result "1/2-1/2"]
[White "David Przepiorka"]
[Black "Ernst Gruenfeld"]
[ECO "A47"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "43"]

1.Nf3 Nf6 2.d4 b6 3.g3 Bb7 4.Bg2 c5 5.c3 d6 6.O-O Nbd7 7.Nbd2
Qc7 8.Re1 cxd4 9.cxd4 e6 10.b3 d5 11.Bb2 Bd6 12.Rc1 Qb8 13.Rc2
O-O 14.Qa1 Rc8 15.Rec1 Rxc2 16.Rxc2 Qf8 17.Qc1 Rc8 18.e3 Rxc2
19.Qxc2 Qc8 20.Qxc8+ Bxc8 21.Bf1 Bb7 22.Bd3 1/2-1/2

[Event "Marienbad"]
[Site "Marienbad"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "11"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "George Alan Thomas"]
[ECO "E15"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "75"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 c5 6.d5 d6 7.O-O Be7
8.Nc3 exd5 9.Ne1 O-O 10.Nc2 Qd7 11.cxd5 Na6 12.e4 b5 13.Ne3 c4
14.a4 b4 15.Nb5 Nc5 16.Nxc4 Ncxe4 17.Ne3 Nc5 18.Bd2 Ba6 19.b3
Bxb5 20.axb5 Qxb5 21.Nf5 Rfe8 22.Nd4 Qb7 23.Nc6 a5 24.Rxa5
Rxa5 25.Nxa5 Qb5 26.Nc6 Nd3 27.Nxe7+ Rxe7 28.Bg5 Ne5 29.Bxf6
gxf6 30.f4 Ng6 31.Qd4 Kg7 32.Bf3 Rc7 33.Rf2 Qc5 34.Qxc5 Rxc5
35.Rb2 f5 36.Kf2 Ne7 37.Rd2 Rc3 38.Bd1 1/2-1/2

[Event "Marienbad"]
[Site "Marienbad"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "12"]
[Result "0-1"]
[White "Frederick D Yates"]
[Black "Ernst Gruenfeld"]
[ECO "C88"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "82"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3
d6 8.c3 Na5 9.Bc2 c5 10.d3 O-O 11.Nbd2 Nc6 12.Nf1 d5 13.Qe2 d4
14.Ng3 Re8 15.Bb3 Be6 16.Bxe6 fxe6 17.Bd2 Qd6 18.Red1 Nd7
19.Rac1 Rac8 20.c4 Nf8 21.Ng5 Bxg5 22.Bxg5 Ng6 23.Qg4 Rf8
24.Nh5 Rf7 25.g3 Rcf8 26.f4 Kh8 27.Rd2 exf4 28.gxf4 bxc4
29.Rxc4 h6 30.e5 Ngxe5 31.fxe5 Nxe5 32.Bf4 Qd5 33.Rxc5 Nxg4
34.Rxd5 exd5 35.Bd6 Rf1+ 36.Kg2 Ne3+ 37.Kh3 R1f3+ 38.Ng3 R8f5
39.Kh4 Kh7 40.b4 g5 41.Kh5 R5f4 0-1

[Event "Marienbad"]
[Site "Marienbad"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "13"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Akiba Rubinstein"]
[ECO "D30"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "65"]

1.d4 d5 2.c4 e6 3.Nf3 a6 4.cxd5 exd5 5.Nc3 c6 6.Qb3 Bd6 7.Bg5
Ne7 8.e4 dxe4 9.Nxe4 O-O 10.Bc4 h6 11.Bd2 Bc7 12.O-O-O b5
13.Bd3 Be6 14.Qc2 a5 15.Nc5 Bd5 16.Rhe1 Na6 17.Nxa6 Rxa6
18.Kb1 Be6 19.Be4 Nd5 20.Bf5 Bxf5 21.Qxf5 a4 22.Ne5 a3 23.b3
Ba5 24.Qd3 Bxd2 25.Rxd2 Qd6 26.Rc1 f6 27.Ng4 Ra7 28.Ne3 Nb4
29.Qc3 f5 30.Qc5 Rd7 31.Qxd6 Rxd6 32.Nc2 Nxc2 33.Kxc2 1/2-1/2

[Event "Marienbad"]
[Site "Marienbad"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "14"]
[Result "1/2-1/2"]
[White "Friedrich Samisch"]
[Black "Ernst Gruenfeld"]
[ECO "D37"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "48"]

1.d4 Nf6 2.Nf3 d5 3.c4 e6 4.Nc3 dxc4 5.e3 c5 6.Bxc4 a6 7.a4
Nc6 8.O-O cxd4 9.exd4 Be7 10.Be3 O-O 11.Qe2 Qa5 12.Rfd1 Rd8
13.Kf1 Qh5 14.Bf4 Nd5 15.Nxd5 exd5 16.Ne5 Qxe2+ 17.Bxe2 Nb4
18.Rac1 Bd6 19.Bd2 Be6 20.Nd3 Nxd3 21.Bxd3 Rac8 22.Kg1 Rxc1
23.Rxc1 Rc8 24.Rxc8+ Bxc8 1/2-1/2

[Event "Marienbad"]
[Site "Marienbad"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "15"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Reginald Price Michell"]
[ECO "D67"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "172"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.e3 Be7 6.Nf3 O-O 7.Rc1
c6 8.Bd3 dxc4 9.Bxc4 Nd5 10.Bxe7 Qxe7 11.Ne4 b6 12.O-O Bb7
13.Ng3 Rfd8 14.Bxd5 exd5 15.Qa4 Qf6 16.Rfd1 g6 17.Qa3 Re8
18.Ne2 a5 19.Nf4 Qe7 20.Qxe7 Rxe7 21.Nd3 Re6 22.Rc3 f6 23.h4
Kg7 24.Rdc1 Rd6 25.Nf4 h5 26.Nd2 Kf7 27.Nb3 Re8 28.R1c2 Ra8
29.Nc1 Kg7 30.Ncd3 Kh6 31.Rc1 Re8 32.Kh2 Re7 33.Kg1 Re8 34.Kf1
Ra8 35.f3 Ra7 36.Kf2 Ra8 37.Rg1 g5 38.Ne2 Re8 39.Ng3 Kg6
40.Rh1 Rh8 41.f4 g4 42.f5 Kh6 43.Nf4 c5 44.Ngxh5 c4 45.Ng3 b5
46.Re1 Nf8 47.Rc2 Rh7 48.Rd2 Rhd7 49.Nf1 Rg7 50.Kg3 Bc8 51.e4
dxe4 52.Ne3 Kh7 53.d5 Nd7 54.Ne6 Rg8 55.Rd4 Ne5 56.Rxe4 Bb7
57.Rd1 Rc8 58.Rxe5 fxe5 59.f6 Kg6 60.h5+ Kxf6 61.Rf1+ Ke7
62.Nf5+ Kd7 63.Nxd6 Kxd6 64.h6 Bxd5 65.Rf8 Rxf8 66.Nxf8 Bg8
67.Kf2 Kd5 68.Ke3 b4 69.h7 Bxh7 70.Nxh7 c3 71.b3 Ke6 72.Ng5+
Kd5 73.Kd3 e4 74.Nxe4 c2 75.Nc3+ bxc3 76.Kxc2 Kd4 77.a3 g3
78.b4 axb4 79.axb4 Kc4 80.b5 Kxb5 81.Kxc3 Kc5 82.Kd3 Kd5
83.Ke3 Ke5 84.Kf3 Kf5 85.Kxg3 Kg5 86.Kf3 Kf5 1/2-1/2

[Event "Moscow (Russia)"]
[Site "Moscow (Russia)"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Efim Bogoljubov"]
[Black "Ernst Gruenfeld"]
[ECO "C49"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "57"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4 5.O-O O-O 6.d3 Bxc3
7.bxc3 d6 8.h3 h6 9.Re1 a6 10.Ba4 Bd7 11.Bb3 Na5 12.Nh2 Nxb3
13.axb3 Nh7 14.f4 exf4 15.Bxf4 f5 16.e5 dxe5 17.Rxe5 Nf6
18.Qe2 Re8 19.Nf3 Nd5 20.Bd2 Qf6 21.Re1 c6 22.c4 Nc7 23.Bc3
Ne6 24.Qf2 Rf8 25.Qb6 Rab8 26.Rxe6 Qxc3 27.Re7 Be8 28.Qc7 Bh5
29.R1e5 1-0

[Event "RUS"]
[Site "Moscow"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Savielly Tartakower"]
[Black "Ernst Gruenfeld"]
[ECO "A15"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "39"]

1.Nf3 Nf6 2.c4 b6 3.g3 Bb7 4.Bg2 c5 5.O-O g6 6.b3 Bg7 7.Bb2
O-O 8.d4 cxd4 9.Nxd4 Bxg2 10.Kxg2 Nc6 11.Nxc6 dxc6 12.Qc2 c5
13.Nd2 Qc7 14.Rad1 Qc6+ 15.Kg1 Rfd8 16.Nf3 Ng4 17.Bxg7 Kxg7
18.Rxd8 Rxd8 19.Rd1 Rxd1+ 20.Qxd1 1/2-1/2

[Event "Moscow"]
[Site "Moscow"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Akiba Rubinstein"]
[Black "Ernst Gruenfeld"]
[ECO "A10"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "115"]

1.c4 b6 2.d4 Bb7 3.d5 e5 4.e4 d6 5.Nc3 Be7 6.Nf3 Nf6 7.h3 O-O
8.Be3 Nbd7 9.Bd3 Nc5 10.Bc2 a5 11.Qe2 Nfd7 12.g4 Re8 13.h4 Nf8
14.O-O-O Bc8 15.Rdg1 Bd7 16.h5 Qc8 17.Nh4 Bxh4 18.Rxh4 Qd8
19.Rh2 Qe7 20.Qd2 Reb8 21.a4 Be8 22.h6 g6 23.g5 Nfd7 24.Rf1
Rc8 25.f3 Na6 26.b3 Nac5 27.Rhf2 Rab8 28.Kb2 Ra8 29.Rd1 Rab8
30.Nb5 Ra8 31.Qc3 Nf8 32.f4 Bxb5 33.cxb5 Nfd7 34.f5 Rf8
35.Rdf1 Rae8 36.Qd2 Ra8 37.Rf3 Rae8 38.Qf2 Ra8 39.Qh4 Rae8
40.Bd2 Ra8 41.Kb1 Rab8 42.Bd1 Ra8 43.Bc1 Rab8 44.Be2 Ra8
45.R1f2 Rab8 46.Bf1 Ra8 47.Bh3 Rad8 48.Be3 Kh8 49.Rf1 Kg8
50.fxg6 fxg6 51.Rf6 Rb8 52.Bxc5 Nxc5 53.Be6+ Nxe6 54.dxe6 Rxf6
55.Rxf6 Rd8 56.Qf2 d5 57.exd5 Qa3 58.Rxg6+ 1-0

[Event "Moscow"]
[Site "Moscow"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Richard Reti"]
[ECO "A50"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "81"]

1.d4 Nf6 2.c4 b6 3.Nc3 Bb7 4.Qc2 d5 5.Nf3 g6 6.Bf4 Bg7 7.e3
O-O 8.h3 Nbd7 9.Rd1 c5 10.dxc5 Nxc5 11.Be2 Rc8 12.O-O Ncd7
13.Qa4 Bc6 14.Qa3 e6 15.Bd6 Re8 16.Nd4 Nc5 17.Bxc5 bxc5
18.Nxc6 Rxc6 19.cxd5 Rd6 20.dxe6 Rexe6 21.Qxc5 Qb6 22.Qxb6
Rxb6 23.b3 Rbc6 24.Bc4 Red6 25.Nb5 Rxd1 26.Rxd1 a6 27.Nd6 Kf8
28.Nxf7 Rxc4 29.bxc4 Kxf7 30.Rd6 a5 31.Ra6 Bf8 32.Rxa5 Nd7
33.Kf1 h5 34.Ke2 Ke6 35.f4 Nc5 36.g4 hxg4 37.hxg4 g5 38.Kf3
Be7 39.Ra8 Nd3 40.a4 Nb4 41.Ke4 1-0

[Event "Moscow-Wch"]
[Site "Moscow-Wch"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Frederick D Yates"]
[ECO "E60"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "167"]

1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 d6 5.Nf3 Nc6 6.d5 Nb8 7.Nc3
O-O 8.O-O a5 9.h3 Na6 10.Nd4 Nc5 11.e4 e5 12.Nde2 Qe7 13.Be3
b6 14.Qd2 Ne8 15.Rae1 f5 16.exf5 gxf5 17.Nc1 Qf7 18.f4 e4
19.Bd4 Kh8 20.Re3 Rg8 21.N3e2 Nf6 22.b3 Bb7 23.Nc3 Rae8 24.a3
Bc8 25.b4 axb4 26.axb4 Ncd7 27.N1e2 Nf8 28.Ra1 Bd7 29.Ra7 Rc8
30.b5 Ng6 31.Na2 Ne8 32.Nb4 Bxd4 33.Qxd4+ Qf6 34.Na6 Qxd4
35.Nxd4 h5 36.h4 Kg7 37.Bh3 Kf6 38.Kh2 Rg7 39.Nb4 Rf7 40.Rea3
Rf8 41.Nbc2 Ne7 42.Ne3 Kg6 43.R3a6 Rb8 44.Ne2 Ng8 45.Nd4 Ne7
46.Kg1 Rg8 47.Kf2 Kf6 48.Ne2 Kg6 49.Nc3 Rd8 50.Nc2 Rf8 51.Nd4
Kf6 52.Ra8 Ng7 53.Rxd8 Rxd8 54.Ra7 Ne8 55.Nc2 Ng8 56.Nb4 Ke7
57.Nc6+ Bxc6 58.dxc6 Ke6 59.Nxe4 Ne7 60.Ng5+ Kf6 61.Ra2 Ng7
62.Bg2 Re8 63.Bf3 Kg6 64.Ra7 Rc8 65.Ke3 Kf6 66.Kd4 Kg6 67.Bd1
Kf6 68.Bf3 Kg6 69.Kc3 Kf6 70.Bd5 Nxd5+ 71.cxd5 Ke7 72.Kd4 Kf6
73.Nf3 Ne8 74.Nd2 Kg6 75.Nc4 Nf6 76.Rb7 Ne8 77.Nxb6 cxb6
78.Rxb6 Ra8 79.Rb7 Ra1 80.Re7 Rd1+ 81.Kc4 Nf6 82.Re6 Kf7
83.Rxf6+ Kxf6 84.b6 1-0

[Event "Moscow-Wch"]
[Site "Moscow-Wch"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "S Gotthilf"]
[ECO "D12"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "180"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5 5.Nc3 e6 6.Be2 Nbd7 7.O-O
Ne4 8.Nxe4 Bxe4 9.Bd2 Bd6 10.Qb3 b6 11.cxd5 cxd5 12.Rfc1 O-O
13.Bb4 Bxf3 14.Bxf3 Qe7 15.Bxd6 Qxd6 16.Be2 Rac8 17.Ba6 Rc7
18.Qa3 Rxc1+ 19.Rxc1 Qxa3 20.bxa3 Nb8 21.Bd3 f5 22.f3 g6
23.Kf2 Kg7 24.a4 Rf7 25.Ke2 h6 26.Bb5 Kf6 27.Rc8 Nd7 28.Kd2 g5
29.Ke2 Nf8 30.Rc6 Ng6 31.Bd3 Rd7 32.Bb5 Re7 33.g3 Nh8 34.Bd3
Nf7 35.g4 fxg4 36.fxg4 Nd8 37.Rc8 Nf7 38.Kf3 Kg7 39.Rc6 Nd8
40.Rc3 Nf7 41.Kf2 Nd6 42.Rc6 Nf7 43.a5 bxa5 44.Ra6 Kf6 45.Rxa5
Rc7 46.Ra6 Ke7 47.e4 dxe4 48.Bxe4 Nd6 49.Bd3 Ne8 50.d5 Nd6
51.dxe6 Kxe6 52.Ke3 Ke5 53.Ra5+ Kf6 54.Kd4 Rd7 55.Ra6 Ke7
56.Ke3 Rc7 57.h3 Rd7 58.Rc6 Rb7 59.Rc5 Kf6 60.Ra5 Rc7 61.Kd4
Rd7 62.Rd5 Ke7 63.Re5+ Kf6 64.Rd5 Ke7 65.Ke3 Rc7 66.Ra5 Kf6
67.Kd4 Rd7 68.Ra6 Ke7 69.Ke3 Rc7 70.Ra5 Kf6 71.Rd5 Ke7 72.Re5+
Kf6 73.Ra5 Nc4+ 74.Bxc4 Rxc4 75.Kd3 Rf4 76.Ra6+ Ke5 77.Ra5+
Kf6 78.Ke3 Rc4 79.Ra6+ Ke5 80.Ra5+ Kf6 81.Kd3 Rf4 82.Ra6+ Ke5
83.Ra5+ Kf6 84.Ra6+ Ke5 85.Ra5+ Kf6 86.Ra6+ Ke5 87.Ra5+ Kf6
88.Ra6+ Ke5 89.Ra5+ Kf6 90.Ra6+ Ke5 1/2-1/2

[Event "RUS"]
[Site "it Moscow"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Jose Raul Capablanca"]
[Black "Ernst Gruenfeld"]
[ECO "D31"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "44"]

1.d4 d5 2.c4 e6 3.Nc3 dxc4 4.e3 a6 5.Bxc4 c5 6.Nf3 Nf6 7.O-O
b5 8.Be2 Nc6 9.dxc5 Qxd1 10.Rxd1 Bxc5 11.a3 Bb7 12.b4 Be7
13.Bb2 O-O 14.Nd2 Rfd8 15.Nb3 Rxd1+ 16.Rxd1 Rd8 17.Rxd8+ Nxd8
18.f4 Kf8 19.Kf2 Ke8 20.Bf3 Bxf3 21.Kxf3 Nb7 22.e4 Nd7 1/2-1/2

[Event "Moscow-Wch"]
[Site "Moscow-Wch"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Grigory Levenfish"]
[ECO "E11"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "56"]

1.d4 e6 2.c4 Bb4+ 3.Nd2 Nf6 4.Nf3 c5 5.a3 Bxd2+ 6.Bxd2 d6
7.Qc2 Nc6 8.dxc5 dxc5 9.Bc3 Qc7 10.e3 e5 11.Bd3 Bg4 12.h3 Bh5
13.Ng5 O-O-O 14.O-O Rhe8 15.Bf5+ Kb8 16.Ne4 Nxe4 17.Bxe4 Bg6
18.Bxg6 hxg6 19.Rfd1 g5 20.Rxd8+ Rxd8 21.Rd1 f6 22.Rd5 Ne7
23.Rxd8+ Qxd8 24.Qh7 Qf8 25.Qd3 Kc7 26.Kf1 Qd8 27.Ke2 Qxd3+
28.Kxd3 Kd6 1/2-1/2

[Event "Moscow-Wch"]
[Site "Moscow-Wch"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Nikolay Zubarev"]
[Black "Ernst Gruenfeld"]
[ECO "B03"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "97"]

1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.c4 Nb6 5.exd6 Qxd6 6.Be3 Qd8 7.Bd3
g6 8.Nf3 Bg7 9.Nc3 O-O 10.h3 Nc6 11.Be2 Na5 12.b3 Nc6 13.O-O
h6 14.Qd2 Kh7 15.Rac1 e5 16.dxe5 Qxd2 17.Bxd2 Nxe5 18.Bf4 Nbd7
19.Rfe1 c6 20.h4 Re8 21.Ne4 f6 22.Rcd1 Re7 23.h5 g5 24.Bxe5
fxe5 25.Rd6 Nf8 26.Bd3 Kg8 27.Nf6+ Bxf6 28.Rxf6 Kg7 29.Rd6 Bg4
30.Rxe5 Rxe5 31.Nxe5 Bxh5 32.g3 Re8 33.f4 gxf4 34.gxf4 Re6
35.Rd8 Re8 36.Rxe8 Bxe8 37.Bf5 c5 38.Kf2 Bg6 39.Bxg6 Nxg6
40.Nd3 b6 41.Kf3 Kf6 42.a3 Kf5 43.b4 h5 44.bxc5 bxc5 45.Nxc5
Nxf4 46.Nb3 Ne6 47.Kg3 Ke4 48.Kh4 Kd3 49.Na5 1/2-1/2

[Event "Moscow-Wch"]
[Site "Moscow-Wch"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "P Romanovsky"]
[Black "Ernst Gruenfeld"]
[ECO "C68"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "117"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.Nc3 f6 6.d3 Bc5 7.Be3
Bxe3 8.fxe3 Nh6 9.O-O O-O 10.Qe1 Qe8 11.Qh4 Be6 12.h3 Nf7
13.g4 Rd8 14.d4 Bc8 15.Qg3 Qe7 16.a3 b6 17.Rad1 a5 18.Rfe1 Kh8
19.Rd2 Kg8 20.Kh2 Rfe8 21.Rg2 Kh8 22.Reg1 exd4 23.exd4 Qd6
24.Qxd6 Rxd6 25.Re2 Kg8 26.Rge1 Ba6 27.Re3 Rde6 28.e5 fxe5
29.dxe5 Rd8 30.Ne2 Bxe2 31.R1xe2 c5 32.Kg3 Kf8 33.Kf4 Ke7
34.h4 Rf8 35.Kg3 Rd8 36.Re4 Rd1 37.Re1 Rd5 38.Kf4 Rd8 39.h5
Kf8 40.R4e2 Ke7 41.Rd2 Rf8 42.Kg3 Re8 43.g5 g6 44.h6 Rd8
45.Kf4 Rf8 46.Kg4 Rd8 47.Rxd8 Kxd8 48.Kf4 Ke8 49.Nh2 Nd8
50.Ng4 Re7 51.Nf6+ Kf8 52.Rf1 Rf7 53.Kg4 Ke7 54.Rd1 Nc6
55.Rd7+ Ke6 56.Rxf7 Kxf7 57.Kf4 Nd4 58.Nxh7 Nxc2 59.Nf8 1-0

[Event "11.-- R04 URS Moscow"]
[Site "11.-- R04 URS Moscow"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Emanuel Lasker"]
[ECO "A53"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "197"]

1.d4 Nf6 2.Nf3 d6 3.c4 Bg4 4.Nc3 Nbd7 5.e4 e5 6.Be2 Be7 7.Be3
O-O 8.h3 Bxf3 9.Bxf3 Re8 10.d5 Nf8 11.g3 N6d7 12.Qd2 Nb6 13.b3
Nfd7 14.Bg2 Bf6 15.O-O h6 16.Kh2 Bg5 17.f4 Bf6 18.f5 Bg5
19.Bxg5 Qxg5 20.Qxg5 hxg5 21.Bf3 Kf8 22.Kg2 Ke7 23.Rh1 Rh8
24.Rac1 a5 25.Be2 Nc5 26.Rb1 Nbd7 27.Kf3 Nf6 28.g4 Rh4 29.Rbg1
Ra6 30.Ke3 Ra8 31.Bf3 Nfd7 32.Rb1 Nb6 33.a4 Na6 34.Na2 Nd7
35.Kd2 Nf6 36.Kc2 Nd7 37.Bg2 Rhh8 38.Rhe1 Rac8 39.Rbd1 Rh6
40.Kb2 Ndc5 41.Bf1 Rhh8 42.Re3 Ra8 43.Ka3 Nd7 44.Rd2 Raf8
45.Kb2 Rb8 46.Ka3 Rbe8 47.Kb2 Ra8 48.Ka3 Nac5 49.Nc3 Ra6
50.Na2 Rb6 51.Bg2 Ra6 52.Nc3 Raa8 53.Bf1 Na6 54.Na2 Rac8
55.Bg2 Nf6 56.Kb2 c6 57.Nc3 Nb4 58.Ka3 Rhd8 59.Kb2 Ra8 60.Bf1
Nd7 61.Na2 Nxa2 62.Kxa2 Nc5 63.Be2 Rh8 64.Bf1 Rh6 65.Ka3 Na6
66.Kb2 Rc8 67.Be2 Nb4 68.Bf1 g6 69.dxc6 Rxc6 70.Bg2 Rh8 71.Rf3
Rg8 72.Re3 Na6 73.Kc3 Nc5 74.Rf2 f6 75.Rd2 Ra6 76.Bf3 Raa8
77.Bg2 Na6 78.Red3 Rgd8 79.Re3 Nb4 80.Re1 Nc6 81.Re3 Nd4
82.Kb2 Rdc8 83.fxg6 Rg8 84.Bf1 Rxg6 85.Ka2 Rh6 86.Kb2 Kd7
87.Rc3 Kc6 88.Ka3 Ne6 89.Kb2 Rah8 90.Rcd3 Rd8 91.Re3 Nf4
92.Rf2 Kc5 93.Kc3 Rh7 94.Ref3 Rdh8 95.Rh2 Rh4 96.Rg3 R4h7
97.Re3 Rc7 98.Rf2 Rc6 99.Rd2 1/2-1/2

[Event "RUS"]
[Site "it Moscow"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Boris Verlinsky"]
[Black "Ernst Gruenfeld"]
[ECO "D37"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "39"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Nf3 dxc4 5.e3 c5 6.Bxc4 a6 7.a4
Nc6 8.O-O Be7 9.Qe2 cxd4 10.Rd1 e5 11.exd4 exd4 12.Nxd4 Nxd4
13.Qe5 Qd6 14.Qxd4 Qxd4 15.Rxd4 O-O 16.Bf4 Bf5 17.Bd6 Rfe8
18.Bxe7 Rxe7 19.Rad1 Kf8 20.f3 1/2-1/2

[Event "Moscow-Wch"]
[Site "Moscow-Wch"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Ilyin-Zhenevsky"]
[Black "Ernst Gruenfeld"]
[ECO "B03"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "64"]

1.e4 Nf6 2.e5 Nd5 3.c4 Nb6 4.d4 d6 5.exd6 exd6 6.Be3 Nc6 7.Nc3
Bf5 8.Nf3 Be7 9.d5 Nb8 10.Nd4 Bg6 11.Be2 N8d7 12.O-O O-O 13.f4
h6 14.Qd2 Re8 15.b3 Bf6 16.Rad1 Nc5 17.f5 Bh7 18.Rf3 Nbd7
19.Rdf1 a6 20.Rg3 Kh8 21.Bd1 Qe7 22.Bc2 Be5 23.f6 Nxf6 24.Rh3
Ng4 25.Bxh7 Nxe3 26.Re1 Nxc4 27.Rxe5 Qxe5 28.bxc4 Kxh7 29.Nf3
Qf6 30.Qc2+ Kg8 31.Qc1 Nd3 32.Qd2 Nf4 0-1

[Event "RUS"]
[Site "Moscow"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Frank James Marshall"]
[Black "Ernst Gruenfeld"]
[ECO "C48"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "53"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Nd4 5.Bc4 Bc5 6.d3 d6 7.Na4
Bb6 8.Nxb6 Nxf3+ 9.gxf3 axb6 10.Rg1 O-O 11.Bg5 Be6 12.Qd2 Kh8
13.Bh4 Nxe4 14.fxe4 Qxh4 15.Qc3 Qxh2 16.O-O-O Bxc4 17.Qxc4
Qh6+ 18.Kb1 Qe6 19.Qxc7 Qxa2+ 20.Kc1 Qa1+ 21.Kd2 Qxb2 22.Rxg7
Rac8 23.Rxh7+ Kxh7 24.Rh1+ Kg6 25.Rg1+ Kh6 26.Rh1+ Kg6 27.Rg1+
1/2-1/2

[Event "Moscow-Wch"]
[Site "Moscow-Wch"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Carlos Torre-Repetto"]
[Black "Ernst Gruenfeld"]
[ECO "A46"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "59"]

1.d4 Nf6 2.Nf3 e6 3.Bg5 c5 4.e3 cxd4 5.exd4 Be7 6.Nbd2 d6 7.c3
Nbd7 8.Bd3 b6 9.O-O Bb7 10.Re1 O-O 11.Nf1 Re8 12.Ng3 Qc7
13.Bc2 Nf8 14.Qd3 Rac8 15.Rad1 Nd5 16.Nh5 Nb4 17.cxb4 Qxc2
18.Bxe7 Qxd3 19.Rxd3 Rxe7 20.d5 Ng6 21.dxe6 Rxe6 22.Red1 Bxf3
23.gxf3 Nh4 24.Kf1 Nf5 25.Ng3 Nxg3+ 26.hxg3 Rd8 27.Rc1 Kf8
28.f4 Rd7 29.Rc8+ Re8 30.Rc4 1/2-1/2

[Event "WC"]
[Site "WC"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Dus Chotimirsky"]
[ECO "A15"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "54"]

1.Nf3 Nf6 2.c4 b6 3.Nc3 Bb7 4.d4 e6 5.Qc2 c5 6.e4 cxd4 7.Nxd4
Nc6 8.Nxc6 dxc6 9.Bg5 Qc7 10.Be2 Bd6 11.O-O-O O-O-O 12.g3 Bc5
13.f3 h6 14.Bf4 e5 15.Bd2 Nd7 16.Kb1 Kb8 17.Bf1 Nf8 18.Bh3 Bc8
19.Bxc8 Qxc8 20.Ne2 Ne6 21.Bc3 f6 22.f4 Nd4 23.Bxd4 Bxd4
24.Nxd4 exd4 25.c5 Qe6 26.Rhe1 b5 27.Qd3 Rhe8 1/2-1/2

[Event "Moscow-Wch"]
[Site "Moscow-Wch"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "F Bohatirchuk"]
[ECO "A80"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "107"]

1.d4 e6 2.Nf3 f5 3.g3 Nf6 4.Bg2 c5 5.dxc5 Bxc5 6.O-O Nc6 7.c4
O-O 8.Nc3 d6 9.Na4 Qe7 10.a3 a5 11.Qb3 e5 12.Ne1 Be6 13.Nxc5
dxc5 14.Bxc6 bxc6 15.Nd3 Nd7 16.Qc3 f4 17.Nxe5 Bh3 18.Bxf4
Bxf1 19.Rxf1 Nf6 20.Bg5 Qe6 21.Bxf6 gxf6 22.Nf3 a4 23.Qc2 Rfe8
24.Re1 Qe4 25.Qc3 Kf7 26.Nd2 Qe5 27.Qc2 Kg7 28.b3 axb3 29.Qxb3
Rab8 30.Qa4 Qc3 31.Nf3 Re7 32.Qxc6 Qxc4 33.Rd1 Qb5 34.Qd6 Rbb7
35.Rc1 Rbd7 36.Qxc5 Qxc5 37.Rxc5 Rxe2 38.Rc3 Ra2 39.Kg2 Ra7
40.Nd4 R7xa3 41.Rc7+ Kg6 42.Ne6 Ra7 43.Nf4+ Kh6 44.Rc6 R7a6
45.Rc7 Rd6 46.h4 Rdd2 47.Nh3 Kg6 48.Nf4+ Kh6 49.Nh3 Kg6
50.Nf4+ Kh6 51.Nh3 Rdc2 52.Rb7 Rd2 53.Rb6 Kg7 54.Rb7+ 1/2-1/2

[Event "Moscow-Wch"]
[Site "Moscow-Wch"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Rudolf Spielmann"]
[ECO "D52"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "66"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 Nbd7 5.Bg5 c6 6.e3 Qa5 7.Nd2
Bb4 8.Qc2 O-O 9.Bxf6 Nxf6 10.Bd3 Re8 11.f4 b6 12.O-O Bxc3
13.bxc3 Qa3 14.e4 g6 15.e5 Nd7 16.Rf3 Nf8 17.g4 Qe7 18.cxd5
cxd5 19.f5 exf5 20.gxf5 gxf5 21.Bxf5 Ng6 22.Raf1 Be6 23.Rg3
Kh8 24.Nf3 Rg8 25.Ng5 Nxe5 26.Qg2 Bxf5 27.Rxf5 f6 28.Qxd5 Rad8
29.Qe6 Qxe6 30.Nxe6 Rd6 31.dxe5 Rxe6 32.exf6 Rf8 33.f7 Re7
1/2-1/2

[Event "Moscow International Tournament"]
[Site "Moscow"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "9"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "I Rabinovich"]
[ECO "E10"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "53"]

1. c4 Nf6 2. Nf3 e6 3. d4 c5 4. d5 b5 5. Bg5 Qa5+ 6. Qd2 Qxd2+
7. Nbxd2 bxc4 8. Bxf6 gxf6 9. e4 f5 10. Bxc4 Bb7 11. O-O Bh6
12. Rfe1 O-O 13. Rad1 Kh8 14. Nb3 Ba6 15. Na5 Bg7 16. exf5
Bxb2 17. Bxa6 Nxa6 18. Nc4 Bc3 19. Re3 Bd4 20. Nxd4 cxd4
21. Rxd4 Rab8 22. h3 Nb4 23. dxe6 Nc2 24. e7 Rfe8 25. Rxd7
Nxe3 26. fxe3 f6 27. Nd6 1-0

[Event "Moscow International Tournament"]
[Site "Moscow"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "21"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Friedrich Samisch"]
[ECO "D43"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "127"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 Be7 6. e3 Nbd7
7. Bd3 O-O 8. O-O Re8 9. Rc1 dxc4 10. Bxc4 Nd5 11. Ne4 Nf8
12. Bxe7 Rxe7 13. Nc5 Nd7 14. Nd3 N7b6 15. Bb3 Bd7 16. Qe2 Be8
17. e4 Nf6 18. Nc5 Rb8 19. Rfd1 Nfd7 20. Qe3 Nf8 21. Ng5 h6
22. Nh3 Nbd7 23. e5 Nb6 24. Nf4 Nd5 25. Qg3 Nxf4 26. Qxf4 Rc7
27. Rc3 Ng6 28. Qd2 Qe7 29. Bc2 Rd8 30. Bxg6 fxg6 31. f4 Rd5
32. Ne4 Rcd7 33. Nd6 Bf7 34. h3 Qd8 35. Rc5 R7xd6 36. exd6
Rxd6 37. Re5 Rd7 38. b4 a6 39. Qe3 Kh7 40. Rd2 Qb6 41. a3 Qd8
42. Kh2 Kh8 43. g4 Rd6 44. Kg3 Qd7 45. Qf2 Kh7 46. Kf3 Qd8
47. Ke3 Qc7 48. Kd3 Qb6 49. Kc3 Qd8 50. Qe3 Rd7 51. Qf2 Rd6
52. Rde2 Rd7 53. h4 Rd6 54. h5 gxh5 55. gxh5 Kh8 56. Re1 Bg8
57. Qe3 Qf6 58. Re2 Rd8 59. Rd2 Qf7 60. Rg2 Rf8 61. Qg3 Qd7
62. Qe3 Qf7 63. Rf2 Rd8 64. Rg2 1/2-1/2

[Event "Baden-Baden it, GER"]
[Site "Baden-Baden it, GER"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "16"]
[Result "0-1"]
[White "Ernst Gruenfeld"]
[Black "Carlos Torre-Repetto"]
[ECO "A80"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "30"]

1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 d5 5. O-O Bd6 6. c4 c6
7. Qc2 O-O 8. b3 Ne4 9. Bb2 Nd7 10. Ne5 Qf6 11. f3 Nxe5
12. dxe5 Bc5+ 13. Kh1 Nxg3+ 0-1

[Event "Marienbad"]
[Site "Marienbad"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "5"]
[Result "1-0"]
[White "Carlos Torre-Repetto"]
[Black "Ernst Gruenfeld"]
[ECO "D63"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "59"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 Be7 6. Nf3 O-O
7. Rc1 a6 8. a3 h6 9. Bh4 dxc4 10. Bxc4 c5 11. dxc5 Nxc5
12. Be2 b6 13. Qxd8 Bxd8 14. O-O Nb3 15. Rcd1 Bb7 16. Nd2 Nxd2
17. Rxd2 Ne4 18. Nxe4 Bxh4 19. Nd6 Bd5 20. e4 Rfd8 21. Nxf7
Kxf7 22. exd5 Rxd5 23. Rxd5 exd5 24. Rd1 Bf6 25. Bf3 Rc8
26. Bxd5+ Ke7 27. b3 Bb2 28. a4 Rc1 29. Rxc1 Bxc1 30. Bc4 1-0

[Event "24. DSB Kongress"]
[Site "Breslau GER"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "1"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Aron Nimzowitsch"]
[ECO "E15"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "100"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.Qa4 c6 6.Bg2 b5 7.cxb5
cxb5 8.Qd1 Bb7 9.O-O Be7 10.Nbd2 O-O 11.Nb3 d6 12.a4 b4 13.a5
Bd5 14.Ne1 Bxb3 15.Qxb3 d5 16.Qa4 Qd7 17.Nd3 Nc6 18.Bg5 Qb7
19.e3 Rfc8 20.Rfc1 h6 21.Bxf6 gxf6 22.Nc5 Bxc5 23.Rxc5 a6
24.Rac1 Ne7 25.Bf1 Rxc5 26.Rxc5 f5 27.Qc2 Ra7 28.Bd3 Kg7
29.Qd1 Qb8 30.Qf3 Qd6 31.g4 fxg4 32.Qxg4+ Ng6 33.Qg3 Qxg3+
34.hxg3 Ne7 35. Kf1 Kf8 36.Ke2 Ke8 37.Kd2 Kd7 38.Kc2 Kd6
39.Kb3 Nc6 40.Rc1 Nxa5+ 41.Kxb4 Nc6+ 42.Ka3 Rc7 43.Rh1 a5
44.Rxh6 Nb4 45.Bb5 Rc2 46.Rh2 Kc7 47.Kb3 Kb6 48. Bf1 Rd2
49.Kc3 Rc2+ 50.Kb3 Rd2 1/2-1/2

[Event "24. DSB Kongress"]
[Site "Breslau GER"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "2"]
[Result "0-1"]
[White "Hermann Von Gottschall"]
[Black "Ernst Gruenfeld"]
[ECO "B03"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "124"]

1.e4 Nf6 2.e5 Nd5 3.c4 Nb6 4.d4 d6 5.exd6 Qxd6 6.Be3 Qb4+
7.Qd2 Qxd2+ 8. Nxd2 Bf5 9.b3 Nc6 10.a3 e6 11.c5 Nd5 12.Bb5 Ne7
13.Rc1 a6 14.Ba4 O-O-O 15. Ngf3 h6 16.O-O g5 17.Nc4 Bg7
18.Nfe5 Nxe5 19.Nxe5 Bxe5 20.dxe5 Ng6 21.Rfd1 Rxd1+ 22.Rxd1
Rd8 23.Rxd8+ Kxd8 24.Bd4 Nf4 25.Be3 Ng6 26.b4 Nxe5 27.h4 f6
28.hxg5 hxg5 29.f3 Nc4 30.Bc1 e5 31.Kf2 Bd3 32.g3 Ke7 33.Bb3
Ke6 34.a4 Kf5 35.Bd1 a5 36.bxa5 Nxa5 37.Bd2 Nc6 38.Ke3 Bc4
39.Bc1 Nd4 40.a5 c6 41.Bb2 Nb5 42.Ba4 Nc7 43.g4+ Ke6 44.Bc2
Nd5+ 45.Kd2 Ne7 46.Ke3 Kd7 47.Ke4 Nd5 48. Bc1 Ke6 49.Bd2 Nf4
50.Ke3 Kd5 51.Bb4 Ba2 52.Bf5 Kc4 53.Bd2 Kb5 54.Bc8 Ka6 55.Bf5
Bc4 56.Bc8 Nd5+ 57.Ke4 Ne7 58.Bd7 Kb5 59.Bc1 Kxa5 60.Be3 Bd5+
61. Kd3 Bxf3 62.Kc4 Be2+ 0-1

[Event "24. DSB Kongress"]
[Site "Breslau GER"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "3"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Albert Becker"]
[ECO "D06"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "60"]

1.d4 d5 2.c4 Nf6 3.cxd5 Nxd5 4.e4 Nf6 5.Bd3 e5 6.dxe5 Ng4
7.Nf3 Nc6 8.Bg5 Be7 9.Bxe7 Qxe7 10.Nc3 Ncxe5 11.Nxe5 Nxe5
12.Be2 c6 13.f4 Nd7 14.Qd4 O-O 15.O-O-O Qc5 16.e5 a5 17.Rhe1
Qxd4 18.Rxd4 Nc5 19.Rd6 Be6 20.Red1 Rfc8 21. g4 g6 22.Kb1 Kf8
23.R1d4 Ke7 24.Nd1 Bd5 25.Ne3 Ne6 26.Nxd5+ cxd5 27.R4xd5 Nxf4
28.Rd2 Nxe2 29.Rxe2 Rc5 30.Rb6 Rc7 1/2-1/2

[Event "24. DSB Kongress"]
[Site "Breslau GER"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "4"]
[Result "0-1"]
[White "Bruno Moritz"]
[Black "Ernst Gruenfeld"]
[ECO "A50"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "132"]

1.d4 Nf6 2.c4 b6 3.Nc3 Bb7 4.Qc2 d5 5.cxd5 Nxd5 6.e4 Nxc3
7.bxc3 e6 8.Nf3 Be7 9.Bd3 Nd7 10.O-O c5 11.Bf4 O-O 12.Rad1
cxd4 13.cxd4 Rc8 14.Qa4 a6 15. Rc1 b5 16.Qb3 Qa5 17.Rxc8 Rxc8
18.Rc1 Rxc1+ 19.Bxc1 Qc7 20.Qc2 Qxc2 21. Bxc2 Nb6 22.Kf1 Kf8
23.Ke2 Ke8 24.Nd2 h6 25.f3 Kd8 26.Nb3 Bc6 27.Bd2 Kc8 28.Na5
Be8 29.Bb3 Bd7 30.Bc2 Bd6 31.h3 Kc7 32.Be1 Nc8 33.Ke3 Ne7
34.Bd3 Kb6 35.Be2 Ng6 36.Bf1 Ne7 37.Be2 e5 38.dxe5 Bc5+ 39.Kd3
Ng6 40.Bd2 Nxe5+ 41.Kc2 Be6 42.f4 Nc6 43.Nxc6 Kxc6 44.Kb1 Bd4
45.Bc1 Kc5 46.Bd2 Bc4 47.Bxc4 Kxc4 48.Kc2 b4 49.g4 a5 50.Bc1
a4 51.e5 b3+ 52.axb3+ axb3+ 53.Kb1 Kd5 54. Ba3 g6 55.Bf8 h5
56.Ba3 Ke4 57.Bc1 h4 58.Bd2 Kf3 59.Be1 Kxf4 60.Bxh4 Bxe5
61.Be1 f5 62.gxf5 gxf5 63.Bh4 Kf3 64.Bg5 Kg3 65.h4 Kg4 66.Be7
f4 0-1

[Event "24. DSB Kongress"]
[Site "Breslau GER"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "6"]
[Result "1/2-1/2"]
[White "Siegbert Tarrasch"]
[Black "Ernst Gruenfeld"]
[ECO "A47"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "132"]

1.d4 Nf6 2.Nf3 b6 3.g3 Bb7 4.Bg2 c5 5.O-O g6 6.c4 cxd4 7.Nxd4
Bxg2 8.Kxg2 Qc8 9.b3 Bg7 10.Bb2 Nc6 11.Nd2 Nxd4 12.Bxd4 O-O
13.Nf3 d6 14.Qd2 Qb7 15. Kg1 Rfd8 16.Rfd1 Rac8 17.Rac1 Rd7
18.h3 Rdc7 19.Kh2 Qe4 20.Qe3 Qxe3 21. Bxe3 Nd7 22.Nd4 Bxd4
23.Rxd4 b5 24.Rb1 bxc4 25.Rxc4 Rxc4 26.bxc4 Rc7 27.f4 Rxc4
28.Rb7 Re4 29.Bxa7 Rxe2+ 30.Kg1 Nc5 31.Bxc5 dxc5 32.a4 Kf8
33.Rc7 Ra2 34.Rxc5 Rxa4 35.Kf2 Ra2+ 36.Kf3 Ra3+ 37.Kf2 Kg7
38.Rc6 h6 39.h4 e6 40.Rc5 Rd3 41.Ra5 Kf6 42.Rb5 Rd5 43.Rb7 Ra5
44.Kf3 Rc5 45.Kg4 Rc3 46.Ra7 Rd3 47. Rb7 Kg7 48.Ra7 Kf8 49.Kh3
Kg7 50.Kg4 Kf6 51.Rb7 g5 52.hxg5+ hxg5 53.Rb5 gxf4 54.gxf4 Rd1
55.Ra5 Rg1+ 56.Kf3 Kg6 57.Kf2 Rd1 58.Rg5+ Kf6 59.Kf3 Ke7
60.Rg7 Kf8 61.Rh7 Kg8 62.Rh5 f6 63.Rh2 Kg7 64.Rg2+ Kf7 65.Re2
Rd3+ 66.Kf2 Rd6 1/2-1/2

[Event "24. DSB Kongress"]
[Site "Breslau GER"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "7"]
[Result "0-1"]
[White "Ernst Gruenfeld"]
[Black "Heinrich Wagner"]
[ECO "D67"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "128"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.e3 Be7 6.Nf3 O-O 7.Rc1
c6 8.Bd3 dxc4 9.Bxc4 Nd5 10.Bxe7 Qxe7 11.Ne4 N5f6 12.Ng3 Rd8
13.O-O Nf8 14.Qe2 Bd7 15.Ne5 Be8 16.Nd3 Rac8 17.f4 g6 18.b4
Nd5 19.Qe1 Ra8 20.Ne4 b6 21.Rb1 Nf6 22.Nc3 Nd5 23.Rf2 Nd7
24.Ne4 N5f6 25.Nxf6+ Nxf6 26.Rc2 Nd5 27.Ne5 Qb7 28. Bd3 Nf6
29.Rbc1 a5 30.bxa5 Rxa5 31.Qh4 Kg7 32.Be4 Rda8 33.Bf3 Rxa2
34.Rxa2 Rxa2 35.g4 Qa7 36.g5 Ng8 37.Qe1 Qa3 38.Qc3 Ne7 39.Nxc6
Bxc6 40.Bxc6 Nxc6 41.Qxa3 Rxa3 42.Rxc6 Rxe3 43.Kf2 Re4 44.Kf3
Rxd4 45.Rxb6 h6 46.gxh6+ Kxh6 47.Rb7 Kg7 48.h3 Rd5 49.h4 Rf5
50.Kg4 e5 51.fxe5 Rxe5 52.Ra7 Rf5 53.Rb7 Rf1 54.Ra7 Kh6 55.Rb7
f5+ 56.Kg3 Rg1+ 57.Kh3 Ra1 58.Rb8 Ra3+ 59.Kh2 Kh5 60.Rh8+ Kg4
61.Rh6 Ra6 62.Kg2 f4 63.Kf2 f3 64.Ke3 Kg3 0-1

[Event "24. DSB Kongress"]
[Site "Breslau GER"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "8"]
[Result "1/2-1/2"]
[White "Akiba Rubinstein"]
[Black "Ernst Gruenfeld"]
[ECO "A50"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "66"]

1.c4 Nf6 2.d4 b6 3.d5 Bb7 4.g3 e5 5.Bg2 Bb4+ 6.Nd2 O-O 7.e4
Na6 8.a3 Bd6 9.b4 c6 10.Ne2 cxd5 11.cxd5 Nc7 12.Nc4 Nfe8
13.Bb2 f6 14.O-O Ba6 15.Ne3 g6 16.f4 Qe7 17.Qd2 Ng7 18.Ng4 h5
19.fxe5 fxe5 20.Nf2 Bxe2 21.Qxe2 a5 22.Nd3 Rxf1+ 23.Bxf1 axb4
24.axb4 Rxa1 25.Bxa1 Na6 26.b5 Nc5 27.Bc3 Nxd3 28.Qxd3 Bc5+
29.Kg2 Qf6 30.Be1 Ne8 31.Be2 Nd6 32.h4 Kf8 33.Bf3 Ke8 1/2-1/2

[Event "24. DSB Kongress"]
[Site "Breslau GER"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "9"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Max Bluemich"]
[ECO "E64"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "51"]

1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 O-O 5.Nc3 d6 6.Nf3 c5 7.d5 a6
8.O-O Nbd7 9.a4 Rb8 10.h3 Nb6 11.Qd3 e5 12.e4 Bd7 13.Kh2 Nh5
14.Bd2 Qe7 15.a5 Na8 16. Qe2 b5 17.axb6 Rxb6 18.Nd1 Bc8 19.Ne1
f5 20.exf5 Rxf5 21.Nc2 Rf8 22.b4 Nc7 23.Ra5 Ne8 24.bxc5 dxc5
25.Be3 Nf4 26.Bxf4 1-0

[Event "24. DSB Kongress"]
[Site "Breslau GER"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "10"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Richard Reti"]
[ECO "A50"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "60"]

1.d4 Nf6 2.c4 b6 3.Nc3 Bb7 4.Nf3 e6 5.g3 Bxf3 6.exf3 d5 7.cxd5
Nxd5 8.Bg2 g6 9.f4 c6 10.O-O Bg7 11.Ne2 O-O 12.Bd2 a5 13.Rc1
Ra7 14.Qb3 Rd7 15.Rfd1 Qc7 16.Be3 Rfd8 17.Bxd5 exd5 18.f5 Re8
19.Nc3 Qd8 20.Na4 b5 21.Nc5 Ra7 22. fxg6 hxg6 23.Qd3 Nd7
24.Nxd7 Qxd7 25.Rc2 Raa8 26.Rdc1 Re6 27.Kg2 Bf6 28. Qd2 a4
29.h4 Rae8 30.Qd3 Bg7 1/2-1/2

[Event "24. DSB Kongress"]
[Site "Breslau GER"]
[Date "1925.??.??"]
[EventDate "?"]
[Round "11"]
[Result "1/2-1/2"]
[White "Friedrich Samisch"]
[Black "Ernst Gruenfeld"]
[ECO "A50"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "63"]

1.d4 Nf6 2.c4 b6 3.Nc3 Bb7 4.Bg5 d6 5.f3 Nbd7 6.e4 e6 7.Nh3
Be7 8.Qd2 O-O 9.Be2 Re8 10.Be3 e5 11.d5 Nf8 12.Nf2 Ng6 13.g3
Nd7 14.h4 Ngf8 15.Rh2 Bc8 16.O-O-O Nc5 17.Qc2 Bd7 18.Rdh1 a6
19.Nd3 Qc8 20.Bxc5 bxc5 21.Bf1 Rb8 22. Bh3 Bxh3 23.Rxh3 Nd7
24.Nd1 Bf8 25.R3h2 Qb7 26.Re2 Qc8 27.Ne3 Nf6 28.h5 Be7 29.Nf5
Nd7 30.Nxe7+ Rxe7 31.Rg2 Nf8 32.Nf2 1/2-1/2

[Event "Semmering"]
[Site "Semmering"]
[Date "1926.??.??"]
[EventDate "?"]
[Round "1"]
[Result "0-1"]
[White "Ernst Gruenfeld"]
[Black "David Janowski"]
[ECO "D43"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "66"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 h6 5. Bxf6 Qxf6 6. Nc3 c6
7. e3 Bd6 8. Bd3 Qe7 9. e4 dxe4 10. Bxe4 Nd7 11. O-O O-O
12. Bc2 Rd8 13. Qe2 Nf6 14. Rad1 Bd7 15. Ne4 Nxe4 16. Qxe4 g6
17. Qe3 Kg7 18. Ne5 Be8 19. Nd3 Bc7 20. f4 Bb6 21. c5 Bc7
22. Ne5 a5 23. Rf3 b6 24. Rh3 bxc5 25. dxc5 Rxd1+ 26. Bxd1 Rd8
27. Bb3 h5 28. g4 f6 29. gxh5 fxe5 30. hxg6 Bxg6 31. f5 Bxf5
32. Qh6+ Kf7 33. Rf3 Qf6 0-1

[Event "Semmering"]
[Site "Semmering"]
[Date "1926.??.??"]
[EventDate "?"]
[Round "2"]
[Result "1/2-1/2"]
[White "Walter Michel"]
[Black "Ernst Gruenfeld"]
[ECO "A50"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "60"]

1. d4 Nf6 2. c4 b6 3. Nc3 Bb7 4. Qc2 d5 5. cxd5 Nxd5 6. Nf3 e6
7. Nxd5 Qxd5 8. e3 Nd7 9. Bd3 Bb4+ 10. Bd2 Bxd2+ 11. Kxd2 Qa5+
12. Ke2 c5 13. Qc3 Qxc3 14. bxc3 Ke7 15. Rhd1 Rhc8 16. Nd2 Nf6
17. f3 Rc7 18. e4 cxd4 19. cxd4 Rd8 20. Nb3 Nd7 21. Rdc1 Rdc8
22. Rxc7 Rxc7 23. Rc1 Rxc1 24. Nxc1 Nb8 25. Kd2 h6 26. h4 Kd6
27. Ne2 Ba6 28. Nc3 Bxd3 29. Kxd3 a6 30. g4 Nc6 1/2-1/2

[Event "Semmering"]
[Site "Semmering"]
[Date "1926.??.??"]
[EventDate "?"]
[Round "3"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Dr. Arpad Vajda"]
[ECO "A81"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "88"]

1. d4 f5 2. g3 e6 3. Bg2 Nf6 4. Nh3 d5 5. O-O Be7 6. c4 O-O
7. Qc2 Nc6 8. Rd1 Nb4 9. Qb3 c6 10. Nc3 b6 11. cxd5 exd5
12. a3 Na6 13. Nf4 Nc7 14. Nd3 Ne6 15. Ne5 Bb7 16. Qc2 Nd7
17. Nxd7 Qxd7 18. e3 h5 19. h4 g5 20. hxg5 Nxg5 21. Ne2 Rf7
22. Bd2 Rh7 23. Bb4 h4 24. Bxe7 Qxe7 25. Qxf5 h3 26. Bh1 h2+
27. Kf1 Rf8 28. Qe5 Qd8 29. Rac1 Rhf7 30. g4 Rxf2+ 31. Ke1
Nf3+ 32. Bxf3 R8xf3 33. Kd2 Qd7 34. Rh1 Rh3 35. Qg5+ Qg7
36. Qd8+ Kh7 37. g5 Rg2 38. Rce1 c5 39. g6+ Kh6 40. Kc1 cxd4
41. Nf4 d3 42. Nxg2 d2+ 43. Kxd2 Qxb2+ 44. Kd1 Qb1+ 1/2-1/2

[Event "Semmering"]
[Site "Semmering"]
[Date "1926.??.??"]
[EventDate "?"]
[Round "4"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Siegbert Tarrasch"]
[ECO "A50"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "127"]

1. d4 Nf6 2. c4 b6 3. Nc3 Bb7 4. Qc2 d6 5. Nf3 Nbd7 6. Bf4 g6
7. Rd1 Bg7 8. e4 O-O 9. Be2 Qc8 10. Bc1 e5 11. d5 Kh8 12. O-O
Ng8 13. b4 h6 14. Bd3 Qd8 15. Kh1 Ne7 16. Nd2 f5 17. exf5 gxf5
18. f4 e4 19. Be2 c6 20. Qb3 Nf6 21. dxc6 Nxc6 22. Ndb1 Qe7
23. Be3 Nd8 24. Na3 Ne6 25. Nc2 Rfd8 26. Bg1 Bc8 27. Nd5 Nxd5
28. cxd5 Nc7 29. Nd4 Qf7 30. Nc6 Rg8 31. b5 Bf6 32. a4 Qg6
33. Qh3 Bb7 34. Be3 Rg7 35. Rg1 Qh7 36. Bf2 Re8 37. Qa3 Rd7
38. Be3 h5 39. a5 bxa5 40. Qxa5 Ra8 41. Bc4 Bxc6 42. bxc6 Rdd8
43. Rb1 Rdc8 44. Rb7 h4 45. Qd2 Qg7 46. Qe2 Qh6 47. Rgb1 Ne8
48. Rd7 a5 49. Rbb7 a4 50. Kg1 a3 51. Ba2 Kg8 52. Ra7 Rxa7
53. Rxa7 Bb2 54. h3 Nc7 55. Rb7 Qg7 56. Qd2 Bc3 57. Qf2 Qf6
58. Kh2 Na6 59. Bc4 Nb4 60. g4 hxg3+ 61. Qxg3+ Kf8 62. c7 Ke7
63. Rb8 Rxc7 64. Qg8 1-0

[Event "Semmering"]
[Site "Semmering"]
[Date "1926.??.??"]
[EventDate "?"]
[Round "5"]
[Result "1/2-1/2"]
[White "Milan Vidmar"]
[Black "Ernst Gruenfeld"]
[ECO "D31"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "60"]

1. d4 d5 2. c4 e6 3. Nc3 dxc4 4. e3 Nf6 5. Bxc4 c5 6. Nf3 a6
7. O-O b5 8. Bd3 Bb7 9. a4 b4 10. Nb1 Nbd7 11. Nbd2 Be7
12. Qe2 O-O 13. Rd1 a5 14. Nc4 Qc7 15. e4 cxd4 16. Nxd4 Nc5
17. e5 Nd5 18. Bc2 Ba6 19. Nb5 Bxb5 20. axb5 Rfb8 21. Be3 Nxe3
22. b6 Qc6 23. Qxe3 a4 24. Rac1 Rd8 25. Nd6 Bxd6 26. Rxd6 Rxd6
27. exd6 Qxd6 28. Bxh7+ Kxh7 29. Qxc5 Qxc5 30. Rxc5 Rb8
1/2-1/2

[Event "Semmering"]
[Site "Semmering"]
[Date "1926.??.??"]
[EventDate "?"]
[Round "6"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Hans Kmoch"]
[ECO "D43"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "49"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 h6 5. Bxf6 Qxf6 6. Nc3 c6
7. e3 Nd7 8. Bd3 Bb4 9. Qb3 Bxc3+ 10. Qxc3 dxc4 11. Bxc4 O-O
12. O-O c5 13. Rfd1 cxd4 14. Rxd4 b6 15. Rad1 Ne5 16. Nxe5
Qxe5 17. f4 Qc5 18. b4 Qc7 19. Qd3 e5 20. Rd6 exf4 21. Rxh6
Bf5 22. Qxf5 Rfd8 23. Qh7+ Kf8 24. Qh8+ Ke7 25. Re6+ 1-0

[Event "Semmering"]
[Site "Semmering"]
[Date "1926.??.??"]
[EventDate "?"]
[Round "7"]
[Result "1-0"]
[White "Richard Reti"]
[Black "Ernst Gruenfeld"]
[ECO "A30"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "93"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. Nc3 c5
7. d3 O-O 8. e4 d6 9. Re1 e5 10. Nh4 Nc6 11. f4 Nd4 12. Ne2
Nxe2+ 13. Qxe2 Ne8 14. Nf3 Nc7 15. Be3 f6 16. f5 b5 17. Nh4
Qd7 18. Bf3 Rfb8 19. Kh1 Bc6 20. g4 Ne8 21. Qg2 Qd8 22. Re2 a5
23. Rg1 Rb7 24. Qh3 Qb8 25. Bc1 Bd8 26. Ng2 Raa7 27. Ne3 h6
28. Nd5 bxc4 29. dxc4 Bxd5 30. exd5 Kf8 31. Qf1 Ke7 32. h4 Kd7
33. Rh2 Ra8 34. Bd1 a4 35. g5 hxg5 36. hxg5 Qa7 37. Rh8 Be7
38. Bh5 fxg5 39. Rxe8 Rxe8 40. Qh3 Bf6 41. Bxe8+ Kxe8 42. Qh8+
Kd7 43. Bxg5 Kc7 44. Bxf6 gxf6 45. Rg7+ Kb6 46. Qd8+ Ka6
47. Qe8 1-0

[Event "Semmering"]
[Site "Semmering"]
[Date "1926.??.??"]
[EventDate "?"]
[Round "8"]
[Result "0-1"]
[White "Ernst Gruenfeld"]
[Black "Savielly Tartakower"]
[ECO "D21"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "82"]

1. d4 {Notes by Nimzowitsch} d5 2. c4 dxc4 3. Nf3 Bg4 4. Ne5
Bh5 5. Nxc4 {The best answer to 5 Nc3 would be 5...Nd7 and the
proud knight at e5 will be forced to declare his intentions.}
e6 6. Qb3 {Threatening both Qxb7 and Qb5+.} Nc6 7. e3 Rb8 {!
He does not hesitate in employing the rook to protect the
modest pawn!} 8. Nc3 Nf6 9. Be2 Bxe2 10. Nxe2 Bb4+ 11. Nc3 O-O
{Both sides have now completed their development, and the game
is about equal. But White's center, which is otherwise well
protected, betrays a striking measure of immobility. 'My
System', however, teaches that every immobile complex tends to
become a weakness. The truth of the proposition will here be
shortly manifested.} 12. O-O Nd5 {! He feels himself here as
if at home, for e4 is not possible because of ...Nxd4.}
13. Nxd5 {If 13 Ne4, the result would be the mobilization of
Black's queen side by 13...b5 14 Ne5 Nxe5 15 dxe5 c5 16 a3 c4,
etc.; or 14 Ncd2 e5, etc. and White's game is disorganized.}
Qxd5 {!} 14. Qc2 e5 {White's center is already demolished.}
15. Nxe5 Nxe5 16. dxe5 Qxe5 17. Bd2 Bxd2 18. Qxd2 Rfd8 19. Qc2
Rd5 {! He makes use of the point d5 in excellent fashion.}
20. Rad1 Rbd8 21. Rxd5 Rxd5 22. Rd1 g6 23. Rxd5 Qxd5 24. a3 c5
{Black has a decided advantage for the endgame. Pawn majority
on the queen side, the queen file. and last but not least the
central position of his queen. This advantage is, however,
still only a small one.} 25. h3 b5 {Centralization proceeds
apace! White's pawn majority is much less easily realizable
than Black's (if, for instance 26 f3, then 26...f5, and
White's e4 is in bondage), and this is sufficient to explain
the loss of the game.} 26. Qc3 c4 27. f4 Qe4 {!} 28. Kf2 a5
{The whole thing is played by Tartakower with wonderful
precision and truly artistic elegence. Tartakower is, in my
opinion, without question the third best endgame artist of all
living masters.} 29. g4 h6 30. h4 Qh1 {! Only now, and this
tardiness is to his credit, does he give up the central
position in favor of a diversion.} 31. Kg3 Qg1+ 32. Kf3 Qh2
{!} 33. g5 h5 34. Ke4 Qxh4 35. Qxa5 Qh1+ 36. Ke5 Qc6 {! In
order on 37 Qe1 to put in operation the following maneuver:
37...Qc5+ Ke4 Qf5+ followed by ...Qc2 and wins.} 37. Qa7 h4
38. f5 {White is already at his last gasp.} gxf5 39. Kxf5 Qf3+
40. Ke5 h3 41. Kd4 Qg4+ 0-1

[Event "Semmering"]
[Site "Semmering"]
[Date "1926.??.??"]
[EventDate "?"]
[Round "9"]
[Result "1-0"]
[White "Rudolf Spielmann"]
[Black "Ernst Gruenfeld"]
[ECO "C77"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "71"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 Be7
7. O-O O-O 8. Re1 b5 9. Bc2 Re8 10. Nbd2 Bf8 11. a4 Rb8
12. axb5 axb5 13. d4 Bg4 14. h3 Bh5 15. d5 Ne7 16. Nf1 h6
17. g4 Bg6 18. Ng3 Ra8 19. Rxa8 Qxa8 20. Nh4 c6 21. dxc6 Qxc6
22. Qf3 Nh7 23. Bb3 Qd7 24. Rd1 Ng5 25. Bxg5 hxg5 26. Nhf5 Nc8
27. h4 Bxf5 28. Nxf5 gxh4 29. Nxh4 Nb6 30. Nf5 Nc4 31. Bxc4
bxc4 32. Ne3 Qc6 33. Ra1 Re7 34. Nd5 Rd7 35. Kg2 Be7 36. Rh1
1-0

[Event "Semmering"]
[Site "Semmering"]
[Date "1926.??.??"]
[EventDate "?"]
[Round "10"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Aron Nimzowitsch"]
[ECO "E15"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "143"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Be7 5. Bg2 O-O 6. O-O Ba6
7. Nbd2 c6 8. b3 d5 9. Bb2 Nbd7 10. Rc1 Rc8 11. Qc2 c5 12. Qb1
dxc4 13. Nxc4 cxd4 14. Nxd4 Bxc4 15. bxc4 Bc5 16. Rfd1 Qc7
17. e3 h5 18. Qc2 Rfd8 19. Nc6 Re8 20. Qa4 a5 21. Nd4 Ne5
22. Nb5 Qb8 23. Na7 Qxa7 24. Bxe5 b5 25. Qxb5 Red8 26. Bxf6
gxf6 27. Qb7 Qxb7 28. Bxb7 Rxd1+ 29. Rxd1 Rc7 30. Bf3 Bf8
31. Bxh5 a4 32. Rc1 f5 33. Kf1 Bc5 34. Bf3 Ba3 35. Rc2 Kg7
36. Ke2 Kf6 37. Kd3 Rd7+ 38. Ke2 Rc7 39. Bg2 Bb4 40. f4 a3
41. e4 e5 42. fxe5+ Kxe5 43. exf5 Kxf5 44. Kd3 Bc5 45. Re2 f6
46. Bd5 Bg1 47. Be6+ Kg6 48. h4 f5 49. g4 fxg4 50. Bxg4 Bc5
51. Re6+ Kf7 52. Re5 Kf6 53. Rd5 Rc6 54. Rf5+ Kg7 55. Bf3 Rc8
56. h5 Be7 57. Bd5 Kh6 58. Bf3 Rb8 59. Re5 Rd8+ 60. Kc2 Bg5
61. Re6+ Kh7 62. Be4+ Kh8 63. c5 Rd2+ 64. Kb3 Rb2+ 65. Kxa3
Bc1 66. c6 Kg7 67. Rg6+ Kf7 68. Rg1 Rc2+ 69. Kb3 Rc5 70. Kb4
Be3 71. Re1 Bd4 72. h6 1-0

[Event "Semmering"]
[Site "Semmering"]
[Date "1926.??.??"]
[EventDate "?"]
[Round "11"]
[Result "1-0"]
[White "Alexander Alekhine"]
[Black "Ernst Gruenfeld"]
[ECO "D21"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "53"]

1. d4 d5 2. c4 dxc4 3. Nf3 Bg4 4. Ne5 Bh5 5. Nc3 e6 6. g4 Bg6
7. h4 f6 8. Qa4+ c6 9. Nxg6 hxg6 10. Qxc4 Kf7 11. e4 Nd7
12. Be3 Qa5 13. a3 Re8 14. f4 Ne7 15. O-O-O Nc8 16. f5 Nd6
17. Qa2 g5 18. h5 b5 19. e5 fxe5 20. Bd3 e4 21. Nxe4 Nxe4
22. Bxe4 Nf6 23. fxe6+ Rxe6 24. Bg6+ Ke7 25. Bxg5 b4 26. Bf5
Re2 27. Rhe1 1-0

[Event "Semmering"]
[Site "Semmering"]
[Date "1926.??.??"]
[EventDate "?"]
[Round "12"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Karl Gilg"]
[ECO "E62"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "91"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nc6
7. d5 Nb8 8. O-O Nbd7 9. h3 Re8 10. Be3 h6 11. Qd2 Kh7 12. Nd4
Nf8 13. f4 e5 14. fxe5 Rxe5 15. g4 g5 16. Nf3 Re8 17. Nxg5+
hxg5 18. Bxg5 Kg8 19. Bxf6 Bxf6 20. Qf4 Nh7 21. Ne4 Rxe4
22. Bxe4 Ng5 23. Qxf6 Qxf6 24. Rxf6 Nxe4 25. Rf4 Ng5 26. Kg2
Bd7 27. h4 Nh7 28. Raf1 Rf8 29. R1f3 Kg7 30. Kg3 f6 31. Ra3 a6
32. Re4 Rf7 33. Rb3 b6 34. Ra3 f5 35. gxf5 Nf6 36. Re6 Bxe6
37. dxe6 Re7 38. Rxa6 Kh6 39. Ra8 Rg7+ 40. Kf3 Rg1 41. e7 Rf1+
42. Kg3 Rxf5 43. e8=Q Nxe8 44. Rxe8 Rc5 45. b3 Kg6 46. Rg8+
1-0

[Event "Semmering"]
[Site "Semmering"]
[Date "1926.??.??"]
[EventDate "?"]
[Round "13"]
[Result "0-1"]
[White "S Rosselli del Turco"]
[Black "Ernst Gruenfeld"]
[ECO "C27"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "114"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nxe4 4. Qh5 Nd6 5. Qxe5+ Qe7
6. Qxe7+ Bxe7 7. Bb3 c6 8. d4 Nf5 9. d5 O-O 10. Nge2 Na6
11. a3 Nc5 12. Ba2 a5 13. O-O a4 14. Bf4 b5 15. Rad1 Ba6
16. Rfe1 Rfe8 17. Ng3 Nxg3 18. hxg3 Bf6 19. Bd2 h6 20. Rxe8+
Rxe8 21. Re1 Rxe1+ 22. Bxe1 Bb7 23. dxc6 dxc6 24. Nd1 Bc8
25. Bc3 Bxc3 26. Nxc3 Bf5 27. Ne2 Na6 28. Nd4 Bd7 29. Nf3 Kf8
30. Kf1 c5 31. Ne5 Bf5 32. Bxf7 Bxc2 33. Ke2 Ke7 34. g4 Nc7
35. Kd2 Be4 36. g3 Kd6 37. f4 Bd5 38. Bg6 Ne6 39. Kc3 Nd4
40. Bd3 Kc7 41. Bf1 Bc6 42. Bd3 Be8 43. Bf1 Kb6 44. Nd3 Bc6
45. Ne5 Ka5 46. Bd3 Bd5 47. Ng6 Nc6 48. Nh4 b4+ 49. Kd2 c4
50. axb4+ Kxb4 51. Bc2 Nd4 52. Nf5 Nxc2 53. Kxc2 Be4+ 54. Kc1
Bxf5 55. gxf5 h5 56. Kc2 Kb5 57. Kd2 Kc6 0-1

[Event "Semmering"]
[Site "Semmering"]
[Date "1926.??.??"]
[EventDate "?"]
[Round "14"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Karel Treybal"]
[ECO "D30"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "62"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 h6 5. Bxf6 Qxf6 6. Nc3
dxc4 7. e4 Nd7 8. Bxc4 Nb6 9. Bb3 Bd7 10. O-O Bb4 11. Rc1 Rd8
12. Qe2 O-O 13. Qe3 Qe7 14. a3 Ba5 15. Ne5 Be8 16. Ne2 Bb5
17. Rfd1 Nd7 18. Nxd7 Rxd7 19. Nc3 Bxc3 20. Qxc3 Rfd8 21. d5
exd5 22. exd5 Qd6 23. Re1 Rc8 24. a4 Ba6 25. Re3 Re7 26. Rg3
g6 27. Re1 Rce8 28. Rxe7 Rxe7 29. h3 b6 30. a5 Bb7 31. axb6
axb6 1/2-1/2

[Event "Semmering"]
[Site "Semmering"]
[Date "1926.??.??"]
[EventDate "?"]
[Round "15"]
[Result "0-1"]
[White "Jacques Davidson"]
[Black "Ernst Gruenfeld"]
[ECO "D28"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "92"]

1. d4 Nf6 2. Nf3 d5 3. c4 dxc4 4. e3 e6 5. Bxc4 a6 6. O-O c5
7. Qe2 cxd4 8. exd4 Be7 9. Nc3 b5 10. Bd3 Bb7 11. Ne5 b4
12. Na4 Nc6 13. Rd1 Nxd4 14. Qe3 Qd5 15. Bf1 Rd8 16. b3 Ne2+
17. Qxe2 Qxd1 18. Qc4 Rc8 19. Qf4 g5 20. Qd2 Qxd2 21. Bxd2 Ne4
22. Be3 O-O 23. Nc4 Nc3 24. Nxc3 bxc3 25. Bd4 c2 26. Rc1 Rfd8
27. Bb6 Rd1 28. Rxc2 Be4 29. Rd2 Rxd2 30. Nxd2 Bd5 31. Nc4 Bc5
32. Ba5 Bd4 33. Bd3 Kg7 34. Kf1 f5 35. Bd2 Kf6 36. f3 h5
37. Ke2 g4 38. fxg4 hxg4 39. Be3 Bxe3 40. Nxe3 Bb7 41. Kf2 Rd8
42. Bc2 f4 43. Nc4 Rh8 44. Kg1 Bd5 45. Bd3 Bxc4 46. Bxc4 a5
0-1

[Event "Semmering"]
[Site "Semmering"]
[Date "1926.??.??"]
[EventDate "?"]
[Round "16"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Frederick D Yates"]
[ECO "E62"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "147"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 Nc6
7. d5 Nb8 8. O-O a5 9. h3 Na6 10. Be3 b6 11. Nd4 Bd7 12. a3
Qe8 13. b3 Kh8 14. Qc2 Qc8 15. Kh2 Bf5 16. Qc1 Ng8 17. g4 Bd7
18. f4 f5 19. g5 Nc5 20. Qc2 Rb8 21. b4 e5 22. dxe6 Nxe6
23. Rad1 axb4 24. axb4 h6 25. gxh6 Bxh6 26. Nd5 Ng7 27. Nb5
Bxb5 28. cxb5 Ne6 29. Bc1 Qd7 30. Bb2+ Kh7 31. Qc4 Rbe8
32. Rc1 Rf7 33. Ra1 Bg7 34. Bxg7 Nxg7 35. Ra7 Qe6 36. Nxb6
Qxc4 37. Nxc4 Rfe7 38. Bf3 Nf6 39. Rfa1 Ne4 40. b6 cxb6
41. Nxb6 Nd2 42. Rxe7 Nxf3+ 43. Kg3 Rxe7 44. Kxf3 Rb7 45. Nd5
Nh5 46. Ra6 Rb5 47. Rxd6 Kg7 48. e4 fxe4+ 49. Kxe4 Ng3+
50. Kd3 Rb7 51. Rc6 Kh6 52. Rc7 Rb8 53. Kc4 Ne4 54. Re7 Rc8+
55. Rc7 Rb8 56. Rc6 Nd2+ 57. Kd3 Nf3 58. Kc3 Kh5 59. Ne7 Kh4
60. Rxg6 Kxh3 61. f5 Ne5 62. Re6 Nf7 63. Rf6 Ng5 64. Kc4 Kg4
65. Nc6 Re8 66. b5 Ne4 67. Re6 Kxf5 68. Nd4+ Kf4 69. Rxe8 Nd6+
70. Kc5 Nxe8 71. b6 Ke4 72. Nb5 Nf6 73. Kd6 Ne8+ 74. Kc6 1-0

[Event "Semmering"]
[Site "Semmering"]
[Date "1926.??.??"]
[EventDate "?"]
[Round "17"]
[Result "1-0"]
[White "Akiba Rubinstein"]
[Black "Ernst Gruenfeld"]
[ECO "D28"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "85"]

1. d4 d5 2. c4 e6 3. Nf3 dxc4 4. e3 Nf6 5. Bxc4 c5 6. O-O a6
7. Qe2 Nc6 8. Nc3 Be7 9. dxc5 Bxc5 10. a3 Bd6 11. b4 O-O
12. Bb2 Qe7 13. Rad1 b5 14. Bd3 Bb7 15. Ne4 Nxe4 16. Bxe4 f5
17. Bb1 e5 18. e4 Nd4 19. Nxd4 exd4 20. Bxd4 fxe4 21. Rfe1
Rae8 22. Qg4 Bb8 23. Ba2+ Kh8 24. Bxg7+ Qxg7 25. Qxg7+ Kxg7
26. Rd7+ Kh8 27. Rxb7 Be5 28. Bf7 Rd8 29. g3 Rd4 30. Kg2 Rc8
31. Re2 Rc7 32. Rb8+ Kg7 33. Ba2 Bf6 34. Rg8+ Kh6 35. Bb1 Re7
36. h4 Bg7 37. Kh3 Re6 38. Ra8 Bf6 39. Ra7 Bg7 40. Bxe4 Rdxe4
41. Rxe4 Rxe4 42. Rxa6+ Kh5 43. f3 1-0

[Event "Berlin+++"]
[Site "Berlin+++"]
[Date "1926.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Efim Bogoljubov"]
[ECO "D11"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "91"]

1.d4 d5 2.Nf3 Nf6 3.c4 c6 4.e3 e6 5.Bd3 Nbd7 6.Nbd2 Bd6 7.O-O
O-O 8.e4 dxe4 9.Nxe4 Nxe4 10.Bxe4 c5 11.Bc2 Qc7 12.Qd3 f5
13.Rd1 cxd4 14.Qxd4 Bc5 15.Qh4 Nf6 16.Bf4 Qb6 17.b3 a5 18.Rd2
a4 19.bxa4 Bd7 20.Rb1 Qa7 21.Rxd7 Nxd7 22.Ng5 h6 23.Nxe6 Rf6
24.Nxc5 Nxc5 25.Be3 b6 26.Qd4 Qd7 27.Qxd7 Nxd7 28.Rd1 Ne5
29.Bd4 Re6 30.Bb3 Re7 31.c5 Kh7 32.cxb6 Rd8 33.Bxe5 Rxe5
34.Kf1 Rb8 35.Rd6 Ra5 36.Ke2 Ra6 37.Kd3 Raxb6 38.Rxb6 Rxb6
39.Kc4 Kg6 40.a5 Rb8 41.Kc5 Kf6 42.a6 Rc8+ 43.Kb6 Ke5 44.a7
Kd6 45.Kb7 Rc7+ 46.Kb8 1-0

[Event "Berlin <TYS>"]
[Site "Berlin <TYS>"]
[Date "1926.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Karl Ahues"]
[Black "Ernst Gruenfeld"]
[ECO "E12"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "58"]

1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.Nc3 Bb7 5.a3 Be7 6.e3 O-O 7.Bd3 d5
8.O-O dxc4 9.Bxc4 Nbd7 10.Qe2 c5 11.Rd1 Qc7 12.e4 cxd4 13.Nxd4
Rac8 14.Ba2 a6 15.Bg5 Bd6 16.h3 Rfe8 17.Qd2 Qb8 18.Nf3 Bf8
19.Rac1 b5 20.Qe2 b4 21.axb4 Bxb4 22.Nd2 h6 23.Be3 Nc5 24.f3
a5 25.Bc4 Nh5 26.Nf1 Red8 27.Nb5 Nf4 28.Bxf4 Qxf4 29.Nd4 Rxd4
0-1

[Event "Berlin+++"]
[Site "Berlin+++"]
[Date "1926.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Ernst Gruenfeld"]
[Black "Paul M List"]
[ECO "E11"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "64"]

1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Nbd2 O-O 5.a3 Bxd2+ 6.Qxd2 b6
7.Qc2 Bb7 8.Bg5 d6 9.e3 Be4 10.Qc3 Nbd7 11.Be2 Qe7 12.O-O h6
13.Bh4 g5 14.Bg3 Nh5 15.Nd2 Nxg3 16.hxg3 Bg6 17.f3 c5 18.Kf2
cxd4 19.Qxd4 Qf6 20.Qxf6 Nxf6 21.Rh1 Kg7 22.e4 Rad8 23.Rac1 d5
24.exd5 exd5 25.c5 bxc5 26.Rxc5 Rfe8 27.b4 Re7 28.Bb5 Rd6
29.Nb3 d4 30.Rd1 d3 31.Rd2 Rde6 32.Nc1 Ng4+ 0-1

[Event "Budapest"]
[Site "Budapest"]
[Date "1926.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Mario Monticelli"]
[Black "Ernst Gruenfeld"]
[ECO "A47"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "75"]

1.d4 Nf6 2.Nf3 b6 3.g3 Bb7 4.Bg2 c5 5.c3 e6 6.O-O Be7 7.dxc5
Bxc5 8.Bf4 d5 9.Ne5 O-O 10.Bf3 Nc6 11.Nd2 Nxe5 12.Bxe5 Nd7
13.Bd4 e5 14.Bxc5 Nxc5 15.c4 e4 16.Bg2 f5 17.b4 Ne6 18.e3 d4
19.exd4 Qxd4 20.Qc2 Rac8 21.Rfd1 Qe5 22.Nb3 Ba6 23.Bf1 Rc7
24.c5 Bxf1 25.Kxf1 bxc5 26.Nxc5 Nxc5 27.bxc5 Qxc5 28.Qxc5 Rxc5
29.Rd7 f4 30.gxf4 Rxf4 31.Rb1 h6 32.Rb8+ Kh7 33.Rbb7 Rg5
34.Rxa7 e3 35.Rf7 Rxf7 36.Rxf7 Ra5 37.Rf3 Rxa2 38.Rxe3 1/2-1/2

[Event "x"]
[Site "x"]
[Date "1926.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Friedrich Samisch"]
[Black "Ernst Gruenfeld"]
[ECO "E17"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "62"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Qc2
Nc6 8.Nc3 d5 9.cxd5 Nb4 10.Qb3 Nbxd5 11.Rd1 Qc8 12.Bg5 Nxc3
13.Qxc3 c5 14.Qa3 Re8 15.dxc5 Qxc5 16.Qxc5 Bxc5 17.Bxf6 gxf6
18.Ne1 Bxg2 19.Kxg2 Red8 20.Rac1 Kf8 21.Nd3 Bd6 22.Rc4 Rac8
23.Rdc1 Rxc4 24.Rxc4 f5 25.f4 f6 26.Kf3 Ke7 27.a4 Rb8 28.b3 b5
29.axb5 Rxb5 30.b4 Kd7 31.Ke3 a6 1/2-1/2

[Event "Berlin+++"]
[Site "Berlin+++"]
[Date "1926.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Paul F Johner"]
[ECO "E11"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "87"]

1.d4 Nf6 2.Nf3 e6 3.c4 Bb4+ 4.Bd2 Qe7 5.a3 Bxd2+ 6.Nbxd2 d6
7.Qc2 e5 8.e4 Bg4 9.d5 O-O 10.Be2 c6 11.O-O Nh5 12.Rfe1 Nf4
13.h3 Bd7 14.Bf1 f5 15.dxc6 Nxc6 16.Qc3 Rae8 17.b4 Qf6 18.Qe3
g5 19.exf5 Bxf5 20.b5 Nd8 21.g3 Qh6 22.h4 Nde6 23.hxg5 Nxg5
24.Nxg5 Qxg5 25.Nf3 Qg4 26.Nh2 Qg7 27.Rad1 Re6 28.Kh1 Nh3
29.Bxh3 Bxh3 30.g4 Rh6 31.g5 Rh5 32.Rxd6 Bg4 33.Rf6 Re8 34.Rg1
Bd7 35.Rh6 Rxh2+ 36.Kxh2 Bf5 37.Rf6 Bg6 38.Rd1 b6 39.c5 bxc5
40.Qxc5 Bh5 41.Rg1 Qd7 42.g6 Bxg6 43.Qc6 Qe7 44.Rfxg6+ 1-0

[Event "Budapest"]
[Site "Budapest"]
[Date "1926.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Richard Reti"]
[ECO "A50"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "62"]

1.d4 Nf6 2.c4 b6 3.Nc3 Bb7 4.Qc2 e6 5.e4 Bb4 6.Bd3 Nc6 7.Ne2
e5 8.d5 Ne7 9.a3 Bxc3+ 10.Qxc3 d6 11.O-O O-O 12.f3 Kh8 13.Be3
Nfg8 14.Qc2 Bc8 15.b4 f5 16.f4 Nf6 17.fxe5 Ng4 18.Bd2 Nxe5
19.Nd4 Nxd3 20.Qxd3 fxe4 21.Qxe4 Ng6 22.Rxf8+ Qxf8 23.Rf1 Qg8
24.Nb5 Bd7 25.Nxc7 Rc8 26.Ne6 Re8 27.Bc3 Bxe6 28.dxe6 Rxe6
29.Qd5 Qe8 30.Qd4 Qe7 31.Qd5 h6 1/2-1/2

[Event "Berlin"]
[Site "Berlin"]
[Date "1926.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Akiba Rubinstein"]
[Black "Ernst Gruenfeld"]
[ECO "A46"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "41"]

1.d4 Nf6 2.Nf3 e6 3.e3 b6 4.Bd3 Bb7 5.Nbd2 c5 6.O-O Be7 7.c3
O-O 8.Re1 d5 9.e4 dxe4 10.Nxe4 cxd4 11.Nxd4 Nbd7 12.Bg5 Nxe4
13.Bxe4 Bxe4 14.Bxe7 Qxe7 15.Rxe4 Nf6 16.Re2 Rfd8 17.Qd3 Qb7
18.Rae1 Rac8 19.f4 g6 20.Qh3 Nd5 21.Qg4 1/2-1/2

[Event "04, Meran"]
[Site "04, Meran"]
[Date "1926.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Rudolf Spielmann"]
[ECO "D30"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "63"]

1. d4 d5 2. c4 e6 3. Nf3 Nd7 4. Nc3 Ngf6 5. Bg5 Bb4 6. cxd5
exd5 7. e3 c5 8. Bd3 Qa5 9. Qc2 c4 10. Bf5 O-O 11. O-O g6
12. Bxd7 Nxd7 13. e4 Bxc3 14. bxc3 Re8 15. exd5 Nb6 16. d6 Bf5
17. Qd2 Nd5 18. Be7 Nxe7 19. dxe7 Rxe7 20. Rfe1 Rae8 21. Ne5
f6 22. Nxc4 Qxa2 23. g4 Qxd2 24. Rxe7 Qxc3 25. Rxe8+ Kg7
26. Rae1 Qxc4 27. gxf5 Qxd4 28. R8e7+ Kh6 29. Rxb7 a5 30. Ree7
Qd1+ 31. Kg2 Qg4+ 32. Kf1 1/2-1/2

[Event "Budapest it"]
[Site "HUN"]
[Date "1926.??.??"]
[EventDate "?"]
[Round "13"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Znosko-Borovsky"]
[ECO "E12"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "93"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb7 5.Qc2 d6 6.e4 Nbd7 7.Be2
e5 8.d5 g6 9.O-O Bg7 10.Ne1 O-O 11.g3 Bc8 12.Ng2 Nc5 13.b4 Nb7
14.a3 Bh3 15.f3 Bd7 16.Be3 Ne8 17.Bd3 Qe7 18.Rae1 c5 19.dxc6
Bxc6 20.Nd5 Qd8 21.Rc1 Rc8 22. Qa2 Nc7 23.f4 Nxd5 24.cxd5 Bd7
25.f5 gxf5 26.exf5 f6 27.Rc4 Rxc4 28.Qxc4 b5 29.Qe4 a5 30.g4
axb4 31.axb4 Rf7 32.h4 Bf8 33.Kh2 Qa8 34.g5 Be8 35.g6 Rc7
36.Bd2 Qa2 37.Rf2 Qa7 38.Ne3 Bg7 39.h5 Nd8 40.Ng4 h6 41.Be3
Qa3 42. Rc2 Rc3 43.Rxc3 Qxc3 44.Nxh6+ Bxh6 45.Bxh6 Nc6 46.Bxb5
Nd4 47.Bxe8 1-0

[Event "Berlin"]
[Site "Berlin"]
[Date "1926.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Edgar Colle"]
[Black "Ernst Gruenfeld"]
[ECO "A46"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "53"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. Nbd2 c5 6. O-O Be7
7. b3 cxd4 8. exd4 d6 9. Bb2 Nbd7 10. c4 O-O 11. Rc1 Re8
12. Re1 Qc7 13. Qe2 Rac8 14. Nf1 Qb8 15. Ng3 Qa8 16. Ng5 g6
17. Nxf7 Kxf7 18. Qxe6+ Kg7 19. d5 Nc5 20. Nf5+ Kf8 21. Qe3
gxf5 22. Qh6+ Kf7 23. Bxf5 Bxd5 24. Rxe7+ Rxe7 25. Qxf6+ Ke8
26. Qh8+ Kf7 27. Bxc8 1-0

[Event "Berlin GER"]
[Site "It"]
[Date "1926.??.??"]
[EventDate "?"]
[Round "1"]
[Result "1/2-1/2"]
[White "Walther Von Holzhausen"]
[Black "Ernst Gruenfeld"]
[ECO "C50"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "90"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.d3 Nf6 5.Nc3 d6 6.Be3 Bb6 7.Qd2
Be6 8.Bb5 O-O 9.d4 exd4 10.Nxd4 Nxd4 11.Bxd4 Bxd4 12.Qxd4 Nh5
13.Qd2 f5 14.Be2 Nf6 15.exf5 Bxf5 16.O-O-O Kh8 17.Bf3 Bg4
18.Bxg4 Nxg4 19.f3 Ne5 20.f4 Nd7 21. Ne4 Qh4 22.g3 Qh5 23.Qc3
Rac8 24.Ng5 Nf6 25.h3 Qg6 26.g4 Ne4 27.Nxe4 Qxe4 28.f5 Rce8
29.Rhe1 Qf4+ 30.Kb1 c6 31.Rf1 Qh6 32.Qg3 Qe3 33.Qxd6 Qxh3
34.f6 Rxf6 35.Rxf6 gxf6 36.Qxf6+ Kg8 37.Rf1 Qe3 38.Qf7+ Kh8
39.Qf6+ Kg8 40.a3 Qe7 41.Qd4 Rf8 42.Rxf8+ Qxf8 43.Qxa7 Qf1+
44.Ka2 Qc4+ 45.Kb1 Qf1+ 1/2-1/2

[Event "Berlin GER"]
[Site "It"]
[Date "1926.??.??"]
[EventDate "?"]
[Round "7"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Rudolf Spielmann"]
[ECO "D30"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "54"]

1.d4 d5 2.Nf3 Nf6 3.c4 e6 4.Bg5 Nbd7 5.e3 c6 6.Nbd2 c5 7.Bd3
Be7 8.O-O O-O 9.Qc2 cxd4 10.exd4 h6 11.Bxf6 Nxf6 12.c5 a5
13.b3 Nd7 14.a3 e5 15.Nxe5 Nxe5 16.dxe5 Qc7 17.Rac1 Qxe5
18.Rfe1 Qc7 19.Nf3 Bf6 20.Be2 Rd8 21.Red1 d4 22.Qe4 Be6 23.Bc4
Re8 24.Bxe6 Rxe6 25.Qd3 Rd8 26.b4 axb4 27.axb4 b6 1/2-1/2

[Event "Budapest"]
[Site "Budapest"]
[Date "1926.??.??"]
[EventDate "?"]
[Round "2"]
[Result "0-1"]
[White "Ladislav Prokes"]
[Black "Ernst Gruenfeld"]
[ECO "B02"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "47"]

1.e4 Nf6 2.e5 Nd5 3.Nc3 Nxc3 4.bxc3 d6 5.exd6 cxd6 6.d4 g6
7.Nf3 Bg7 8.Bd3 Nc6 9.O-O O-O 10.Bb2 Qc7 11.Qd2 e5 12.d5 Na5
13.c4 b6 14.Qb4 Bd7 15.Nd2 f5 16.Be2 Nb7 17.a4 a5 18.Qa3 Nc5
19.Rab1 Bxa4 20.Nb3 Bxb3 21.cxb3 Na6 22.Bc3 e4 23.Bd2 Qc5
24.Qa4 0-1

[Event "Merano"]
[Site "Merano"]
[Date "1926.??.??"]
[EventDate "1926.??.??"]
[Round "12"]
[Result "1/2-1/2"]
[White "Henri Grob"]
[Black "Ernst Gruenfeld"]
[ECO "B02"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "130"]

1.e4 Nf6 2.e5 Nd5 3.Nc3 Nxc3 4.bxc3 d6 5.f4 g6 6.Nf3 Bg7 7.d4
O-O 8.Bd3 c5 9.O-O Qc7 10.Qe1 cxd4 11.cxd4 Nc6 12.c3 Na5
13.Ng5 h6 14.Ne4 Bf5 15.Qg3 Kh8 16.Bd2 d5 17.Nf2 Nc4 18.Be1
Rac8 19.Kh1 Qd7 20.Qf3 f6 21.Qe2 fxe5 22.fxe5 g5 23.Kg1 b6
24.Bd2 e6 25.g4 Bxd3 26.Nxd3 Kg8 27.Kg2 Rxf1 28.Rxf1 Rf8
29.Rxf8+ Bxf8 30.Bc1 Qa4 31.Kf2 Kg7 32.h4 Be7 33.hxg5 hxg5
34.Ne1 Qe8 35.Nf3 Qg6 36.Kg3 b5 37.Qh2 Nb6 38.Qh5 Na4 39.Bd2
a6 40.a3 a5 41.Bxg5 Bxg5 42.Nxg5 Nxc3 43.Qxg6+ Kxg6 44.Nxe6 b4
45.axb4 axb4 46.Nf4+ Kg5 47.Nd3 b3 48.Nb2 Ne2+ 49.Kf3 Nxd4+
50.Ke3 Nc6 51.Kd3 Nxe5+ 52.Kc3 Nc4 53.Kxb3 Nxb2 54.Kxb2 Kxg4
55.Kc3 Kf5 56.Kd4 Ke6 57.Kd3 Ke5 58.Ke3 d4+ 59.Kd3 Kd5 60.Kd2
Ke4 61.Ke2 d3+ 62.Kd2 Kd4 63.Kd1 Ke3 64.Ke1 d2+ 65.Kd1 Kd3
1/2-1/2

[Event "Merano"]
[Site "Merano"]
[Date "1926.??.??"]
[EventDate "1926.??.??"]
[Round "11"]
[Result "0-1"]
[White "Esteban Canal"]
[Black "Ernst Gruenfeld"]
[ECO "A47"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "82"]

1.d4 Nf6 2.Nf3 b6 3.g3 Bb7 4.Bg2 c5 5.dxc5 bxc5 6.c4 g6 7.Nc3
Bg7 8.O-O d6 9.Qb3 Bc6 10.Qc2 O-O 11.Bd2 Bb7 12.Rad1 Nc6 13.e4
Nd7 14.Nd5 e6 15.Nf4 Nde5 16.Bc3 Nxf3+ 17.Bxf3 Nd4 18.Bxd4
cxd4 19.Bg2 Qb6 20.Nd3 Rac8 21.f4 e5 22.f5 Bh6 23.b3 a5 24.Kh1
a4 25.Qe2 axb3 26.axb3 Rc7 27.Qg4 Qxb3 28.Qh4 Be3 29.f6 Qxc4
30.Nf4 Kh8 31.Nd5 Bxd5 32.exd5 Ra7 33.Be4 Ra2 34.Qh3 d3 35.Qh4
d2 36.Bf3 Qxh4 37.gxh4 h5 38.Kg2 Ra4 39.Ra1 Rfa8 40.Rxa4 Rxa4
41.Rb1 Rf4 0-1

[Event "Merano"]
[Site "Merano"]
[Date "1926.??.??"]
[EventDate "1926.??.??"]
[Round "9"]
[Result "1/2-1/2"]
[White "Antonio C Sacconi"]
[Black "Ernst Gruenfeld"]
[ECO "D52"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "30"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Bg5 Nbd7 5. Nc3 c6 6. e3 Qa5
7. Nd2 Bb4 8. Qc2 O-O 9. Bf4 Re8 10. Be2 e5 11. dxe5 Nxe5
12. O-O Ng6 13. Bg3 Be6 14. Nb3 Qd8 15. cxd5 Nxd5 {...}
1/2-1/2

[Event "Merano"]
[Site "Meran ITA"]
[Date "1926.??.??"]
[EventDate "?"]
[Round "13"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "David Przepiorka"]
[ECO "D30"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "115"]

1.c4 Nf6 2.Nf3 e6 3.d4 d5 4.Bg5 h6 5.Bxf6 Qxf6 6.Nc3 c6 7.e3
Nd7 8.Bd3 Bb4 9.Qb3 Ba5 10.O-O O-O 11.Rad1 Bc7 12.Rfe1 b6
13.cxd5 exd5 14.Bb1 Rd8 15.e4 dxe4 16.Nxe4 Qf4 17.Qc2 Nf8
18.Qxc6 Bg4 19.Ng3 Ne6 20.Qe4 Qxe4 21.Bxe4 Rac8 22.Bf5 Bxf3
23.gxf3 Bxg3 24.hxg3 Rd5 25.Rxe6 Rxf5 26.Re7 a5 27.d5 Rd8
28.d6 Rf6 29.d7 Re6 30.Rxe6 fxe6 31.a4 Kf7 32.Rd6 Ke7 33.Rxb6
Rxd7 34.Rb5 Rd2 35.f4 Kf6 36.Kg2 g5 37.fxg5+ hxg5 38.Kf3 g4+
39.Ke3 Rc2 40.b3 Rb2 41.f3 gxf3 42.Kxf3 Rb1 43.g4 e5 44.Ke4
Re1+ 45.Kd3 Kg5 46.Kd2 Re4 47.Rxa5 Kxg4 48.Ra8 Rd4+ 49.Kc3 Rd1
50.Re8 Kf4 51.a5 e4 52.b4 e3 53.a6 Ra1 54.b5 Ra4 55.Kb3 Ra1
56.Kb4 Kf3 57.Kc5 e2 58.Kb6 1-0

[Event "Budapest"]
[Site "Budapest HUN"]
[Date "1926.06.29"]
[EventDate "?"]
[Round "4"]
[Result "1/2-1/2"]
[White "Geza Nagy"]
[Black "Ernst Gruenfeld"]
[ECO "C28"]
[WhiteElo "1839"]
[BlackElo "?"]
[PlyCount "76"]

1.e4 Nf6 2.Nc3 e5 3.Bc4 Nc6 4.d3 Bc5 5.Bg5 h6 6.Bxf6 Qxf6
7.Qf3 Qxf3 8.Nxf3 Bb4 9.O-O Bxc3 10.bxc3 d6 11.Rab1 Ne7 12.d4
Ng6 13.dxe5 dxe5 14.Rb5 f6 15.Rbb1 c6 16.a4 b6 17.Nd2 Ke7
18.g3 Bh3 19.Rfd1 Rhd8 20.f3 Rd7 21.Kf2 Rad8 22.Bd3 Be6 23.Ke2
Nf8 24.Nf1 Rd6 25.Ne3 Nd7 26.g4 Nc5 27.Ra1 Kf8 28.h4 Bc8 29.g5
hxg5 30.hxg5 Ne6 31.Nc4 Nf4+ 32.Ke3 R6d7 33.Rh1 Kf7 34.gxf6
Kxf6 35.Rag1 Nxd3 36.Rh5 b5 37.Rf5+ Ke7 38.Rxg7+ Ke8 1/2-1/2

[Event "Budapest"]
[Site "Budapest, Hungary"]
[Date "1926.07.07"]
[EventDate "?"]
[Round "14"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Hans Kmoch"]
[ECO "D11"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "95"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 g6 5.Nc3 Bg7 6.Qb3 O-O 7.Bd2
dxc4 8.Bxc4 Qb6 9.O-O Qxb3 10.Bxb3 Bf5 11.Ne5 Nbd7 12.Nxd7
Bxd7 13.e4 Rfd8 14.f3 Rac8 15.Be3 Be8 16.Rfd1 e6 17.Bg5 h6
18.Bh4 g5 19.Bf2 Nh5 20.g3 Rc7 21.e5 Bf8 22.Ne4 Be7 23.Be3 Ng7
24.g4 Bd7 25.h4 gxh4 26.Bxh6 Bc8 27.Be3 b6 28.Kf2 Rcd7 29.Rac1
Bb7 30.Ba4 Rc7 31.Nf6+ Bxf6 32.exf6 Ne8 33.Bf4 Rcd7 34.Be5 Rd5
35.Bb3 R5d7 36.Rh1 Rxd4 37.Bxd4 Rxd4 38.g5 c5 39.Rc4 Rxc4
40.Bxc4 Nd6 41.Bd3 Nf5 42.Bxf5 exf5 43.Rxh4 Bd5 44.a3 Be6
45.Ke3 Bd5 46.Kf4 Be6 47.Ke5 Bc8 48.Rh2 1-0

[Event "pre-B"]
[Site "Kecskemet"]
[Date "1927.??.??"]
[EventDate "?"]
[Round "1"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "David Przepiorka"]
[ECO "D58"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "36"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. e3 h6 6. Bh4 O-O
7. Nc3 b6 8. Rc1 Bb7 9. Bd3 dxc4 10. Bxc4 Nbd7 11. O-O c5
12. Qe2 Ne4 13. Bxe7 Qxe7 14. Ba6 Ndf6 15. Nxe4 Nxe4 16. Bxb7
Qxb7 17. dxc5 Nxc5 18. Rfd1 Rfd8 1/2-1/2

[Event "pre-B"]
[Site "Kecskemet"]
[Date "1927.??.??"]
[EventDate "?"]
[Round "2"]
[Result "1/2-1/2"]
[White "Karl Ahues"]
[Black "Ernst Gruenfeld"]
[ECO "A45"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "136"]

1. d4 Nf6 2. e3 e6 3. Bd3 c5 4. Nf3 Nc6 5. c3 Be7 6. Qe2 Qc7
7. Nbd2 b6 8. O-O Bb7 9. Re1 O-O 10. Nf1 d5 11. Ng3 Bd6
12. Nd2 e5 13. dxc5 bxc5 14. e4 d4 15. Nc4 Na5 16. Nxd6 Qxd6
17. Nf5 Qe6 18. cxd4 exd4 19. b3 Rfe8 20. Bd2 Nc6 21. Rac1 Ne5
22. Rxc5 Nxd3 23. Qxd3 Nxe4 24. Qxd4 Qg6 25. Re5 f6 26. Rxe8+
Rxe8 27. Qd7 Qf7 28. Qxf7+ Kxf7 29. Be3 Re5 30. Rc1 Rxf5
31. Rc7+ Kg8 32. Rxb7 Rd5 33. Kf1 Nc3 34. g3 Nxa2 35. Rxa7 Nc3
36. Rb7 h5 37. Rc7 Rd1+ 38. Kg2 Nd5 39. Rc8+ Kh7 40. Kf3 Rb1
41. Rb8 Nxe3 42. Kxe3 h4 43. Kf3 hxg3 44. hxg3 Kg6 45. b4 Rb2
46. Rb7 Kf5 47. g4+ Ke6 48. b5 g5 49. b6 f5 50. Rb8 fxg4+
51. Kxg4 Kf6 52. Kf3 Kg7 53. b7 Rb4 54. Ke3 g4 55. Kd3 Kh7
56. Kc3 Rb1 57. Kd4 Kg7 58. Ke5 Kh7 59. Kf5 Rb4 60. Kg5 Kg7
61. Rc8 Rxb7 62. Kxg4 Rb5 63. Rc7+ Kf6 64. f4 Rb6 65. Rh7 Kg6
66. Rh3 Rb1 67. f5+ Kf6 68. Rh6+ Kf7 1/2-1/2

[Event "pre-B"]
[Site "Kecskemet"]
[Date "1927.??.??"]
[EventDate "?"]
[Round "3"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Karl Berndtsson Kullberg"]
[ECO "E62"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "73"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. Nf3 O-O 6. Nc3 Nc6
7. d5 Nb8 8. O-O e5 9. dxe6 Bxe6 10. Nd4 Qc8 11. Qb3 c6
12. Bf4 Ne8 13. Nxe6 fxe6 14. Bh3 Na6 15. Rad1 Qd7 16. Ne4 Qe7
17. Nxd6 g5 18. Nxe8 gxf4 19. Nxg7 Kxg7 20. Qc3+ Rf6 21. gxf4
Kf7 22. Qe5 Rg8+ 23. Kh1 Rh6 24. Rd3 Nc5 25. Re3 Nd7 26. Qc7
Ke8 27. f5 e5 28. f6 Rxf6 29. Qc8+ Kf7 30. Qxd7 Qxd7 31. Bxd7
Rd8 32. Bg4 Rd4 33. Bh5+ Ke6 34. Bf3 Rh6 35. Re4 Rd2 36. Bg4+
Kd6 37. b4 1-0

[Event "pre-B"]
[Site "Kecskemet"]
[Date "1927.??.??"]
[EventDate "?"]
[Round "4"]
[Result "1/2-1/2"]
[White "Vladimir Vukovic"]
[Black "Ernst Gruenfeld"]
[ECO "E32"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "78"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Bg5 Nbd7 6. a3
Bxc3+ 7. Qxc3 h6 8. Bh4 b6 9. f3 Bb7 10. e4 e5 11. Bf2 Qe7
12. d5 a5 13. b4 axb4 14. axb4 O-O 15. Bd3 Rxa1+ 16. Qxa1 Ra8
17. Qb2 Qf8 18. Ne2 Qb8 19. Nc3 Qa7 20. Kd2 Ne8 21. Bc2 Qb8
22. Ra1 Qd8 23. Rxa8 Qxa8 24. Qa2 Qxa2 25. Nxa2 Kf8 26. Ba4
Ke7 27. Nc3 Ba6 28. Kd3 Kd8 29. Bh4+ f6 30. Nd1 Bc8 31. Bf2
Nf8 32. Nc3 Ng6 33. g3 f5 34. Bc2 fxe4+ 35. Nxe4 Ne7 36. Ba4
Bd7 37. Bb3 Bf5 38. Kd2 Bg6 39. Ba4 Bf5 1/2-1/2

[Event "pre-B"]
[Site "Kecskemet"]
[Date "1927.??.??"]
[EventDate "?"]
[Round "5"]
[Result "0-1"]
[White "Ernst Gruenfeld"]
[Black "Lajos Steiner"]
[ECO "E32"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "94"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Bg5 d6 6. e3 e5
7. dxe5 dxe5 8. Bd3 h6 9. Bh4 Qe7 10. a3 Bxc3+ 11. Qxc3 a5
12. Ne2 Nbd7 13. Bc2 Nc5 14. O-O a4 15. f3 Ra6 16. e4 Rc6
17. Bf2 Nfd7 18. Rfd1 Nb6 19. Qb4 Re8 20. Nc3 Qf8 21. Nd5 Nb3
22. Bxb3 axb3 23. c5 Nd7 24. Rac1 Kh8 25. Qxb3 f5 26. Qe3 Nf6
27. Nb4 f4 28. Qc3 Rce6 29. Rd2 g5 30. Kh1 h5 31. Nd5 Qg7
32. Rcd1 Nh7 33. Nb4 g4 34. Bh4 Ng5 35. Bxg5 Qxg5 36. Nd3 Rg6
37. Ne1 Kh7 38. Rc2 Reg8 39. b4 h4 40. fxg4 Bxg4 41. Nf3 Qh5
42. Rf1 h3 43. Nxe5 Be2 44. Rxe2 hxg2+ 45. Rxg2 Rxg2 46. Nf3
R8g3 47. Qe5 Rxh2+ 0-1

[Event "pre-B"]
[Site "Kecskemet"]
[Date "1927.??.??"]
[EventDate "?"]
[Round "6"]
[Result "1/2-1/2"]
[White "Dr. Arpad Vajda"]
[Black "Ernst Gruenfeld"]
[ECO "E18"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "33"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 O-O
7. O-O d5 8. Ne5 c6 9. b3 Nbd7 10. Bb2 Rc8 11. e4 Nxe5
12. dxe5 Nxe4 13. Nxe4 dxe4 14. Bxe4 Qxd1 15. Raxd1 Rc7
16. Rd3 c5 17. Bxb7 1/2-1/2

[Event "pre-B"]
[Site "Kecskemet"]
[Date "1927.??.??"]
[EventDate "?"]
[Round "7"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Edgar Colle"]
[ECO "A81"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "79"]

1. d4 f5 2. g3 e6 3. Bg2 Nf6 4. Nf3 c5 5. O-O Nc6 6. c4 cxd4
7. Nxd4 Bc5 8. e3 O-O 9. Nc3 Ne5 10. b3 d6 11. Bb2 Neg4 12. h3
Nh6 13. Nc2 e5 14. Nd5 Ne4 15. Ne1 Kh8 16. Nd3 Bb6 17. Rc1 Be6
18. Nc3 Nc5 19. Nxc5 Bxc5 20. Na4 Qc7 21. Qd2 Rad8 22. Rfd1
Nf7 23. Qc3 Ng5 24. Nxc5 Qxc5 25. h4 Ne4 26. Qe1 Qc7 27. Ba3
a5 28. Rd3 Nc5 29. Rd2 Bf7 30. Qd1 Bg6 31. f4 e4 32. Bxc5 dxc5
33. Rcc2 b6 34. Bh3 h6 35. Rxd8 Rxd8 36. Rd2 Rxd2 37. Qxd2 Qe7
38. h5 Bh7 39. Bf1 Bg8 40. Be2 1/2-1/2

[Event "pre-B"]
[Site "Kecskemet"]
[Date "1927.??.??"]
[EventDate "?"]
[Round "8"]
[Result "0-1"]
[White "Ernst Gruenfeld"]
[Black "Aron Nimzowitsch"]
[ECO "E32"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "94"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Bg5 Nbd7 6. a3
Bxc3+ 7. Qxc3 h6 8. Bh4 b6 9. f3 Bb7 10. e4 Nxe4 11. Bxd8 Nxc3
12. Bh4 Na4 13. b3 c5 14. bxa4 cxd4 15. Ne2 e5 16. Nc1 Nc5
17. a5 bxa5 18. Nd3 Nd7 19. Be2 Ba6 20. O-O Bxc4 21. Be1 a4
22. Bb4 d5 23. Rfe1 f6 24. Nb2 Bxe2 25. Rxe2 Kf7 26. Rc1 Nb6
27. Rc7+ Kg6 28. Rec2 e4 29. R2c6 d3 30. Re6 Rhe8 31. Rxe8
Rxe8 32. Kf1 h5 33. h3 h4 34. Kg1 Kf5 35. Kf2 e3+ 36. Kf1 d2
37. Ke2 d4 38. Nd3 Nd5 39. Rc5 Rd8 40. Ba5 Rd7 41. Rc4 Nf4+
42. Nxf4 Kxf4 43. Bc3 Kg3 44. Rxd4 Rxd4 45. Bxd4 Kxg2 46. Bxe3
Kxh3 47. Bxd2 Kg2 0-1

[Event "pre-B"]
[Site "Kecskemet"]
[Date "1927.??.??"]
[EventDate "?"]
[Round "9"]
[Result "0-1"]
[White "Jeno Szekely"]
[Black "Ernst Gruenfeld"]
[ECO "D74"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "88"]

1. c4 Nf6 2. Nf3 g6 3. d4 Bg7 4. g3 d5 5. cxd5 Nxd5 6. Bg2 O-O
7. O-O Na6 8. Nc3 c5 9. Nxd5 Qxd5 10. Be3 Qh5 11. dxc5 Nxc5
12. Qc2 b6 13. Rac1 Bf5 14. Qc4 Bxb2 15. Ng5 Bxc1 16. Rxc1 Be6
17. Nxe6 Nxe6 18. Bf3 Qe5 19. Bh6 Rad8 20. Bxf8 Kxf8 21. Qa6
Qb8 22. Qa4 Rd4 23. Qb5 Qd8 24. e3 Rd6 25. Qa6 Qd7 26. Rc8+
Kg7 27. Ra8 Nc7 28. Qxa7 Nxa8 29. Qxa8 Qf5 30. Qb7 Rd2 31. Kg2
Qc5 32. Qe4 Rxa2 33. h4 h5 34. g4 hxg4 35. Bxg4 b5 36. Bf3 Ra4
37. Qb1 Rxh4 38. Qb2+ e5 39. Kg3 Rb4 40. Qa1 Rc4 41. Be2 Rc1
42. Qb2 b4 43. Qb3 e4 44. f4 Rc3 0-1

[Event "fin-B"]
[Site "Kecskemet"]
[Date "1927.??.??"]
[EventDate "?"]
[Round "1"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Vladimir Vukovic"]
[ECO "E12"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "55"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. Qc2 Bb4 6. a3 Bxc3+
7. Qxc3 Ne4 8. Qc2 O-O 9. g3 f5 10. Bg2 Nc6 11. O-O a5 12. b3
Ne7 13. Ng5 Nxg5 14. Bxb7 Ra7 15. Bg2 Ng6 16. f4 Nf7 17. e4
Ne7 18. Bb2 Nd6 19. e5 Ne8 20. d5 c5 21. dxc6 dxc6 22. Rfd1
Qc8 23. Rd3 c5 24. Rad1 Nc6 25. Bf3 a4 26. bxa4 Rff7 27. Qb3
Qc7 28. Qb5 1-0

[Event "fin-B"]
[Site "Kecskemet"]
[Date "1927.??.??"]
[EventDate "?"]
[Round "2"]
[Result "1/2-1/2"]
[White "Alfred Brinckmann"]
[Black "Ernst Gruenfeld"]
[ECO "B05"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "98"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 Nc6 6. O-O e6
7. c4 Nde7 8. exd6 Qxd6 9. Be3 Nf5 10. Nc3 O-O-O 11. c5 Qe7
12. Qa4 Bxf3 13. Bxf3 Nfxd4 14. Bxc6 Nxc6 15. b4 Qh4 16. Rab1
Be7 17. Qa3 Rd3 18. b5 Nb8 19. Qxa7 Rxc3 20. c6 bxc6 21. bxc6
Nxc6 22. Qa8+ Kd7 23. Qxh8 Bd6 24. h3 Qf6 25. Rb5 h6 26. Rd1
Rd3 27. Rc1 Rc3 28. Rcb1 Ra3 29. Qh7 Rxa2 30. Qe4 Ra1 31. g3
Rxb1+ 32. Qxb1 Qf3 33. Bc5 Bxc5 34. Rxc5 Nd4 35. Qe1 f6
36. Qd2 e5 37. Kh2 Kd6 38. Ra5 Qb7 39. Qd3 Ke7 40. Qa3+ Kf7
41. Qa2+ Kg6 42. Rd5 Qb3 43. Qxb3 Nxb3 44. Rd7 c6 45. Kg2 Nd4
46. f3 h5 47. h4 Kh6 48. f4 g6 49. Kf2 Nf5 1/2-1/2

[Event "fin-B"]
[Site "Kecskemet"]
[Date "1927.??.??"]
[EventDate "?"]
[Round "3"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Frederick D Yates"]
[ECO "A33"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "39"]

1. d4 e6 2. Nf3 c5 3. c4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Ndb5
Bc5 7. Bf4 O-O 8. Bd6 Qb6 9. Bxc5 Qxc5 10. e3 d5 11. cxd5 exd5
12. Be2 Bf5 13. O-O Rad8 14. Nd4 Be6 15. Rc1 Qe7 16. Qa4 Ne4
17. Nxe4 Nxd4 18. Nf6+ Qxf6 19. Qxd4 Qxd4 20. exd4 1/2-1/2

[Event "fin-B"]
[Site "Kecskemet"]
[Date "1927.??.??"]
[EventDate "?"]
[Round "4"]
[Result "1/2-1/2"]
[White "Karl Berndtsson Kullberg"]
[Black "Ernst Gruenfeld"]
[ECO "B02"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "89"]

1. e4 Nf6 2. Nc3 d5 3. e5 Nfd7 4. f4 e6 5. Nf3 Be7 6. Be2 c5
7. O-O Nc6 8. Qe1 O-O 9. Qg3 f5 10. a3 c4 11. Kh1 Nc5 12. d3
cxd3 13. cxd3 Nb3 14. Rb1 b6 15. Nd1 Ba6 16. Be3 Rc8 17. Qh3
d4 18. Bd2 Qd5 19. Nf2 Bb7 20. Be1 Kh8 21. Qh5 a5 22. Rg1 g6
23. Qh6 Nd8 24. Ng5 Rf7 25. Nxf7+ Nxf7 26. Qh3 g5 27. Qh5 Kg7
28. Bf3 Qd7 29. Bxb7 Qxb7 30. fxg5 Bxg5 31. Nh3 Be3 32. Bf2
Bxf2 33. Nxf2 a4 34. Nh3 Nxe5 35. Rbe1 Ng4 36. Rxe6 Qc7 37. g3
Qb7+ 38. Re4 fxe4 39. Qxg4+ Kh8 40. dxe4 Nc5 41. Ng5 Rf8
42. Re1 d3 43. Kg1 Qg7 44. Qh5 h6 45. Nf3 1/2-1/2

[Event "fin-B"]
[Site "Kecskemet"]
[Date "1927.??.??"]
[EventDate "?"]
[Round "5"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Sandor Takacs"]
[ECO "E12"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "44"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. Qc2 Bb4 6. a3 Bxc3+
7. Qxc3 O-O 8. g3 d6 9. Bg2 Nbd7 10. O-O Qe7 11. b4 Ne4
12. Qc2 f5 13. Ne1 a5 14. b5 e5 15. d5 Nec5 16. Nd3 Nxd3
17. Qxd3 Rae8 18. Qc3 Bc8 19. Ra2 f4 20. e4 Nc5 21. f3 g5
22. g4 Kg7 1/2-1/2

[Event "fin-B"]
[Site "Kecskemet"]
[Date "1927.??.??"]
[EventDate "?"]
[Round "6"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Savielly Tartakower"]
[ECO "D30"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "42"]

1. d4 d5 2. c4 e6 3. Nf3 Nd7 4. Nc3 c6 5. e4 dxe4 6. Nxe4 Ngf6
7. Bd3 Nxe4 8. Bxe4 Nf6 9. Bc2 Bb4+ 10. Bd2 Bxd2+ 11. Qxd2 O-O
12. O-O Qc7 13. Rad1 c5 14. Rfe1 Rd8 15. Qc3 cxd4 16. Rxd4
Rxd4 17. Qxd4 b6 18. Ne5 Bb7 19. Rd1 Rc8 20. Bb1 Bc6 21. f4
Be8 1/2-1/2

[Event "fin-B"]
[Site "Kecskemet"]
[Date "1927.??.??"]
[EventDate "?"]
[Round "7"]
[Result "1/2-1/2"]
[White "Edgar Colle"]
[Black "Ernst Gruenfeld"]
[ECO "A47"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "27"]

1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 c5 5. O-O cxd4 6. Nxd4
Bxg2 7. Kxg2 g6 8. c4 Bg7 9. Nc3 O-O 10. b3 Nc6 11. Bb2 Rc8
12. Nxc6 dxc6 13. Qxd8 Rfxd8 14. Rad1 1/2-1/2

[Event "London"]
[Site "London"]
[Date "1927.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Max Euwe"]
[ECO "E11"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "107"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. g3 O-O 6. Bg2
Bxd2+ 7. Nbxd2 d6 8. O-O e5 9. e4 Bg4 10. d5 Qd7 11. Qb3 b6
12. c5 Ne8 13. c6 Qc8 14. Nh4 a5 15. f3 Bh3 16. f4 Na6 17. Qc3
exf4 18. gxf4 Bxg2 19. Nf5 Kh8 20. Kxg2 Nc5 21. Ng3 Nf6
22. Rae1 Qg4 23. h3 Qg6 24. Qf3 Rfe8 25. Kh2 Ng8 26. Rg1 Qf6
27. e5 Qg6 28. Nge4 Qh6 29. Ng5 Re7 30. e6 fxe6 31. dxe6 Rf8
32. Nf7+ Rfxf7 33. exf7 Rxf7 34. Rgf1 Ne6 35. Qg4 Nxf4 36. Re8
g5 37. Nf3 Rg7 38. Nxg5 Qg6 39. Qxf4 Qxe8 40. Nf7+ Rxf7
41. Qxf7 Qe5+ 42. Kh1 Qe4+ 43. Qf3 Qxf3+ 44. Rxf3 Kg7 45. Kg2
Nf6 46. Kg3 Kf7 47. Kf4 Ke6 48. Re3+ Kd5 49. Kf5 Kd4 50. Re7
Nd5 51. Rxh7 Kc5 52. h4 Kxc6 53. h5 b5 54. h6 1-0

[Event "1st olm final"]
[Site "London ENG"]
[Date "1927.07.18"]
[EventDate "1927.07.18"]
[Round "1"]
[Result "1/2-1/2"]
[White "Birger Rasmusson"]
[Black "Ernst Gruenfeld"]
[ECO "A34"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "52"]

1.c4 Nf6 2.Nc3 c5 3.Nf3 d5 4.cxd5 Nxd5 5.g3 g6 6.Bg2 Bg7 7.O-O
O-O 8.Qb3 Nb6 9.d3 Nc6 10.Ne4 c4 11.dxc4 Be6 12.Be3 Bxc4
13.Bxb6 Qd5 14.Qe3 axb6 15. Nfd2 Qb5 16.Nxc4 Qxc4 17.Qxb6 Qb4
18.Qxb4 Nxb4 19.Nc3 Bxc3 20.bxc3 Nxa2 21.Bxb7 Rab8 22.Rxa2
Rxb7 23.c4 Rc8 24.Rc1 Rc5 25.e3 Rb4 26.Rac2 e6 1/2-1/2

[Event "1st olm final"]
[Site "London ENG"]
[Date "1927.07.21"]
[EventDate "1927.07.18"]
[Round "5"]
[Result "0-1"]
[White "Andre Cheron"]
[Black "Ernst Gruenfeld"]
[ECO "B02"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "60"]

1.e4 Nf6 2.e5 Nd5 3.Bc4 Nb6 4.Bb3 c5 5.d3 Nc6 6.Nf3 e6 7.Nc3
d5 8.exd6 Bxd6 9.Be3 Be7 10.O-O O-O 11.Ne2 Nd5 12.c3 b6 13.Qd2
Bb7 14.Rad1 Na5 15. Bc2 Qc7 16.d4 c4 17.Bb1 b5 18.Ne5 Nc6
19.f4 f5 20.Kh1 Rad8 21.Ng1 Nxe5 22. fxe5 b4 23.Rf3 bxc3
24.bxc3 Bc6 25.Bg5 Rb8 26.Bxe7 Qxe7 27.Qe2 Rfc8 28. Rdf1 Rc7
29.Bxf5 exf5 30.Rxf5 Nxc3 0-1

[Event "1st olm final"]
[Site "London ENG"]
[Date "1927.07.25"]
[EventDate "1927.07.18"]
[Round "9"]
[Result "0-1"]
[White "Holger Norman-Hansen"]
[Black "Ernst Gruenfeld"]
[ECO "C77"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "112"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.Nc3 Be7 6.O-O b5 7.Bb3
d6 8.a4 b4 9.Nd5 Na5 10.Nxe7 Qxe7 11.d4 O-O 12.Bg5 c6 13.dxe5
dxe5 14.Qe2 h6 15.Bh4 Be6 16.Nd2 g5 17.Bg3 Nd7 18.Nc4 Nxc4
19.Bxc4 a5 20.Rad1 Rfd8 21.Rd2 Nc5 22.Bxe6 Qxe6 23.Rxd8+ Rxd8
24.b3 Qd6 25.h4 f6 26.f3 Ne6 27.Qa6 Qc5+ 28.Bf2 Qxc2 29.Qxa5
Qxb3 30.Bc5 Qc2 31.Bxb4 gxh4 32.Qb6 Rd7 33.a5 Rg7 34.Rf2 Qc1+
35.Kh2 Qf4+ 36.Kg1 Qc1+ 37.Kh2 Qf4+ 38.Kh1 Qg3 39.Qxc6 Qxf2
40.Qxe6+ Kh8 41.Qc8+ Rg8 42.Qh3 Qg3 43.Be7 Qxh3+ 44.gxh3 Kg7
45.Bc5 Ra8 46.Bb6 Kf7 47. Kh2 Ke6 48.Kh1 f5 49.Kh2 h5 50.Kh1
fxe4 51.fxe4 Kd6 52.Kh2 Kc6 53.Kh1 Rf8 54.Bg1 Rf1 55.a6 Rxg1+
56.Kxg1 Kb6 0-1

[Event "1st olm final"]
[Site "London ENG"]
[Date "1927.07.25"]
[EventDate "1927.07.18"]
[Round "10"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Amos Pokorny"]
[ECO "D30"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "55"]

1.d4 d5 2.c4 e6 3.Nf3 dxc4 4.e4 c5 5.Bxc4 cxd4 6.Nxd4 Bb4+
7.Nc3 Nd7 8.O-O a6 9.Bxe6 Bxc3 10.Bxd7+ Bxd7 11.bxc3 Ne7
12.Qb3 Qc7 13.Ba3 Rd8 14.Bxe7 Kxe7 15.Qb4+ Ke8 16.Rfe1 Be6
17.a4 Rd7 18.Rad1 Kd8 19.c4 Kc8 20.c5 Rhd8 21.c6 bxc6 22.Qc5
Rd6 23.Rd2 f6 24.Red1 Bf7 25.f3 R8d7 26.a5 Qa7 27.Qxa7 Rxa7
28.Nb5 1-0

[Event "1st olm final"]
[Site "London ENG"]
[Date "1927.07.26"]
[EventDate "1927.07.18"]
[Round "11"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Roberto Grau"]
[ECO "D30"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "58"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Bg5 Nbd7 5.e3 c6 6.Nbd2 Be7 7.Bd3
O-O 8.O-O h6 9.Bh4 c5 10.Rc1 cxd4 11.exd4 dxc4 12.Nxc4 Nd5
13.Bg3 N7f6 14.Nfe5 Bd7 15. Ne3 Nxe3 16.fxe3 Nd5 17.Qf3 Be8
18.a3 f6 19.Qe4 f5 20.Qf3 Bg5 21.Rce1 Qb6 22.Nc4 Qd8 23.e4 Ne7
24.exf5 Bc6 25.Qe2 exf5 26.Qe6+ Kh8 27.Bd6 Bd5 28. Bxe7 Bxe6
29.Bxd8 Bxc4 1/2-1/2

[Event "1st olm final"]
[Site "London ENG"]
[Date "1927.07.28"]
[EventDate "1927.07.18"]
[Round "13"]
[Result "0-1"]
[White "Gustaf Nyholm"]
[Black "Ernst Gruenfeld"]
[ECO "B05"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "52"]

1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4 5.Be2 e6 6.O-O Nc6 7.c4
Nb6 8.exd6 cxd6 9.b3 Be7 10.Bb2 d5 11.c5 Bxf3 12.Bxf3 Nd7
13.Nc3 Bf6 14.Na4 O-O 15. Qd2 Re8 16.Rad1 Nf8 17.b4 b5 18.cxb6
axb6 19.b5 Nxd4 20.Bxd4 Rxa4 21.Be3 Nd7 22.Rc1 Ne5 23.Be2 d4
24.Bf4 Qa8 25.Bxe5 Bxe5 26.Bf3 Rxa2 {Black won in 10 more
moves.} 0-1

[Event "1st olm final"]
[Site "London ENG"]
[Date "1927.07.28"]
[EventDate "1927.07.18"]
[Round "14"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Heinrich Wagner"]
[ECO "D52"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "55"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Bg5 c6 5.Nc3 Nbd7 6.e3 Be7 7.Bd3
dxc4 8.Bxc4 Nd5 9.Bxe7 Qxe7 10.Qc2 Nxc3 11.Qxc3 O-O 12.O-O b6
13.Qd3 e5 14.Qe4 Bb7 15. Nxe5 Rae8 16.f4 Ba8 17.Qf5 Nf6 18.Rf3
c5 19.Rg3 Ne4 20.Rh3 h6 21.Rxh6 gxh6 22.Qg6+ Kh8 23.Qxh6+ Kg8
24.Qg6+ Kh8 25.Bxf7 Qh4 26.Bxe8 Qf2+ 27.Kh1 Qg1+ 28.Kxg1 1-0

[Event "Austria"]
[Site "It Vienna  (07)"]
[Date "1928.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Savielly Tartakower"]
[Black "Ernst Gruenfeld"]
[ECO "C44"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "30"]

1.e4 e5 2.Nf3 Nc6 3.c3 d5 4.Bb5 f6 5.Qa4 Ne7 6.exd5 Qxd5 7.O-O
Bd7 8.d4 exd4 9.cxd4 Ne5 10.Bxd7+ Qxd7 11.Qxd7+ Nxd7 12.Nc3
Nb6 13.Be3 Ned5 14.Rac1 c6 15.Nd2 O-O-O 1/2-1/2

[Event "Vienna"]
[Site "03"]
[Date "1928.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Richard Reti"]
[Black "Ernst Gruenfeld"]
[ECO "A13"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "104"]

1.c4 e6 2.Nf3 d5 3.g3 dxc4 4.Qa4+ Nd7 5.Bg2 Nf6 6.O-O Be7
7.Qxc4 c5 8.b3 a6 9.Qc2 Nd5 10.Bb2 Bf6 11.Nc3 Nb4 12.Qc1 O-O
13.Ne4 Bxb2 14.Qxb2 b6 15.d4 Bb7 16.Nd6 Bc6 17.dxc5 Nxc5
18.Nc4 Qc7 19.Rac1 Qb7 20.Nce5 Be4 21.a3 Nc6 22.Nc4 Rad8
23.Ncd2 Bd5 24.Rxc5 Bxf3 25.Rg5 f6 26.Nxf3 fxg5 27.Ne5 Rd5
28.Bxd5 exd5 29.Nxc6 Qxc6 30.Rc1 Qf6 31.Qxf6 Rxf6 32.Rc8+ Rf8
33.Rxf8+ Kxf8 34.f3 d4 35.Kf2 Ke7 36.e3 dxe3+ 37.Kxe3 Kd6
38.Kd4 Ke6 39.Ke4 g6 40.Kd4 Kd6 41.b4 Ke6 42.a4 Kd6 43.g4 Ke6
44.Ke4 Kd6 45.a5 bxa5 46.bxa5 Ke6 47.f4 Kf6 48.h3 gxf4 49.Kxf4
g5+ 50.Ke4 Ke6 51.Kd4 Kd6 52.Ke4 Ke6 1/2-1/2

[Event "10, Vienna"]
[Site "10, Vienna"]
[Date "1928.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Rudolf Spielmann"]
[Black "Ernst Gruenfeld"]
[ECO "C53"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "62"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Bb6 5. d4 Qe7 6. O-O Nf6
7. a4 a6 8. d5 Nb8 9. Qe2 d6 10. Be3 Bxe3 11. Qxe3 Nbd7
12. Nbd2 Nf8 13. Nh4 g5 14. Nf5 Bxf5 15. exf5 N8d7 16. a5 Rg8
17. Qe2 Kf8 18. b4 Kg7 19. Kh1 Kh8 20. f4 Qf8 21. fxg5 Rxg5
22. Rf3 Qg7 23. Rh3 Rg8 24. Rg1 Rg4 25. Nf1 Qg5 26. Ne3 Rh4
27. Rxh4 Qxh4 28. Qf3 e4 29. Qf1 Nh5 30. g4 Nhf6 31. Qf4 Ne5
1/2-1/2

[Event "It Cafe Koenig"]
[Site "Berlin GER"]
[Date "1928.??.??"]
[EventDate "?"]
[Round "1"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Walther Von Holzhausen"]
[ECO "D48"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "60"]

1.d4 Nf6 2.c4 c6 3.Nf3 d5 4.e3 e6 5.Bd3 Nbd7 6.Nc3 dxc4 7.Bxc4
b5 8.Bd3 a6 9.O-O c5 10.a4 b4 11.Ne4 Bb7 12.Qc2 Rc8 13.Nxf6+
Nxf6 14.Qe2 Qa5 15.dxc5 Bxc5 16.e4 Be7 17.Bg5 h6 18.Bh4 Nd7
19.Bxe7 Kxe7 20.Nd2 Nc5 21.Bc2 Qc7 22. a5 Bc6 23.Rfc1 Bb5
24.Qe1 Qb7 25.Nb3 Bd7 26.Nxc5 Rxc5 27.Bd3 Rhc8 28.Qe3 Rxc1+
29.Rxc1 Rxc1+ 30.Qxc1 Qc8 1/2-1/2

[Event "It Cafe Koenig"]
[Site "Berlin GER"]
[Date "1928.??.??"]
[EventDate "?"]
[Round "2"]
[Result "1/2-1/2"]
[White "Karl Ahues"]
[Black "Ernst Gruenfeld"]
[ECO "E36"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "48"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.a3 Be7 6.Nf3 O-O 7.e3
Nbd7 8.Bd3 dxc4 9.Bxc4 c5 10.dxc5 Nxc5 11.b4 Ncd7 12.O-O b6
13.Bb2 Bb7 14.Rfd1 Qc8 15.Be2 Ba6 16.Rac1 Bxe2 17.Qxe2 Qb7
18.Nd4 Rac8 19.Qf3 Qxf3 20.Nxf3 a6 21. Nd4 Nb8 22.Nf3 Nbd7
23.Nd4 Nb8 24.Nf3 Nbd7 1/2-1/2

[Event "It Cafe Koenig"]
[Site "Berlin GER"]
[Date "1928.??.??"]
[EventDate "?"]
[Round "3"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Lajos Steiner"]
[ECO "E23"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "131"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qb3 c5 5.dxc5 Nc6 6.Nf3 Ne4 7.Bd2
Nxd2 8.Nxd2 Bxc5 9.e3 O-O 10.Be2 d5 11.cxd5 exd5 12.Qxd5 Nb4
13.Qxd8 Rxd8 14.O-O-O Bf5 15.Nb3 Bb6 16.a3 Nd3+ 17.Bxd3 Bxd3
18.Rd2 Bc4 19.Rxd8+ Rxd8 20.Nd2 Be6 21. Rd1 Rc8 22.Kc2 Kf8
23.Nb3 Bf5+ 24.Kd2 Bg4 25.f3 Be6 26.Nd4 Bc4 27.Kc2 f6 28.e4 g6
29.b3 Bf7 30.Nb5 Be6 31.Kb2 Bc5 32.b4 Bb6 33.Nd5 Rd8 34.Nbc3
Bxd5 35.Rxd5 Rc8 36.Rd7 Rc7 37.Rxc7 Bxc7 38.g3 g5 39.Nd5 Be5+
40.Kb3 Kf7 41.f4 gxf4 42.gxf4 Bd4 43.Kc4 Bg1 44.h3 Ke6 45.Nc3
Be3 46.Ne2 Kd6 47.Kd3 Bf2 48. Nd4 Bg1 49.Kc4 Bf2 50.a4 Bg1
51.e5+ fxe5 52.fxe5+ Kd7 53.Kd5 Bh2 54.Nb5 a6 55.Nd6 Kc7
56.Ne8+ Kd8 57.Nf6 h6 58.h4 Bf4 59.h5 Ke7 60.b5 axb5 61.axb5
Be3 62.Ne4 b6 63.Nd6 Kd8 64.Ke6 Bf4 65.Nc4 Kc7 66.Kf7 1-0

[Event "It Cafe Koenig"]
[Site "Berlin GER"]
[Date "1928.??.??"]
[EventDate "?"]
[Round "4"]
[Result "1-0"]
[White "K Richter"]
[Black "Ernst Gruenfeld"]
[ECO "A45"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "63"]

1.d4 Nf6 2.Nc3 d5 3.Bg5 g6 4.Qd2 Bg7 5.Bh6 O-O 6.Bxg7 Kxg7
7.Nf3 Nbd7 8.g4 Nb6 9.Ne5 Nxg4 10.Nxg4 Bxg4 11.f3 Be6 12.e3 c6
13.h4 Qd6 14.O-O-O h5 15. Bd3 Rh8 16.Rdg1 Rag8 17.Rg5 Kf8
18.Rhg1 Bf5 19.e4 dxe4 20.fxe4 Bg4 21.Qe3 Kg7 22.Ne2 Rd8 23.c3
Bxe2 24.Bxe2 Qe6 25.Qf4 Qd6 26.e5 Qe6 27.Bd3 Rh6 28. Kb1 Kh7
29.Qg3 Qc8 30.Bf5 gxf5 31.Rg7+ Kh8 32.Qg5 1-0

[Event "It Cafe Koenig"]
[Site "Berlin GER"]
[Date "1928.??.??"]
[EventDate "?"]
[Round "5"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Paul M List"]
[ECO "E11"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "53"]

1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Bd2 Qe7 5.g3 Ne4 6.Bg2 Nxd2
7.Nbxd2 O-O 8. O-O c6 9.e4 Ba5 10.c5 Bc7 11.e5 b6 12.Ne4 f5
13.Nd6 Na6 14.Qa4 Nb8 15.Rfe1 Qd8 16.b4 a5 17.a3 Ba6 18.Qb3
Ra7 19.Qe3 Bxd6 20.exd6 Bc4 21.Ne5 Bd5 22. Bxd5 cxd5 23.b5 f4
24.gxf4 a4 25.Rec1 Ra8 26.Qg3 Rf5 27.Kh1 1-0

[Event "It Cafe Koenig"]
[Site "Berlin GER"]
[Date "1928.??.??"]
[EventDate "?"]
[Round "6"]
[Result "1-0"]
[White "Simon Rotenstein"]
[Black "Ernst Gruenfeld"]
[ECO "C42"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "129"]

1.e4 Nf6 2.Nc3 e5 3.Nf3 Bb4 4.Nd5 Nxd5 5.exd5 d6 6.c3 Bc5 7.d4
exd4 8.Nxd4 O-O 9.Be2 Nd7 10.O-O Re8 11.Be3 Nf6 12.Bf3 h6
13.h3 Bd7 14.Qd3 Re7 15.b4 Bb6 16.c4 a5 17.a3 Qe8 18.Rac1 axb4
19.axb4 Bxd4 20.Qxd4 Ne4 21.Ra1 Rb8 22.Ra3 Ng5 23.Bxg5 hxg5
24.Re3 Rxe3 25.fxe3 f6 26.Bd1 Ra8 27.Qd3 Ra1 28. Bc2 Rxf1+
29.Kxf1 Qe5 30.Qh7+ Kf8 31.Qh8+ Kf7 32.Qd8 Bf5 33.Qxc7+ Kg6
34. Bxf5+ Qxf5+ 35.Ke2 Qc2+ 36.Kf3 Qf5+ 37.Kg3 Qe5+ 38.Kf2
Qb2+ 39.Kf3 Qxb4 40.Qc8 Qe1 41.Qe8+ Kh6 42.Kg4 Qe2+ 43.Kf5
Qf1+ 44.Ke6 Qxc4 45.Qh8+ Kg6 46. Kxd6 Qb4+ 47.Kd7 Qa4+ 48.Ke7
Qe4+ 49.Kf8 Qxd5 50.Qxg7+ Kf5 51.Qh7+ Ke5 52. Qe7+ Qe6 53.Qxb7
Qd6+ 54.Qe7+ Qxe7+ 55.Kxe7 f5 56.Kf7 f4 57.exf4+ Kxf4 58. Kf6
g4 59.h4 g3 60.h5 Ke3 61.h6 Kf2 62.h7 Kxg2 63.h8=Q Kg1 64.Kg5
g2 65. Kg4 1-0

[Event "It Cafe Koenig"]
[Site "Berlin GER"]
[Date "1928.??.??"]
[EventDate "?"]
[Round "7"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Karl Helling"]
[ECO "E60"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "39"]

1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 O-O 5.e4 d6 6.h3 Nbd7 7.Be3
c5 8.d5 Qa5 9.Qd2 a6 10.Bd3 Rb8 11.a4 Ne8 12.O-O Ne5 13.Nxe5
dxe5 14.f4 Nd6 15.f5 Qb4 16.Qf2 b6 17.a5 bxa5 18.Bxc5 Qxb2
19.Qxb2 Rxb2 20.f6 1-0

[Event "It Cafe Koenig"]
[Site "Berlin GER"]
[Date "1928.??.??"]
[EventDate "?"]
[Round "8"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Paul F Johner"]
[ECO "E16"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "34"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Bb4+ 6.Bd2 Qe7 7.O-O
Bxd2 8.Qxd2 O-O 9.Qc2 c5 10.Nbd2 cxd4 11.Nxd4 Bxg2 12.Kxg2 Nc6
13.Nxc6 dxc6 14.Rac1 Rfd8 15.Kg1 Kf8 16.Kg2 Kg8 17.Kg1 Kf8
1/2-1/2

[Event "It Cafe Koenig"]
[Site "Berlin GER"]
[Date "1928.??.??"]
[EventDate "?"]
[Round "9"]
[Result "1/2-1/2"]
[White "Friedrich Samisch"]
[Black "Ernst Gruenfeld"]
[ECO "E24"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "86"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 d6 6.Qc2 O-O 7.e4
e5 8.Bd3 Nc6 9.Ne2 Nh5 10.Be3 Re8 11.h3 b6 12.g4 Nf6 13.Ng3
Na5 14.O-O Ba6 15.f4 Nd7 16.fxe5 dxe5 17.Qe2 Rf8 18.Rf2 c5
19.d5 Nb7 20.Nf5 Qc7 21.Raf1 Nd6 22. Rg2 Rae8 23.Kh1 Kh8
24.Bg1 f6 25.Nxd6 Qxd6 26.Bh2 Bc8 27.a4 g5 28.Rgf2 a5 29.Rf3
Rf7 30.Qf2 Kg7 31.h4 h6 32.h5 Nf8 33.Rg3 Bd7 34.Qc2 Rb8 35.Rg2
Be8 36.Be2 Nh7 37.Bd1 Bd7 38.Rgf2 Rff8 39.Bg3 Rb7 40.Qb1 Rfb8
41.Rb2 Kh8 42. Qc2 Kg7 43.Qh2 Re8 1/2-1/2

[Event "It Cafe Koenig"]
[Site "Berlin GER"]
[Date "1928.??.??"]
[EventDate "?"]
[Round "10"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Borislav Kostic"]
[ECO "E11"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "165"]

1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Bd2 Qe7 5.g3 b6 6.Bg2 Bb7 7.O-O
Bxd2 8.Nbxd2 d6 9.Qc2 c5 10.e4 e5 11.d5 Nbd7 12.Ne1 O-O 13.Nd3
Ne8 14.Rae1 Nc7 15.f4 f6 16.Bh3 a6 17.Rf2 b5 18.b4 cxb4
19.Bxd7 Qxd7 20.c5 Qe7 21.c6 Bc8 22.fxe5 fxe5 23.Rxf8+ Qxf8
24.Nxb4 Bh3 25.Nd3 Qb8 26.Nf2 Qb6 27.Qd3 Bg4 28.Qe3 Qxe3
29.Rxe3 Bh5 30.Kf1 Kf8 31.Nf3 Bxf3 32.Rxf3+ Ke7 33.Ke1 a5
34.Nd1 Na6 35.a4 Rb8 36.axb5 Rxb5 37.Ra3 Nc5 38.Nc3 Rb3
39.Rxb3 Nxb3 40.Ke2 Nc5 41. Ke3 Kd8 42.Nb5 Ke7 43.Nc3 Kd8
44.Kd2 Ke7 45.Kc2 Kd8 46.Kb2 Nd3+ 47.Kb3 Nc5+ 48.Kc4 a4 49.Kb4
Kc8 50.g4 Kd8 51.g5 Kc8 52.h4 Kd8 53.Ka3 Ke7 54.Nxa4 Nxe4
55.Kb4 Kd8 56.Nb6 Nd2 57.Nd7 Nf3 58.Nf8 Nxh4 59.Ne6+ Kc8
60.Nxg7 Kb8 61.Kb5 e4 62.Kc4 Nf3 63.Ne6 Kc8 64.Kc3 Kb8 65.Kc2
Nh4 66.Nf8 Nf5 67.Nd7+ Kc7 68.Nf6 Nd4+ 69.Kc3 e3 70.Ne8+ Kb8
71.Nxd6 e2 72.Kd2 Nc2 73.Kxe2 Nb4 74.Ke3 Nxd5+ 75.Kd4 Nb4
76.Kc5 Na6+ 77.Kb6 Nc7 78.Ne4 Nd5+ 79.Kc5 Nc7 80. Nf6 Ne6+
81.Kb6 Nxg5 82.c7+ Kc8 83.Nd5 1-0

[Event "It Cafe Koenig"]
[Site "Berlin GER"]
[Date "1928.??.??"]
[EventDate "?"]
[Round "11"]
[Result "1/2-1/2"]
[White "Efim Bogoljubov"]
[Black "Ernst Gruenfeld"]
[ECO "C47"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "56"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.d4 exd4 5.Nxd4 Bb4 6.Nxc6 bxc6
7.Bd3 d5 8. exd5 Qe7+ 9.Qe2 Nxd5 10.Bd2 Nxc3 11.Qxe7+ Kxe7
12.bxc3 Bd6 13.O-O Be6 14. c4 Rhe8 15.Be3 Kf8 16.Rab1 f5
17.Rfe1 Kf7 18.f4 c5 19.Kf2 Bd7 20.g3 g6 21. Bd2 Rxe1 22.Bxe1
Bc6 23.Bc3 a6 24.h4 h5 25.Rb3 Ke6 26.Rb1 Kf7 27.Rb3 Ke6 28.Rb1
Kf7 1/2-1/2

[Event "Vienna"]
[Site "Vienna"]
[Date "1928.??.??"]
[EventDate "1928.??.??"]
[Round "13"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Ladislaus Von Dory"]
[ECO "D63"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "91"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. Nf3 O-O 6. e3 Nbd7
7. Rc1 h6 8. Bh4 Re8 9. Bd3 dxc4 10. Bxc4 c5 11. O-O a6
12. Be2 b5 13. a4 b4 14. Nb1 Ne4 15. Bxe7 Qxe7 16. Nbd2 Bb7
17. Nxe4 Bxe4 18. Nd2 Bb7 19. Bf3 Bxf3 20. Nxf3 Rec8 21. Qb3
a5 22. Qd3 cxd4 23. exd4 Qd6 24. Qb5 Qd5 25. Qxd5 exd5 26. b3
Kf8 27. Rfe1 Rxc1 28. Rxc1 Ke7 29. Rc6 Ra7 30. Kf1 g6 31. Ke2
Nf8 32. Ke3 Ne6 33. Ne5 Rc7 34. Rxc7+ Nxc7 35. Nc6+ Kd7
36. Nxa5 Ne6 37. Nb7 Kc6 38. Nc5 Nxc5 39. dxc5 Kxc5 40. g4 f6
41. Kd3 h5 42. gxh5 gxh5 43. h4 Kd6 44. Kd4 Kc6 45. f4 f5
46. a5 1-0

[Event "12th Trebitsch mem"]
[Site "Vienna, Austria"]
[Date "1928.03.24"]
[EventDate "?"]
[Round "6"]
[Result "1/2-1/2"]
[White "Hans Kmoch"]
[Black "Ernst Gruenfeld"]
[ECO "E14"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "46"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3 Bb7 5.Be2 Bb4+ 6.Bd2 Qe7 7.Bxb4
Qxb4+ 8.Qd2 Qxd2+ 9.Nbxd2 d6 10.O-O Nbd7 11.b4 c5 12.a3 Ke7
13.Rfc1 Rhc8 14.Ne1 Rc7 15.Bf3 Bxf3 16.Nexf3 Rac8 17.Kf1 Kd8
18.Ke2 Ke7 19.Kd3 Ke8 20.Ke2 Ke7 21.Kd3 Ke8 22.Ke2 Ke7 23.Kd3
Ke8 1/2-1/2

[Event "Vienna"]
[Site "Vienna, Austria"]
[Date "1928.??.??"]
[EventDate "?"]
[Round "1"]
[Result "1/2-1/2"]
[White "Hans Kmoch"]
[Black "Ernst Gruenfeld"]
[ECO "A13"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "71"]

1.c4 Nf6 2.Nf3 e6 3.g3 d5 4.Bg2 dxc4 5.Qa4+ Bd7 6.Qxc4 Bc6
7.O-O Nbd7 8.Qc2 Be7 9.Nc3 e5 10.b3 O-O 11.Bb2 Re8 12.Rad1 Bd6
13.e4 Nc5 14.Rfe1 Ne6 15.d4 Nxd4 16.Nxd4 exd4 17.Rxd4 Qe7
18.Rd2 Qf8 19.Rde2 Nd7 20.f4 f6 21.Bf3 Bb4 22.Rd1 Qc5+ 23.Kg2
Nb6 24.Nd5 Qxc2 25.Rxc2 Bd6 26.a4 Nxd5 27.exd5 Bd7 28.Re2
Rxe2+ 29.Bxe2 Re8 30.Kf2 Rxe2+ 31.Kxe2 Bg4+ 32.Kd2 Bb4+ 33.Kc2
Bxd1+ 34.Kxd1 Kf8 35.Ke2 Ke7 36.Kd3 1/2-1/2

[Event "Karlsbad (Czech Republic)"]
[Site "Karlsbad (Czech Republic)"]
[Date "1929.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Efim Bogoljubov"]
[ECO "D69"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "63"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Bg5 Nbd7 5.e3 Be7 6.Nc3 O-O 7.Rc1
c6 8.Bd3 dxc4 9.Bxc4 Nd5 10.Bxe7 Qxe7 11.O-O Nxc3 12.Rxc3 e5
13.dxe5 Nxe5 14.Nxe5 Qxe5 15.Qb3 Qe7 16.Rd1 Bf5 17.e4 Bg6
18.f3 Rfd8 19.Rcd3 b5 20.Rxd8+ Rxd8 21.Be2 Rxd1+ 22.Qxd1 f5
23.exf5 Bxf5 24.Qd2 h6 25.Kf1 Kf7 26.a3 Qe5 27.g3 Be6 28.Kf2
Ke7 29.Qb4+ Kd7 30.f4 Qd5 31.Qc3 g6 32.Qd3 1/2-1/2

[Event "Karlsbad"]
[Site "Karlsbad"]
[Date "1929.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Edgar Colle"]
[Black "Ernst Gruenfeld"]
[ECO "D04"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "153"]

1.d4 Nf6 2.Nf3 d5 3.e3 c5 4.c3 Nbd7 5.Nbd2 g6 6.Bd3 Bg7 7.O-O
O-O 8.e4 dxe4 9.Nxe4 cxd4 10.Nxd4 Ne5 11.Nxf6+ Bxf6 12.Be2 Bd7
13.Bh6 Re8 14.Qb3 Qc8 15.Rad1 Rd8 16.Rfe1 a6 17.Rd2 b5 18.Red1
Be8 19.h3 Nc4 20.Bxc4 bxc4 21.Qa3 Qb7 22.Re1 Rd5 23.Rde2 Qc7
24.Re4 Be5 25.Nf3 Bd6 26.b4 cxb3 27.Qxb3 Rb5 28.Qc2 Qb6
29.R4e2 Rb8 30.c4 Rh5 31.Bg5 Bc6 32.Bxe7 Bxf3 33.Bxd6 Bxe2
34.Bxb8 Qxb8 35.Rxe2 Rc5 36.Re7 Qb4 37.Re4 Rc8 38.Qe2 Qb1+
39.Kh2 Kg7 40.Rd4 Qb8+ 41.g3 Rc6 42.Qd2 Rf6 43.Rd5 Qa7 44.c5
Qe7 45.Qd4 Kh6 46.Re5 Qc7 47.Rh5+ Kg7 48.Rd5 Qc6 49.Kg1 Kf8
50.Rd6 Rxd6 51.cxd6 Ke8 52.Qe5+ Kd7 53.Qe7+ Kc8 54.Qf8+ Kd7
55.Qxf7+ Kxd6 56.Qf6+ Kc7 57.Qxc6+ Kxc6 58.Kf1 Kd5 59.Ke2 Ke4
60.f3+ Kd4 61.a4 a5 62.h4 h6 63.Kf2 Kd3 64.g4 Kd4 65.f4 Ke4
66.Kg3 h5 67.g5 Ke3 68.f5 gxf5 69.g6 f4+ 70.Kg2 Ke2 71.g7 f3+
72.Kh2 f2 73.g8=Q f1=Q 74.Qc4+ Ke1 75.Qxf1+ Kxf1 76.Kg3 Ke2
77.Kf4 1-0

[Event "Karlsbad ;HCL 03"]
[Site "Karlsbad ;HCL 03"]
[Date "1929.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Max Euwe"]
[Black "Ernst Gruenfeld"]
[ECO "D52"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "70"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5
7. Nd2 Bb4 8. Qc2 O-O 9. Bxf6 Nxf6 10. Bd3 Re8 11. O-O e5
12. dxe5 Rxe5 13. cxd5 cxd5 14. Nb3 Qd8 15. a3 Bf8 16. Nd4 Bd7
17. Qb3 Rb8 18. Rad1 Qc7 19. Nce2 Bc5 20. Rc1 Qb6 21. Qxb6
Bxb6 22. Rc2 Rc8 23. Rxc8+ Bxc8 24. Rc1 Re8 25. Bf5 Be6 26. g4
g6 27. g5 Nd7 28. Bxe6 fxe6 29. Nb5 Rb8 30. Nf4 Kf7 31. Nd6+
Ke7 32. Nc8+ Kf7 33. Nxb6 axb6 34. Ne2 Ke7 35. Nd4 e5 1/2-1/2

[Event "Karlsbad"]
[Site "Karlsbad"]
[Date "1929.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Albert Becker"]
[ECO "D52"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "63"]

1.d4 d5 2.c4 e6 3.Nf3 Nd7 4.Nc3 Ngf6 5.Bg5 c6 6.e3 Qa5 7.Nd2
Bb4 8.Qc2 dxc4 9.Bxf6 Nxf6 10.Nxc4 Qd5 11.Nd2 Bxc3 12.bxc3 e5
13.e4 Qe6 14.Bc4 Qe7 15.O-O c5 16.dxe5 Qxe5 17.f4 Qc7 18.e5
Ng4 19.Rae1 O-O 20.h3 Nh6 21.f5 Kh8 22.e6 f6 23.Bd5 Rb8 24.c4
b6 25.Ne4 Ng8 26.Nc3 a6 27.Rd1 Ne7 28.Be4 Nc6 29.Bxc6 Qxc6
30.Qe4 Qxe4 31.Nxe4 Rb7 32.Rd6 1-0

[Event "Karlsbad"]
[Site "Karlsbad"]
[Date "1929.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Akiba Rubinstein"]
[Black "Ernst Gruenfeld"]
[ECO "A46"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "139"]

1.d4 Nf6 2.Nf3 e6 3.e3 b6 4.Nbd2 Bb7 5.Bd3 c5 6.O-O Be7 7.e4
cxd4 8.Nxd4 Nc6 9.Nxc6 dxc6 10.Qe2 Qc7 11.f4 Nd7 12.c3 e5
13.Nc4 Bf6 14.f5 Nc5 15.Bc2 Ba6 16.Be3 O-O 17.Bxc5 bxc5 18.Bd3
Bxc4 19.Bxc4 Rfd8 20.Rad1 Rxd1 21.Rxd1 Rd8 22.Rxd8+ Qxd8
23.Kf1 g6 24.fxg6 hxg6 25.g3 Kg7 26.h4 Qd7 27.Kg2 Qd6 28.Bb3
Qd7 29.Qc4 Qd2+ 30.Kf3 Kh6 31.Qxc5 Qxb2 32.Qe3+ Kg7 33.Qxa7
Qxc3+ 34.Kg4 Qd3 35.Qxf7+ Kh6 36.Qc4 Qd2 37.Qf1 Kg7 38.Qd1 Qg2
39.Qf3 Qd2 40.Kh3 Qd8 41.Qc3 Qd6 42.g4 Bd8 43.g5 Bb6 44.Qf3
Qf8 45.Qxf8+ Kxf8 46.Kg4 Be3 47.Ba4 c5 48.Bb3 Bd2 49.Bc4 Kg7
50.a4 Kf8 51.Kf3 Ke7 52.Ke2 Ba5 53.Kd1 Bb4 54.Be2 Kd6 55.h5
gxh5 56.Bxh5 Ke7 57.Kc2 c4 58.Be2 c3 59.Kb3 Kf7 60.Bd3 Ba5
61.Kc4 Kg6 62.Kb5 Bd8 63.a5 Bxg5 64.a6 Be3 65.Kc6 Kg5 66.Kb7
Kf4 67.Bb1 Bd4 68.a7 Bxa7 69.Kxa7 Ke3 70.Kb6 1-0

[Event "Czech Republic"]
[Site "Karlsbad"]
[Date "1929.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Savielly Tartakower"]
[Black "Ernst Gruenfeld"]
[ECO "E12"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "52"]

1.Nf3 Nf6 2.d4 e6 3.c4 b6 4.Nc3 Bb7 5.e3 Bb4 6.Bd2 Bxc3 7.Bxc3
Ne4 8.Qc2 O-O 9.Bd3 f5 10.O-O-O d6 11.Be1 Nd7 12.Rg1 Qf6
13.Nd2 Nxd2 14.Bxd2 e5 15.f3 Qg6 16.Bc3 e4 17.Be2 Qh6 18.f4
Nf6 19.h3 d5 20.Qd2 dxc4 21.g4 Nd5 22.Bxc4 Qc6 23.Bxd5+ Qxd5
24.Kb1 Bc8 25.b3 a5 26.Rg2 Rf7 1/2-1/2

[Event "Karlsbad"]
[Site "Karlsbad"]
[Date "1929.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "George Alan Thomas"]
[ECO "E16"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "95"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Bb4+ 6.Bd2 Bxd2+
7.Qxd2 d6 8.O-O Nbd7 9.Qc2 O-O 10.Nc3 Qe7 11.e4 e5 12.Rad1
Rfd8 13.Rfe1 Nf8 14.Nh4 c6 15.Nf5 Qc7 16.d5 g6 17.Ne3 c5 18.f4
Ne8 19.fxe5 dxe5 20.Rf1 Bc8 21.Rd2 a6 22.Rdf2 f6 23.h4 Rd6
24.Kh2 Ra7 25.a4 Rb7 26.Bh3 Bxh3 27.Kxh3 Qd8 28.Kg2 Ng7 29.Qe2
Nd7 30.Qg4 Qe8 31.h5 Nf8 32.hxg6 h5 33.Qh3 Qxg6 34.Nf5 Nxf5
35.exf5 Qh6 36.Ne4 Rd8 37.Qxh5 Qxh5 38.Nxf6+ Kf7 39.Nxh5 b5
40.axb5 axb5 41.Re1 bxc4 42.Rxe5 Re7 43.Rxe7+ Kxe7 44.Rd2 Nd7
45.d6+ Kf7 46.Nf4 Kf6 47.g4 Ke5 48.Kf3 1-0

[Event "Czech Republic"]
[Site "Karlsbad"]
[Date "1929.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Frank James Marshall"]
[ECO "E15"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "103"]

1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.g3 Bb4+ 5.Bd2 Bxd2+ 6.Nbxd2 Bb7
7.Bg2 c5 8.dxc5 bxc5 9.O-O O-O 10.Qc2 Nc6 11.Rad1 Qe7 12.e3 d5
13.Rfe1 Rab8 14.a3 Ba6 15.cxd5 exd5 16.b4 c4 17.e4 d4 18.Nxc4
Rfc8 19.Bf1 Ng4 20.e5 Bxc4 21.Bxc4 Ncxe5 22.Nxe5 Nxe5 23.Qf5
Rxc4 24.Rxe5 Qf8 25.Rd5 Rc3 26.R1xd4 Rxa3 27.Rd7 Ra6 28.Qd3
Ra1+ 29.Kg2 Re8 30.Qc3 Ra6 31.Rf4 Ree6 32.Qc7 f6 33.Rd8 Re8
34.Qc4+ Rae6 35.Rd7 Re7 36.Rxa7 Rxa7 37.Qxe6+ Kh8 38.b5 h6
39.Qc6 Qf7 40.b6 Re7 41.Rb4 Rb7 42.Rd4 Kh7 43.Rd8 Re7 44.Rc8
Qb3 45.Rc7 Re5 46.Qxf6 Qd5+ 47.Qf3 Qd6 48.Qf7 Rg5 49.b7 Qb4
50.Rc8 Rb5 51.b8=Q Rxb8 52.Qf5+ 1-0

[Event "it"]
[Site "it"]
[Date "1929.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Friedrich Samisch"]
[Black "Ernst Gruenfeld"]
[ECO "E24"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "95"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 d6 6.f3 O-O 7.e4
e5 8.Bd3 Nc6 9.Ne2 Nd7 10.O-O b6 11.Be3 Ba6 12.Ng3 Na5 13.Qe2
Qe8 14.f4 f6 15.Rf3 Kh8 16.Raf1 Qf7 17.fxe5 dxe5 18.d5 Nb7
19.Nf5 Nd6 20.Rh3 g6 21.Nh6 Qg7 22.g4 g5 23.Rh5 Nc5 24.Bxc5
bxc5 25.Rf3 Qe7 26.Rfh3 Bc8 27.Qf2 Ne8 28.Rf3 Ng7 29.Rhh3 Bd7
30.Rhg3 Be8 31.h4 gxh4 32.Rg2 h3 33.Rxh3 Bg6 34.Rf3 Rab8
35.Qh4 Rb3 36.Rgf2 Rxc3 37.g5 Ne8 38.gxf6 Qd8 39.Ng4 Rxd3
40.Rxd3 Bxe4 41.Re3 Nd6 42.Nxe5 Bf5 43.Rxf5 Nxf5 44.Ng6+ Kg8
45.Re7 Rf7 46.Rxf7 Kxf7 47.Ne5+ Kf8 48.Qxh7 1-0

[Event "Karlsbad"]
[Site "Karlsbad"]
[Date "1929.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Vera Menchik"]
[Black "Ernst Gruenfeld"]
[ECO "E14"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "221"]

1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.e3 Bb7 5.Bd3 Bb4+ 6.Bd2 Bxd2+
7.Nbxd2 d6 8.O-O Nbd7 9.Qc2 c5 10.Ne4 Qc7 11.Rfd1 O-O 12.dxc5
dxc5 13.Rd2 h6 14.Rad1 Rfd8 15.h3 Bc6 16.Nh2 Kf8 17.Nf1 Ne8
18.Nfg3 Ndf6 19.Nxf6 Nxf6 20.Bf1 Ke7 21.Qc3 Rxd2 22.Qxd2 h5
23.Ne2 Ba4 24.b3 Bc6 25.Nc3 a6 26.Be2 Rh8 27.f3 g5 28.e4 Qf4
29.Qxf4 gxf4 30.Kf2 h4 31.Bd3 Rd8 32.Bc2 Rxd1 33.Bxd1 Kd6
34.Bc2 Ke5 35.Ne2 Nh5 36.Bd3 Be8 37.Ke1 Ng3 38.Nc3 Kd4 39.Kd2
f6 40.Nb1 Bg6 41.Na3 Ke5 42.Nc2 Be8 43.Ne1 Kd6 44.Nc2 Bd7
45.Na3 Nh5 46.Nb1 Bc6 47.Nc3 Ng7 48.Bc2 Nh5 49.Bd3 Kc7 50.Ke1
Kd7 51.Kd1 Ke7 52.Ke1 Kf7 53.Kd2 Bd7 54.Ke1 Ke7 55.Kd1 Kd6
56.Kd2 Bc6 57.Ne2 Ke5 58.Nc3 Ng7 59.Ne2 Ne8 60.Nc3 Nd6 61.a3
Nc8 62.Ne2 Ne7 63.Kc3 Be8 64.Bc2 Bg6 65.Nc1 Kd6 66.Ne2 e5
67.Kd2 Nc6 68.Bd3 Bf7 69.Kc3 Be6 70.Kd2 Na5 71.Kc3 Kc6 72.Nc1
Nb7 73.Ne2 Nd6 74.Kd2 b5 75.Kc3 Kb6 76.Nc1 Nf7 77.Bf1 Nd8
78.b4 Nb7 79.Nb3 Bf7 80.Be2 Be8 81.cxb5 axb5 82.Nxc5 Nxc5
83.bxc5+ Kxc5 84.Bf1 Bd7 85.Bd3 Be6 86.Be2 f5 87.exf5 Bxf5
88.Bd1 Be6 89.Be2 Bd5 90.Bd3 Ba2 91.Be2 Bb1 92.Bd1 e4 93.fxe4
Bxe4 94.Bf3 Kd5 95.Kb4 Bxf3 96.gxf3 Kd4 97.Kxb5 Ke3 98.a4 Kxf3
99.a5 Kg3 100.a6 f3 101.a7 f2 102.a8=Q f1=Q+ 103.Kc5 Qc1+
104.Kd6 Qd1+ 105.Ke5 Qe2+ 106.Qe4 Qh5+ 107.Kd4 Qd1+ 108.Ke3
Qg1+ 109.Kd3 Kxh3 110.Qf3+ Qg3 111.Ke3 1/2-1/2

[Event "Karlsbad"]
[Site "Karlsbad"]
[Date "1929.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Aron Nimzowitsch"]
[Black "Ernst Gruenfeld"]
[ECO "D51"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "61"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Bg5 Nbd7 5.e3 c6 6.cxd5 exd5 7.Bd3
Be7 8.Qc2 h6 9.Bf4 O-O 10.Nf3 Re8 11.O-O Nf8 12.h3 Bd6 13.Be5
Qe7 14.Rfe1 Be6 15.Na4 N6d7 16.Bxd6 Qxd6 17.Nc5 Rab8 18.Rac1
Nxc5 19.dxc5 Qc7 20.b4 a6 21.a4 Bd7 22.Nd4 Ra8 23.Ra1 Qe5
24.Bf5 g6 25.Bxd7 Nxd7 26.Rab1 Rac8 27.Rec1 Qe4 28.Qxe4 Rxe4
29.Rc3 Kg7 30.Rbc1 Nf8 31.f3 1/2-1/2

[Event "Karlsbad"]
[Site "Karlsbad"]
[Date "1929.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "H K Mattison"]
[Black "Ernst Gruenfeld"]
[ECO "B02"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "108"]

1.e4 Nf6 2.e5 Nd5 3.Nc3 Nxc3 4.bxc3 d6 5.f4 dxe5 6.fxe5 Qd5
7.Nf3 Nc6 8.d4 Qe4+ 9.Kf2 Bg4 10.Bd3 Qd5 11.Qe2 e6 12.Be4 Qd7
13.Rb1 Rb8 14.Rf1 Be7 15.Kg1 Bh5 16.Qd3 Bg6 17.Bxg6 hxg6 18.c4
b6 19.c3 Rd8 20.Bg5 Na5 21.Rf2 O-O 22.h4 Nc6 23.Rbf1 Qe8
24.Qe4 Rb8 25.Bxe7 Nxe7 26.g4 Qc6 27.Qd3 f6 28.exf6 gxf6
29.Nd2 f5 30.Nf3 Qd6 31.Ne5 Kg7 32.Rg2 Rbd8 33.Qe3 c5 34.Rd1
cxd4 35.cxd4 Nc6 36.Nxc6 Qxc6 37.Qe5+ Kh7 38.h5 g5 39.Qe3 Kh6
40.Re1 Qxc4 41.Qxe6+ Qxe6 42.Rxe6+ Kh7 43.Re7+ Kh8 44.Rd2 fxg4
45.Rxa7 Rf6 46.Kg2 Rfd6 47.Ra4 Rf8 48.d5 Rf5 49.Rad4 Kg7
50.Kg3 Kh6 51.Kxg4 Re5 52.a4 Kh7 53.Rd1 Kg7 54.R1d3 Kh7
1/2-1/2

[Event "Karlsbad"]
[Site "Karlsbad"]
[Date "1929.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Geza Maroczy"]
[ECO "D46"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "67"]

1.d4 Nf6 2.c4 c6 3.Nf3 d5 4.e3 e6 5.Nc3 Nbd7 6.Bd3 Be7 7.O-O
O-O 8.Qe2 Re8 9.Rd1 Qc7 10.Bd2 b6 11.cxd5 exd5 12.Rac1 Bb7
13.Be1 Rad8 14.Ba6 Qc8 15.Bxb7 Qxb7 16.Qc2 Bd6 17.Qa4 Rc8
18.Nd2 g6 19.Nf1 c5 20.dxc5 bxc5 21.Qb5 Qa8 22.Nxd5 Nxd5
23.Qxd7 Red8 24.Qa4 Be5 25.b3 Rd6 26.Qa3 Qb7 27.Rxc5 Rxc5
28.Qxc5 Nf4 29.exf4 Rxd1 30.Qxe5 Qa6 31.h3 f6 32.Qe8+ Kg7
33.Qe7+ Kg8 34.Nh2 1-0

[Event "Karlsbad"]
[Site "14"]
[Date "1929.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Jose Raul Capablanca"]
[ECO "C49"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "53"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4 5.O-O O-O 6.d3 d6 7.Bg5
Bxc3 8.bxc3 Qe7 9.Bxc6 bxc6 10.Nd2 h6 11.Bxf6 Qxf6 12.Qf3 Qxf3
13.Nxf3 Be6 14.c4 Rfb8 15.Rfb1 Kf8 16.Nd2 Ke7 17.f3 Rb6 18.Kf2
Rab8 19.Ke2 c5 20.Kd1 Kd7 21.Kc1 Rxb1+ 22.Rxb1 Rb6 23.Nf1 f5
24.Ne3 f4 25.Nd5 Bxd5 26.cxd5 c6 27.c4 1/2-1/2

[Event "Karlsbad"]
[Site "Karlsbad"]
[Date "1929.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Esteban Canal"]
[Black "Ernst Gruenfeld"]
[ECO "B03"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "128"]

1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Bc4 e6 5.Nf3 Be7 6.O-O Nc6 7.Re1
O-O 8.Nc3 Nxc3 9.bxc3 d5 10.Bd3 Na5 11.Nd2 c5 12.dxc5 Bxc5
13.Qh5 g6 14.Qh6 f5 15.Nf3 Nc6 16.Bg5 Be7 17.c4 d4 18.Rad1
Bxg5 19.Nxg5 Qe7 20.c5 Qg7 21.Qxg7+ Kxg7 22.Bc4 h6 23.Nxe6+
Bxe6 24.Bxe6 Rae8 25.Bd5 Rxe5 26.Rxe5 Nxe5 27.Bxb7 Rf7 28.c6
Rc7 29.Rxd4 Nxc6 30.Bxc6 Rxc6 31.Rd7+ Kf6 32.Rxa7 Rxc2 33.h4
f4 34.Ra6+ Kf5 35.a4 Ra2 36.a5 h5 37.f3 Ra1+ 38.Kh2 Ra2 39.Ra8
Ra1 40.a6 Kf6 41.Rf8+ Kg7 42.Rxf4 Rxa6 43.Rb4 Ra7 44.g4 hxg4
45.fxg4 Ra3 46.Kg2 Kh7 47.Rb7+ Kg8 48.Rb2 Kg7 49.Rf2 Rb3
50.Rf3 Rb4 51.Kg3 Ra4 52.Rb3 Kh7 53.Kf3 Kg7 54.Rb7+ Kg8 55.Re7
Kf8 56.Re4 Ra7 57.Kf4 Kg7 58.Rd4 Re7 59.Rd6 Ra7 60.Ke5 Kf7
61.Rd5 Re7+ 62.Kf4 Ra7 63.Rb5 Kg7 64.Rd5 Ra4+ 1/2-1/2

[Event "Karlsbad"]
[Site "Karlsbad"]
[Date "1929.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Karl Gilg"]
[ECO "D64"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "68"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Bg5 Be7 5.e3 O-O 6.Nc3 Nbd7 7.Rc1
c6 8.Qc2 Ne4 9.Bxe7 Qxe7 10.Nxe4 dxe4 11.Qxe4 Qb4+ 12.Nd2 Qxb2
13.Qc2 Qxc2 14.Rxc2 c5 15.Be2 cxd4 16.exd4 e5 17.d5 Nc5 18.Nb3
Bf5 19.Rd2 Ne4 20.Rb2 b6 21.O-O Rac8 22.Rc1 Rfd8 23.Bf1 Rc7
24.Re1 f6 25.f4 exf4 26.Nd4 Nd6 27.Rf2 Bd7 28.Rxf4 Re8
29.Rxe8+ Nxe8 30.Nb3 Nd6 31.Bd3 f5 32.h4 g6 33.Kf2 h6 34.Ke3
g5 1/2-1/2

[Event "Karlsbad"]
[Site "Karlsbad"]
[Date "1929.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Karel Treybal"]
[ECO "D52"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "86"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Bg5 c6 5.e3 Nbd7 6.Nc3 Be7 7.Bd3
dxc4 8.Bxc4 Nd5 9.Bxe7 Qxe7 10.Qc2 O-O 11.O-O Nxc3 12.Qxc3 b6
13.Qd3 Rd8 14.Qe2 a6 15.Bd3 Bb7 16.Qc2 h6 17.Rfd1 Rac8 18.Qe2
Ra8 19.Qc2 Rdc8 20.Bh7+ Kf8 21.Be4 f5 22.Bd3 c5 23.Qe2 Bxf3
24.Qxf3 c4 25.Bxc4 Nf6 26.Bd3 Qb4 27.Qe2 b5 28.Rac1 Qd6 29.h3
Rc7 30.Rxc7 Qxc7 31.Qc2 Qxc2 32.Bxc2 Rc8 33.Bd3 Ke7 34.Kf1 Kd6
35.Ke2 Nd5 36.a3 Nb6 37.Kd2 Nc4+ 38.Bxc4 bxc4 39.Kc3 Kd5
40.Rb1 g5 41.f3 Rb8 42.b4 cxb3 43.Kd3 a5 1/2-1/2

[Event "Karlsbad"]
[Site "Karlsbad"]
[Date "1929.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Milan Vidmar"]
[ECO "D68"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "54"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Bg5 Be7 5.Nc3 O-O 6.e3 Nbd7 7.Rc1
c6 8.Bd3 dxc4 9.Bxc4 Nd5 10.Bxe7 Qxe7 11.O-O Nxc3 12.Rxc3 e5
13.Qc2 e4 14.Nd2 Nf6 15.Rc1 Bf5 16.f4 Rfd8 17.a3 a5 18.h3 h5
19.Nf1 Nd5 20.Bxd5 Rxd5 21.Rc5 h4 22.Rxd5 cxd5 23.Qc7 Qd8
24.Rc5 b6 25.Qxd8+ Rxd8 26.Rc6 Rb8 27.Kh2 Kf8 1/2-1/2

[Event "Karlsbad"]
[Site "Karlsbad"]
[Date "1929.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Frederick D Yates"]
[ECO "D64"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "95"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nc3 Nbd7 7.Rc1
c6 8.Qc2 c5 9.cxd5 exd5 10.Bxf6 Nxf6 11.dxc5 Qa5 12.Nd4 Qxc5
13.Bd3 Bd7 14.O-O Rfe8 15.Bf5 Rad8 16.Rfd1 Qb6 17.Bxd7 Rxd7
18.Qb3 Qd8 19.Rc2 Bd6 20.Ncb5 Bb8 21.Nf3 Ne4 22.Nc3 Nxc3
23.Rxc3 Qa5 24.Rcd3 Red8 25.g3 Qc5 26.Rd4 Qc6 27.Qa4 g6
28.Qxc6 bxc6 29.e4 Bc7 30.exd5 Rxd5 31.Rxd5 cxd5 32.Nd4 Bb6
33.Nc6 Re8 34.Kf1 Re6 35.Nb4 d4 36.Rc1 Re5 37.Nd3 Re6 38.b4
Kg7 39.a4 g5 40.a5 Bd8 41.Rc8 Rd6 42.g4 Kf6 43.Ra8 a6 44.Nc5
Rd5 45.Rxa6+ Ke5 46.Nd3+ Ke4 47.Ke2 Rb5 48.Rd6 1-0

[Event "Karlsbad"]
[Site "Karlsbad"]
[Date "1929.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Paul F Johner"]
[Black "Ernst Gruenfeld"]
[ECO "E23"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "82"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qb3 c5 5.dxc5 Nc6 6.Nf3 O-O 7.Bg5
Bxc5 8.e3 b6 9.Rd1 Be7 10.Be2 Bb7 11.O-O Qc8 12.a3 Rd8 13.Rc1
d6 14.Rfd1 Rd7 15.Qc2 Qf8 16.b4 h6 17.Bh4 Rad8 18.e4 g5 19.Bg3
Nh5 20.Ne1 Nxg3 21.hxg3 Qg7 22.g4 Nd4 23.Qd3 Bf6 24.Nc2 Nxe2+
25.Nxe2 Qg6 26.f3 Be5 27.Ne3 Qf6 28.Kf2 Ba6 29.Qb3 Bb7 30.Qd3
Ba6 31.b5 Bb7 32.Rh1 Qg6 33.Qb1 Bg7 34.Rh3 Qf6 35.Rch1 Rc7
36.Rh5 Kf8 37.a4 Rc5 38.Rd1 Ke8 39.Rhh1 Rc7 40.Ng3 Qe5 41.Ne2
Qf6 1/2-1/2

[Event "Karlsbad"]
[Site "Karlsbad"]
[Date "1929.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Rudolf Spielmann"]
[Black "Ernst Gruenfeld"]
[ECO "D31"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "47"]

1. d4 d5 2. c4 e6 3. Nc3 dxc4 4. e4 c5 5. Nf3 cxd4 6. Nxd4 a6
7. Bxc4 Bd7 8. O-O Nc6 9. Nf3 Qc7 10. Qe2 Bd6 11. Rd1 Nge7
12. Be3 Ne5 13. Nxe5 Bxe5 14. g3 Bxc3 15. bxc3 Ng6 16. Bb3 O-O
17. Bd4 b5 18. Qe3 Bc6 19. h4 Qb7 20. h5 Ne7 21. Bxg7 Kxg7
22. Qg5+ Ng6 23. h6+ Kg8 24. Qf6 1-0

[Event "Vienna"]
[Site "Vienna"]
[Date "1929.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Rudolf Spielmann"]
[ECO "E22"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "97"]

1. d4 e6 2. Nf3 c5 3. c4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Qb3
Bc5 7. Nf3 b6 8. Bg5 Bb7 9. e3 Nc6 10. Be2 h6 11. Bh4 Qe7
12. a3 g5 13. Bg3 Nh5 14. O-O-O Nxg3 15. hxg3 O-O-O 16. Qa4
Kb8 17. Nd4 Bxd4 18. exd4 Rc8 19. Kb1 Na5 20. c5 Bxg2 21. cxb6
axb6 22. Qb5 Qd6 23. Rhg1 Bb7 24. d5 exd5 25. Nxd5 Bxd5
26. Rxd5 Qc6 27. Rxd7 Rhe8 28. Qxc6 Nxc6 29. Bf3 g4 30. Bxc6
Rxc6 31. Rxf7 Re2 32. Rd1 Kc8 33. Rc1 Rxc1+ 34. Kxc1 h5
35. Rf5 Re1+ 36. Kd2 Rh1 37. Ke3 Rh2 38. a4 Kb7 39. b4 h4
40. gxh4 Rxh4 41. a5 bxa5 42. bxa5 Rh6 43. Kf4 Rg6 44. Kg3 Ka6
45. Rf4 Kxa5 46. Rxg4 Rf6 47. Rd4 Kb5 48. f4 Kc5 49. Rd8 1-0

[Event "Rogaska Slatina SLO"]
[Site "It"]
[Date "1929.??.??"]
[EventDate "?"]
[Round "1"]
[Result "1/2-1/2"]
[White "Akiba Rubinstein"]
[Black "Ernst Gruenfeld"]
[ECO "A46"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "43"]

1.d4 Nf6 2.Nf3 e6 3.Nbd2 d5 4.e3 c5 5.a3 Nc6 6.dxc5 Bxc5 7.b4
Bd6 8.Bb2 O-O 9.c4 Qe7 10.Rc1 Rd8 11.Qc2 e5 12.cxd5 Nxd5
13.Bd3 h6 14.Nc4 a6 15.Nxd6 Rxd6 16.Bxe5 Nxe5 17.Nxe5 Qxe5
18.Qxc8+ Rd8 19.Qf5 Nf4 20.Qxf4 Qxf4 21. exf4 Rxd3 22.O-O
1/2-1/2

[Event "Rogaska Slatina SLO"]
[Site "It"]
[Date "1929.??.??"]
[EventDate "?"]
[Round "7"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Kosta Rozic"]
[ECO "E11"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "35"]

1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Bd2 Qe7 5.g3 b6 6.Bg2 Bb7 7.O-O
O-O 8.Bf4 Bd6 9.Bxd6 Qxd6 10.Nc3 Rc8 11.Qd3 c5 12.e4 e5 13.Nb5
Qe7 14.dxe5 Nxe4 15. Nd2 a6 16.Nd6 Nxd2 17.Bxb7 Nxf1 18.Nxc8
1-0

[Event "Rogaska Slatina SLO"]
[Site "It"]
[Date "1929.??.??"]
[EventDate "?"]
[Round "9"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Kosta Joanovic"]
[ECO "D63"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "55"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Bg5 Nbd7 5.e3 Be7 6.Nc3 O-O 7.Rc1
Re8 8.Qc2 c6 9.Bd3 h6 10.Bf4 a6 11.O-O dxc4 12.Bxc4 b5 13.Bd3
Bb7 14.a4 Qb6 15.h3 Rac8 16.Nd2 Bf8 17.Qb3 c5 18.axb5 cxd4
19.bxa6 Qxb3 20.Nxb3 Bxg2 21.Kxg2 dxc3 22.Rxc3 Rxc3 23.bxc3 e5
24.Bg3 Rc8 25.c4 Bc5 26.Bf5 Ba7 27.Rd1 Rc7 28.Bxe5 1-0

[Event "Rogaska Slatina SLO"]
[Site "It"]
[Date "1929.??.??"]
[EventDate "?"]
[Round "10"]
[Result "1-0"]
[White "David Przepiorka"]
[Black "Ernst Gruenfeld"]
[ECO "E19"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "119"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.Nc3 Ne4 7.Qc2
Nxc3 8.Qxc3 O-O 9.O-O f5 10.Ne5 Bxg2 11.Kxg2 Qe8 12.Qf3 c6
13.e4 Bf6 14.exf5 d6 15.Nd3 Bxd4 16.Qe4 e5 17.Be3 Qf7 18.Bxd4
Qxc4 19.Nxe5 dxe5 20.Qxe5 Qd5+ 21.Qxd5+ cxd5 22.g4 Nc6 23.Rad1
Rfe8 24.f3 Kf7 25.Rf2 Rad8 26.Kf1 Rd6 27.Rfd2 Red8 28.Kf2 R6d7
29.Kg3 Kg8 30.Rc1 Rd6 31.Be3 Na5 32.Bf4 R6d7 33.Rd4 h6 34.b3
Nb7 35.Rc7 Rxc7 36.Bxc7 Rd7 37.Bf4 Nd8 38.Rd2 Nc6 39.Be3 Kf7
40.Bd4 Nxd4 41.Rxd4 Ke7 42.Kf4 Kd6 43.Rd2 Re7 44.h4 Re1 45.g5
hxg5+ 46.hxg5 Rg1 47.g6 b5 48.Re2 d4 49.Ke4 Ke7 50.Rd2 Re1+
51.Kf4 Ra1 52.Rxd4 Rxa2 53.Re4+ Kf8 54.Re5 a6 55.Rc5 Rb2
56.Rc8+ Ke7 57.Rg8 Rxb3 58.Rxg7+ Kf8 59.f6 Rc3 60.Rh7 1-0

[Event "Rogaska Slatina SLO"]
[Site "It"]
[Date "1929.??.??"]
[EventDate "?"]
[Round "15"]
[Result "0-1"]
[White "Ernst Gruenfeld"]
[Black "Alfred Brinckmann"]
[ECO "D45"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "56"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 e6 5.Bd3 Ne4 6.Nc3 f5 7.Ne5 Qf6
8.O-O Nd7 9.f4 Nxe5 10.dxe5 Qf7 11.Bd2 Bd7 12.Rb1 Be7 13.b4
O-O 14.Be2 Rad8 15.Qc2 Nxd2 16.Qxd2 dxc4 17.Bxc4 c5 18.bxc5
Bc6 19.Qe2 Bxc5 20.Bb5 Bxb5 21.Rxb5 b6 22.Na4 Rd5 23.Nxc5 bxc5
24.Rc1 Qc7 25.Qc4 Rfd8 26.Rxc5 Rxc5 27.Qxc5 Rd1+ 28.Kf2 Rxc1
0-1

[Event "1, Scarborough it ENG"]
[Site "1, Scarborough it ENG"]
[Date "1930.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Karl Ahues"]
[Black "Ernst Gruenfeld"]
[ECO "A45"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "29"]

1. d4 Nf6 2. e3 d5 3. c4 e6 4. Nc3 c5 5. Nf3 Nc6 6. a3 a6
7. dxc5 Bxc5 8. b4 Be7 9. Bb2 dxc4 10. Bxc4 Qxd1+ 11. Rxd1 O-O
12. O-O Rd8 13. Rxd8+ Nxd8 14. Rd1 b5 15. Bb3 1/2-1/2

[Event "2, Scarborough it ENG"]
[Site "2, Scarborough it ENG"]
[Date "1930.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Geza Maroczy"]
[ECO "D11"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "38"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 e6 5. Bd3 Nbd7 6. Nbd2 Be7
7. O-O O-O 8. Qc2 c5 9. cxd5 exd5 10. b3 cxd4 11. exd4 Bd6
12. Bb2 Re8 13. Rfe1 Rxe1+ 14. Rxe1 Nf8 15. Ne5 Be6 16. Rc1
Rc8 17. Qb1 Rxc1+ 18. Qxc1 Qc7 19. Qxc7 Bxc7 1/2-1/2

[Event "3, Scarborough it ENG"]
[Site "3, Scarborough it ENG"]
[Date "1930.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Vera Menchik"]
[Black "Ernst Gruenfeld"]
[ECO "E14"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "34"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 Bb4+ 6. Bd2
Bxd2+ 7. Nbxd2 d6 8. O-O Nbd7 9. Qc2 Qe7 10. Ne4 O-O 11. Nxf6+
Nxf6 12. Ng5 h6 13. Nh7 Nxh7 14. Bxh7+ Kh8 15. Be4 c5 16. Bxb7
Qxb7 17. dxc5 dxc5 1/2-1/2

[Event "4, Scarborough it ENG"]
[Site "4, Scarborough it ENG"]
[Date "1930.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "William Winter"]
[ECO "D52"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "127"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5
7. Nd2 Bb4 8. Qc2 O-O 9. Be2 e5 10. O-O exd4 11. Nb3 Qc7
12. Bf4 Bd6 13. Bxd6 Qxd6 14. Nxd4 Nb6 15. cxd5 Nbxd5 16. Rfd1
Nxc3 17. Qxc3 Qe7 18. Bf3 Rd8 19. Qa5 Bg4 20. h3 Bxf3 21. Nxf3
Nd5 22. Rd4 c5 23. Rd2 b6 24. Qa4 Rd7 25. Ne5 Rd6 26. Nc4 Rd7
27. Rxd5 Rxd5 28. Nxb6 axb6 29. Qxa8+ Qd8 30. Qxd8+ Rxd8
31. a4 Rd2 32. a5 bxa5 33. Rxa5 g6 34. Rxc5 Rxb2 35. g4 h6
36. Kg2 Kg7 37. h4 Rb7 38. f4 Rb2+ 39. Kf3 Rh2 40. Kg3 Re2
41. Kf3 Rh2 42. h5 Rh3+ 43. Kf2 Rh2+ 44. Kg3 Ra2 45. hxg6 Kxg6
46. Rc6+ Kg7 47. Kf3 Ra5 48. Rd6 Rb5 49. Ke4 Rb1 50. Rd8 Kf6
51. Rh8 Kg7 52. Re8 Kf6 53. Kf3 Rf1+ 54. Kg2 Ra1 55. e4 Ra3
56. e5+ Kg7 57. Kf2 Rb3 58. f5 Ra3 59. f6+ Kh7 60. Rf8 Ra7
61. Kg3 Rb7 62. Kf4 Ra7 63. Kf5 Rb7 64. Rxf7+ 1-0

[Event "5, Scarborough it ENG"]
[Site "5, Scarborough it ENG"]
[Date "1930.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "George Alan Thomas"]
[Black "Ernst Gruenfeld"]
[ECO "C77"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "38"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Bc5
7. a4 Rb8 8. axb5 axb5 9. Nc3 O-O 10. O-O b4 11. Nd5 Nd4
12. Nxd4 Bxd4 13. d3 Nxd5 14. Bxd5 c6 15. Bb3 d6 16. Ra2 Be6
17. Bxe6 fxe6 18. b3 Ra8 19. Rxa8 Qxa8 1/2-1/2

[Event "6, Scarborough it ENG"]
[Site "6, Scarborough it ENG"]
[Date "1930.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Edward G Sergeant"]
[Black "Ernst Gruenfeld"]
[ECO "C48"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "39"]

1. e4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. Bb5 Nd4 5. Nxd4 exd4 6. e5
dxc3 7. exf6 Qxf6 8. dxc3 Be7 9. Qd4 O-O 10. O-O d6 11. Be3
Be6 12. Qxf6 Bxf6 13. a4 Bf5 14. Bd3 Bxd3 15. cxd3 Rfe8
16. Rfe1 Re6 17. Kf1 a6 18. Ke2 Kf8 19. d4 d5 20. Kd3 1/2-1/2

[Event "7, Scarborough it ENG"]
[Site "7, Scarborough it ENG"]
[Date "1930.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Edgar Colle"]
[ECO "E16"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "44"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2
Bxd2+ 7. Nbxd2 O-O 8. Qc2 d6 9. O-O Nbd7 10. e4 e5 11. d5 a5
12. b3 Kh8 13. Ne1 Ng8 14. Nd3 Nc5 15. f4 Nxd3 16. Qxd3 exf4
17. gxf4 c6 18. dxc6 Bxc6 19. Nf3 b5 20. Rad1 bxc4 21. Qxc4
Qb6+ 22. Qd4 Qb7 1/2-1/2

[Event "8, Scarborough it ENG"]
[Site "8, Scarborough it ENG"]
[Date "1930.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Reginald Price Michell"]
[Black "Ernst Gruenfeld"]
[ECO "B04"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "60"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nb6 5. exd6 exd6 6. Bd3
Be7 7. O-O O-O 8. Nbd2 N8d7 9. Ne4 Nf6 10. Ng3 Re8 11. c4 c6
12. Qc2 g6 13. h3 Bf8 14. Bg5 Bg7 15. Ne4 d5 16. Nxf6+ Bxf6
17. Bxf6 Qxf6 18. c5 Nd7 19. Rfe1 Rd8 20. b4 Nf8 21. Ne5 Ne6
22. Qc3 Qf4 23. Nf3 Bd7 24. a4 f6 25. Bf1 Re8 26. b5 Ng7
27. bxc6 bxc6 28. Rab1 Rxe1 29. Rxe1 Qc7 30. Rb1 Rb8 1/2-1/2

[Event "9, Scarborough it ENG"]
[Site "9, Scarborough it ENG"]
[Date "1930.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Mir Sultan Khan"]
[ECO "D11"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "134"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. cxd5 cxd5 6. Nc3 Nc6
7. Qb3 Qc7 8. Bd2 Bxf3 9. gxf3 e6 10. Rc1 Be7 11. Na4 O-O
12. Nc5 Bxc5 13. Rxc5 Rfe8 14. Bb5 Rac8 15. Qa4 e5 16. dxe5
Nd7 17. Rc1 Ndxe5 18. Be2 d4 19. O-O Qd6 20. Kh1 Ng6 21. Rg1
Qf6 22. Qb5 dxe3 23. fxe3 Rcd8 24. Rcd1 Qe7 25. Qh5 Rd6
26. Bc1 Re6 27. Qg5 Qb4 28. Qb5 Re5 29. Qxb4 Nxb4 30. Bc4 b5
31. Bb3 Rf5 32. a3 Nc6 33. f4 Nh4 34. Bd5 Rf6 35. Rgf1 Ne7
36. e4 Nxd5 37. Rxd5 a6 38. a4 Rb6 39. e5 g6 40. Rfd1 Rb7
41. axb5 axb5 42. Be3 Nf5 43. Bc5 h6 44. Rd6 Ne7 45. Rd8 Rxd8
46. Rxd8+ Kg7 47. b4 g5 48. fxg5 hxg5 49. Re8 Ng6 50. e6 fxe6
51. Rxe6 Nf4 52. Re7+ Rxe7 53. Bxe7 Kg6 54. Kg1 Kf5 55. Kf2
Nd5 56. Bd6 g4 57. Kg3 Nf6 58. Kh4 Ne4 59. Bc7 Nc3 60. Bd6 Ne2
61. Bc7 Nc1 62. Bd6 Nd3 63. Kg3 Nb2 64. Bf8 Nc4 65. Bh6 Nd6
66. Kh4 Nc4 67. Kg3 Nb6 1/2-1/2

[Event "10, Scarborough it ENG"]
[Site "10, Scarborough it ENG"]
[Date "1930.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Akiba Rubinstein"]
[Black "Ernst Gruenfeld"]
[ECO "D41"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "62"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 c5 5. cxd5 Nxd5 6. g3 Nc6
7. Bg2 Be7 8. O-O Nf6 9. dxc5 Qxd1 10. Rxd1 Bxc5 11. Bg5 Be7
12. Nd4 Bd7 13. Nxc6 Bxc6 14. Bxc6+ bxc6 15. Rac1 Nd5 16. Bxe7
Kxe7 17. Nxd5+ cxd5 18. Rc7+ Kf6 19. Rd4 g5 20. h4 h6 21. Ra4
a5 22. Rc5 Rhc8 23. hxg5+ hxg5 24. Rxc8 Rxc8 25. Rxa5 Rc2
26. Rb5 Rxe2 27. Kf1 Rc2 28. a4 Ke5 29. a5 Kd6 30. Rb7 Kc6
31. Rxf7 Rxb2 1/2-1/2

[Event "11, Scarborough it ENG"]
[Site "11, Scarborough it ENG"]
[Date "1930.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Frederick D Yates"]
[ECO "D66"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "79"]

1. d4 e6 2. Nf3 Nf6 3. c4 d5 4. Bg5 Be7 5. Nc3 O-O 6. Rc1 Nbd7
7. e3 c6 8. Bd3 a6 9. cxd5 exd5 10. Qc2 Re8 11. O-O h6 12. Bf4
Nf8 13. h3 Bd6 14. Bxd6 Qxd6 15. Rfe1 Be6 16. Na4 Rad8 17. Nc5
Bc8 18. b4 Re7 19. Nd2 Rde8 20. Nf1 Ne4 21. f3 Ng3 22. Nxg3
Qxg3 23. Qf2 Qxf2+ 24. Kxf2 Ne6 25. h4 Nxc5 26. bxc5 h5
27. Re2 f5 28. Rce1 Rf8 29. f4 Kf7 30. Rh1 g6 31. Rb2 Rfe8
32. Rh3 Re6 33. Rg3 Kf6 34. Rb3 R6e7 35. Bc2 Re6 36. Rg5 Rh8
37. Ke2 Ke7 38. Kd2 Kd8 39. Rb1 Rf6 40. Rh1 1/2-1/2

[Event "Praha ol (01)"]
[Site "Praha ol (01)"]
[Date "1931.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Alexander Alekhine"]
[Black "Ernst Gruenfeld"]
[ECO "D41"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "69"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3
7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O 11. Be2
Nd7 12. O-O b6 13. Rac1 Bb7 14. Qf4 Nf6 15. Bd3 Rc8 16. Rxc8
Bxc8 17. Rc1 Bb7 18. h3 Re8 19. e5 Nh5 20. Qg4 Bxf3 21. Qxf3
g6 22. g4 Ng7 23. Bb5 Rf8 24. Qe3 h5 25. Be2 Qd5 26. a3 Rd8
27. Bf3 Qd7 28. Qg5 hxg4 29. hxg4 Rc8 30. Re1 Qd8 31. Qh6 Qf8
32. Kg2 Ne8 33. Qh4 Qxa3 34. Rh1 Kf8 35. Qg5 1-0

[Event "Trebitsch mem 14th"]
[Site "Vienna"]
[Date "1931.05.04"]
[EventDate "?"]
[Round "3"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Sandor Boros"]
[ECO "E11"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "111"]

1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Bd2 Qe7 5.g3 O-O 6.Bg2 Bxd2+
7.Nbxd2 d6 8.O-O e5 9.e4 g6 10.Qb3 c5 11.d5 Nh5 12.Qe3 f5
13.exf5 gxf5 14.Qh6 Nf6 15.Bh3 Qg7 16.Qxg7+ Kxg7 17.Nh4 Ng8
18.f4 e4 19.Rfe1 Na6 20.Nf1 h5 21.Ne3 Nh6 22.a3 Bd7 23.Bf1 Ng8
24.Nd1 Nc7 25.h3 Nf6 26.Ne3 Ng8 27.Be2 Kh6 28.b4 Na6 29.Rab1
Ne7 30.Kf2 Rae8 31.Rg1 Rf7 32.Nhg2 Ng6 33.Rh1 Ref8 34.Nh4 Ne7
35.b5 Nb8 36.Rbg1 Be8 37.Ke1 Rg8 38.Rg2 Nd7 39.Rf1 Rgf8 40.Kd2
Rf6 41.g4 fxg4 42.hxg4 Rxf4 43.Nhf5+ Nxf5 44.Rxf4 Nxe3 45.Kxe3
Rg8 46.Rh2 Ne5 47.gxh5 Rg3+ 48.Kxe4 Bd7 49.Rf6+ Kg5 50.Rhf2
Bh3 51.Rxd6 Bg2+ 52.Rxg2 Rxg2 53.Bf3 Rf2 54.Kxe5 Rxf3 55.Rd7
Rxa3 56.Rxb7 1-0

[Event "Prague ol (Men)"]
[Site "Prague"]
[Date "1931.07.12"]
[EventDate "?"]
[Round "9"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "S Rosselli del Turco"]
[ECO "D52"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "75"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Bg5 Nbd7 5.e3 c6 6.Nc3 Qa5 7.Nd2
Bb4 8.Qc2 O-O 9.Be2 b6 10.O-O Bxc3 11.bxc3 Ba6 12.Bf4 Rfc8
13.a4 dxc4 14.Nxc4 Bxc4 15.Bxc4 c5 16.Rfc1 cxd4 17.cxd4 e5
18.Bg3 exd4 19.exd4 Qh5 20.Qd3 Nd5 21.Qb3 N7f6 22.Re1 Nc7
23.Re7 Ne6 24.Bxe6 fxe6 25.Qxe6+ Kh8 26.Be5 Qh6 27.h3 Re8
28.Re1 Rxe7 29.Qxe7 Re8 30.Qxa7 Qd2 31.Re3 Qc1+ 32.Kh2 Qc6
33.Rg3 Rg8 34.Qf7 Ne8 35.d5 Qc4 36.Rg4 Qe2 37.f4 Qe4 38.d6 1-0

[Event "Trebitsch mem 14th"]
[Site "Vienna"]
[Date "1931.05.16"]
[EventDate "?"]
[Round "13"]
[Result "0-1"]
[White "Franz Kunert"]
[Black "Ernst Gruenfeld"]
[ECO "B83"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "90"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 Be7
7. O-O O-O 8. Kh1 Nc6 9. b3 Bd7 10. Bb2 a6 11. f4 Qb6 12. Nxc6
Bxc6 13. Bf3 Rfd8 14. Qe2 Qc7 15. Rfe1 Rac8 16. Rac1 Bf8
17. Nd1 Nd7 18. c4 Qb8 19. Ne3 b5 20. Ng4 bxc4 21. Qxc4 Bb7
22. Qd4 f6 23. Qf2 Qa8 24. Rcd1 e5 25. f5 Nc5 26. Qe2 a5
27. Nf2 Kh8 28. Rd2 Qb8 29. Qb5 Qc7 30. Qe2 Qb6 31. Qd1 a4
32. bxa4 Qa5 33. Ba3 Nxa4 34. Nd3 d5 35. Bxf8 Rxf8 36. exd5 e4
37. Nb2 Nc3 38. Qb3 Bxd5 39. Rxd5 Nxd5 40. Rxe4 Rc1+ 41. Bd1
Qd2 42. g3 Rb1 43. Qa3 Rg8 44. Qb3 Rxb2 45. Re2 Qxe2 0-1

[Event "Trebitsch mem 14th"]
[Site "Vienna"]
[Date "1931.05.07"]
[EventDate "?"]
[Round "4"]
[Result "0-1"]
[White "Leonhard Metanomski"]
[Black "Ernst Gruenfeld"]
[ECO "D45"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "54"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 e6 5. Nc3 a6 6. cxd5 exd5
7. Bd3 Bd6 8. Qc2 Nbd7 9. O-O O-O 10. a3 Re8 11. b4 Nf8 12. h3
Qe7 13. Nd2 Ne6 14. Nb3 Bc7 15. Nd2 Ng5 16. Re1 Nfe4 17. f4
Nxc3 18. fxg5 Ne4 19. Nf3 Nxg5 20. Nxg5 Qxg5 21. e4 Qh4
22. Re2 dxe4 23. Bxe4 Bf5 24. Bxf5 Qxd4+ 25. Kh1 Qxa1
26. Bxh7+ Kh8 27. Bd3 Bf4 0-1

[Event "Budapest"]
[Site "Budapest"]
[Date "1932.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Ernst Gruenfeld"]
[Black "Pal Rethy"]
[ECO "D52"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "80"]

1.d4 Nf6 2.Nf3 e6 3.c4 d5 4.Bg5 c6 5.Nc3 Nbd7 6.e3 Bb4 7.Qc2
Qa5 8.Nd2 dxc4 9.Bxf6 Nxf6 10.Nxc4 Qg5 11.f4 Qh4+ 12.g3 Qh5
13.Bg2 Nd5 14.e4 Nb6 15.Nxb6 axb6 16.O-O Be7 17.d5 exd5
18.exd5 O-O 19.dxc6 bxc6 20.Rfe1 Be6 21.Re5 Qg4 22.Bxc6 Rac8
23.Qg2 Bf6 24.Ree1 Qh5 25.Bf3 Qc5+ 26.Kh1 Bxc3 27.bxc3 Qxc3
28.Bd5 Bg4 29.h3 Rfe8 30.Rxe8+ Rxe8 31.Rg1 Re2 32.hxg4 Rxg2
33.Rxg2 Qe1+ 34.Rg1 Qe2 35.g5 h6 36.Rc1 hxg5 37.Rc8+ Kh7
38.Bxf7 gxf4 39.Bg8+ Kh6 40.gxf4 Qh5+ 0-1

[Event "Trebitsch mem 15th"]
[Site "Vienna"]
[Date "1932.12.05"]
[EventDate "?"]
[Round "10"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Karl Palda"]
[ECO "D52"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "166"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Bg5 Nbd7 5.e3 c6 6.Nc3 Be7 7.Bd3
O-O 8.O-O h6 9.Bf4 Nh5 10.Rc1 Nxf4 11.exf4 dxc4 12.Bxc4 Nb6
13.Bd3 Nd5 14.g3 Nxc3 15.Rxc3 Bd7 16.Qe2 Bf6 17.Qe4 g6 18.Ne5
Be8 19.Bc4 Qd6 20.Bb3 Rd8 21.Rd1 Bg7 22.Qe3 Bd7 23.g4 Bc8
24.h4 Qe7 25.g5 h5 26.a3 Rd6 27.Bc2 Rfd8 28.b4 Qe8 29.Be4 Qe7
30.Bg2 Qe8 31.Be4 Qe7 32.Kg2 Qe8 33.Rc5 Kf8 34.Rc2 Kg8 35.Qc3
Kh7 36.Rcd2 Kg8 37.Qc5 a6 38.Kf3 Bf8 39.Qc2 Bg7 40.Ke3 Kf8
41.Rb1 Kg8 42.a4 Bf8 43.Rd3 Bg7 44.Rbb3 Bf8 45.Rbc3 Bg7 46.Rd1
Qf8 47.Qb1 Qe8 48.Bf3 Bf8 49.Qc2 Bg7 50.Rc4 Bd7 51.Rd3 Qe7
52.Rcc3 Be8 53.b5 axb5 54.axb5 cxb5 55.Rc7 Qf8 56.Rxb7 Bh8
57.Be4 Bxe5 58.fxe5 R6d7 59.Rxd7 Bxd7 60.Qc7 Qe8 61.Bb7 Bc8
62.Bc6 Bd7 63.d5 Bxc6 64.dxc6 Rc8 65.Qd7 Qxd7 66.cxd7 Rd8
67.Kd2 b4 68.Kc2 Kf8 69.Kb3 Ke7 70.Kxb4 Rxd7 71.Rxd7+ Kxd7
72.Kb5 Kc7 73.Kc5 Kd7 74.Kb6 Kd8 75.Kc6 Kc8 76.Kd6 Kd8 77.f3
Ke8 78.Kc7 Ke7 79.Kc8 Ke8 80.Kc7 Ke7 81.Kc8 Ke8 82.Kc7 Ke7
83.Kc8 Ke8 1/2-1/2

[Event "Trebitsch Memorial 15th"]
[Site "Vienna AUT"]
[Date "1932.12.08"]
[EventDate "?"]
[Round "4"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Simon Rubinstein"]
[ECO "D68"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "83"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Bg5 Nbd7 5.e3 Be7 6.Nc3 O-O 7.Rc1
c6 8.Bd3 dxc4 9.Bxc4 Nd5 10.Bxe7 Qxe7 11.O-O Nxc3 12.Rxc3 e5
13.d5 cxd5 14.Qxd5 e4 15.Nd4 Nf6 16.Qg5 Bd7 17.Rfc1 Rac8
18.Qa5 a6 19.Qb6 Bc6 20.Bb3 Ng4 21.Nxc6 Rxc6 22.Rxc6 bxc6
23.h3 Ne5 24.Qxa6 Nd3 25.Rf1 Qc5 26.Ba4 Nb4 27.Qb7 Rd8 28.a3
Nd3 29.Qxc6 Qa7 30.Bc2 Nxb2 31.Qxe4 g6 32.a4 Qc5 33.Bb3 Rb8
34.Qc2 Qa3 35.Bxf7+ Kg7 36.Qc7 Rb4 37.Be8+ Kh6 38.a5 Nc4
39.Qf4+ Kg7 40.Qf7+ Kh6 41.Qf8+ Kh5 42.g4+ 1-0

[Event "15th Trebitsch mem"]
[Site "Vienna, Austria"]
[Date "1932.12.12"]
[EventDate "?"]
[Round "8"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Hans Kmoch"]
[ECO "E16"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "82"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Bb4+ 6.Bd2 Qe7 7.O-O
Bxd2 8.Nbxd2 O-O 9.Qc2 d6 10.e4 e5 11.d5 Bc8 12.b4 Ne8 13.Qc3
Nd7 14.a3 g6 15.Nb3 Ng7 16.Rfe1 Nf6 17.c5 Bd7 18.a4 h6 19.Bf1
Nh7 20.Nfd2 g5 21.c6 Bc8 22.a5 Rb8 23.axb6 axb6 24.Bg2 g4
25.f4 gxf3 26.Nxf3 f5 27.Nh4 Qg5 28.exf5 Nxf5 29.Nxf5 Bxf5
30.Nd2 Nf6 31.Nf3 Qh5 32.Nh4 Rbe8 33.Rf1 Bh7 34.Ra7 Re7 35.Bh3
Qg5 36.Be6+ Kg7 37.Rf5 Qg4 38.Rxe5 Qd1+ 39.Re1 Qh5 40.Rf1 Bg6
41.Ra2 Qe5 1-0

[Event "Maehrisch Ostrau ,MAINB"]
[Site "Maehrisch Ostrau ,MAINB"]
[Date "1933.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Erich Eliskases"]
[Black "Ernst Gruenfeld"]
[ECO "C53"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "105"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Bb6 5.d4 Qe7 6.O-O Nf6 7.d5
Nb8 8.Bd3 d6 9.Nbd2 a6 10.Nc4 Ba7 11.a4 O-O 12.b4 Ne8 13.Qc2
g6 14.Bh6 Ng7 15.Ne3 f6 16.Rae1 Rf7 17.Kh1 Nd7 18.g4 Nf8
19.Rg1 Bxe3 20.fxe3 Bd7 21.Rg3 c6 22.Bc4 cxd5 23.Bxd5 Be6
24.Reg1 Rc8 25.Nh4 Bxd5 26.exd5 Rc7 27.Nf5 gxf5 28.gxf5 Qe8
29.Qg2 Qd7 30.Rxg7+ Rxg7 31.Bxg7 Qxg7 32.Qc2 Ng6 33.fxg6 h6
34.Qf5 Qf8 35.c4 Kg7 36.Rc1 b6 37.e4 Qe7 38.Qf2 Rb7 39.h4 a5
40.h5 axb4 41.Rb1 b3 42.Rxb3 Qd7 43.Qf5 Qe7 44.Qe6 Qc7 45.Qf7+
Qxf7 46.gxf7 Ra7 47.Rxb6 Rxa4 48.Rxd6 Rxc4 49.Rxf6 Kf8 50.d6
Rxe4 51.d7 Rd4 52.Rxh6 Kxf7 53.Rh8 1-0

[Event "Moravska Ostrava"]
[Site "Moravska Ostrava"]
[Date "1933.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Josef Rejfir"]
[ECO "D47"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "62"]

1.d4 d5 2.c4 e6 3.Nf3 c6 4.Nc3 Nf6 5.e3 Nbd7 6.Bd3 dxc4 7.Bxc4
b5 8.Bd3 b4 9.Ne4 Bb7 10.O-O Be7 11.Qe2 O-O 12.Rd1 Qb6 13.Bd2
c5 14.dxc5 Nxc5 15.Nxc5 Bxc5 16.e4 Rfd8 17.Bg5 Ng4 18.Bh4 Rxd3
19.Rxd3 Ba6 20.Rad1 Bxd3 21.Rxd3 Rc8 22.Rd1 f6 23.e5 Nxe5
24.Nxe5 fxe5 25.Qxe5 Rf8 26.Qe2 Bd4 27.Bg3 e5 28.Kh1 Qc5 29.h3
Rc8 30.b3 Qc2 31.Qg4 Re8 1/2-1/2

[Event "Olympiad"]
[Site "Folkestone ENG"]
[Date "1933.??.??"]
[EventDate "1933.06.12"]
[Round "2.5"]
[Result "1/2-1/2"]
[White "Lajos Steiner"]
[Black "Ernst Gruenfeld"]
[ECO "C88"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "52"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3
d6 8.c3 Na5 9.Bc2 c5 10.d4 Qc7 11.a4 Rb8 12.h3 O-O 13.axb5
axb5 14.dxe5 dxe5 15.Nxe5 Qxe5 16.Rxa5 Rd8 17.Qe2 Nh5 18.Rf1
Nf4 19.Bxf4 Qxf4 20.Qf3 Bd6 21.Qxf4 Bxf4 22.Rd1 Rxd1+ 23.Bxd1
Be6 24.Be2 b4 25.Rxc5 bxc3 26.Nxc3 Rxb2 {...} 1/2-1/2

[Event "Olympiad"]
[Site "Folkestone ENG"]
[Date "1933.??.??"]
[EventDate "1933.06.12"]
[Round "3.21"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Gideon Stahlberg"]
[ECO "D33"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "55"]

1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 exd5 5.Nf3 Nc6 6.g3 c4 7.Bg2
Bb4 8.O-O Nge7 9.Ne5 O-O 10.Nxc6 bxc6 11.e4 Be6 12.Bg5 f6
13.Bd2 Rb8 14.Re1 Bf7 15. a3 Ba5 16.exd5 cxd5 17.Rxe7 Qxe7
18.Nxd5 Qd7 19.Nxf6+ gxf6 20.Bxa5 Rxb2 21.d5 Qf5 22.Qd4 Rb5
23.Bb4 Rc8 24.d6 Bd5 25.Re1 Bxg2 26.d7 Re5 27.Rxe5 fxe5
28.d8=Q+ 1-0

[Event "Olympiad"]
[Site "Folkestone ENG"]
[Date "1933.??.??"]
[EventDate "1933.06.12"]
[Round "4.9"]
[Result "1/2-1/2"]
[White "Salomon Flohr"]
[Black "Ernst Gruenfeld"]
[ECO "D27"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "44"]

1.d4 d5 2.Nf3 Nf6 3.c4 dxc4 4.e3 e6 5.Bxc4 a6 6.O-O c5 7.Nc3
b5 8.Be2 Bb7 9.dxc5 Qxd1 10.Rxd1 Bxc5 11.a3 Nbd7 12.b4 Be7
13.Bb2 O-O 14.Rac1 Rac8 15. Nb1 Rxc1 16.Rxc1 Rc8 17.Rxc8+ Bxc8
18.Nbd2 Bb7 19.Kf1 Kf8 20.Ke1 Ke8 21.h3 h6 22.Kd1 Kd8 1/2-1/2

[Event "Olympiad"]
[Site "Folkestone ENG"]
[Date "1933.??.??"]
[EventDate "1933.06.12"]
[Round "10.9"]
[Result "0-1"]
[White "Fricis Apsenieks"]
[Black "Ernst Gruenfeld"]
[ECO "D30"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "62"]

1.c4 e6 2.Nf3 Nf6 3.d4 d5 4.Bg5 dxc4 5.e4 Bb4+ 6.Nc3 c5 7.e5
cxd4 8.exf6 gxf6 9.Qa4+ Nc6 10.O-O-O Bxc3 11.Bh4 b5 12.Qxb5
Rb8 13.Qxc6+ Bd7 14.Qxc4 Bxb2+ 15.Kc2 Qa5 16.Nxd4 Rb4 17.Bxf6
Rxc4+ 18.Bxc4 Qc3+ 19.Kb1 Ba3 20.Nc2 Qxf6 21.Nxa3 Ke7 22.Bb3
Qxf2 23.Nc4 Bc6 24.Rd2 Qf5+ 25.Ka1 Qf6+ 26.Nb2 Rg8 27.Rc1 Rxg2
28.Rxg2 Bxg2 29.a4 Qf4 30.Rc2 Be4 31.Rc4 Qxh2 0-1

[Event "Olympiad"]
[Site "Folkestone ENG"]
[Date "1933.??.??"]
[EventDate "1933.06.12"]
[Round "13.21"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "V Soultanbeieff"]
[ECO "D48"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "95"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 e6 5.Bd3 Nbd7 6.Nc3 dxc4 7.Bxc4
b5 8.Bd3 a6 9.e4 b4 10.Na4 Bb7 11.O-O Be7 12.Qe2 c5 13.dxc5
Nxc5 14.Nxc5 Bxc5 15.Rd1 Qb6 16.Bf4 Rc8 17.Ne5 O-O 18.Nc4 Qa7
19.Nd6 Rc6 20.Nxb7 Qxb7 21.Rac1 Rfc8 22.Rxc5 Rxc5 23.Bxa6 Qxe4
24.Qxe4 Nxe4 25.Bxc8 Rxc8 26.Rd4 Nc5 27.Rxb4 Nd3 28.Rb8 Rxb8
29.Bxb8 Nxb2 30.Kf1 f6 31.Ke2 Kf7 32.Kd2 Ke7 33.Kc2 Nc4 34.Kc3
Na5 35.Bc7 Nb7 36.Kb4 Kd7 37.Bb6 Kc6 38.Be3 e5 39.g3 g5 40.a4
h6 41.h4 gxh4 42.gxh4 h5 43.a5 Nd6 44.f3 e4 45.fxe4 Nxe4 46.a6
Nd6 47.a7 Kb7 48.Bd4 1/2-1/2

[Event "Olympiad"]
[Site "Folkestone ENG"]
[Date "1933.??.??"]
[EventDate "1933.06.12"]
[Round "15.25"]
[Result "1-0"]
[White "S Rosselli del Turco"]
[Black "Ernst Gruenfeld"]
[ECO "D27"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "73"]

1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 a6 6.O-O c5 7.a4
Nc6 8.Nc3 Be7 9.dxc5 Bxc5 10.Qe2 Qc7 11.e4 Ng4 12.g3 O-O
13.Bf4 Nge5 14.Nxe5 Nxe5 15. Rac1 Bd6 16.Ba2 Nc6 17.Be3 Bd7
18.f4 Be7 19.e5 Rfc8 20.Bb1 Be8 21.Qc2 g6 22.Qf2 Qa5 23.g4 Nb4
24.Ne4 Nd5 25.Bd4 Qxa4 26.Rcd1 Rd8 27.f5 Qb4 28.fxe6 fxe6
29.h3 Rac8 30.Ba2 Kh8 31.Nd6 Bc6 32.Bc5 Qa5 33.b4 Qa3 34.Nf7+
Kg8 35. Nxd8 Bxc5 36.bxc5 Rxd8 37.Bxd5 1-0

[Event "Ostrava"]
[Site "Ostrava"]
[Date "1933.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Steiner"]
[ECO "D46"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "69"]

1.d4 d5 2.c4 e6 3.Nc3 c6 4.Nf3 Nf6 5.e3 Nbd7 6.Bd3 Be7 7.O-O
O-O 8.b3 b6 9.Bb2 Bb7 10.Qe2 dxc4 11.bxc4 c5 12.Rad1 Qc7
13.Ne5 a6 14.f4 Rfd8 15.d5 Nf8 16.e4 b5 17.Ng4 b4 18.Nb1 Ne8
19.f5 exf5 20.Rxf5 Bc8 21.e5 Bxf5 22.Bxf5 Qa5 23.Nd2 Qxa2
24.Nf3 f6 25.Ra1 Qb3 26.Bc2 Qxb2 27.Bxh7+ Nxh7 28.Qxb2 fxe5
29.Qxe5 Bd6 30.Qe6+ Kh8 31.Nfe5 Bxe5 32.Nxe5 Nf8 33.Qe7 Nd6
34.Rf1 Kg8 35.Rf3 1-0

[Event "Ostrava"]
[Site "Ostrava"]
[Date "1933.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Steiner"]
[ECO "D46"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "69"]

1.d4 d5 2.c4 e6 3.Nc3 c6 4.Nf3 Nf6 5.e3 Nbd7 6.Bd3 Be7 7.O-O
O-O 8.b3 b6 9.Bb2 Bb7 10.Qe2 dxc4 11.bxc4 c5 12.Rad1 Qc7
13.Ne5 a6 14.f4 Rfd8 15.d5 Nf8 ( 15...exd5 16.Nxd5 Nxd5
17.Bxh7+ Kxh7 18.Qh5+ ) 16.e4 b5 17.Ng4 b4 18.Nb1 Ne8 19.f5
exf5 20.Rxf5 Bc8 21.e5 Bxf5 22.Bxf5 Qa5 23.Nd2 Qxa2 24.Nf3 f6
25.Ra1 Qb3 26.Bc2 Qxb2 27.Bxh7+ Nxh7 28.Qxb2 fxe5 29.Qxe5 Bd6
30.Qe6+ Kh8 31.Nfe5 Bxe5 32.Nxe5 Nf8 33.Qe7 Nd6 34.Rf1 Kg8
35.Rf3 1-0

[Event "Trebitsch Memorial 16th"]
[Site "Vienna AUT"]
[Date "1933.11.12"]
[EventDate "?"]
[Round "1"]
[Result "0-1"]
[White "Simon Rubinstein"]
[Black "Ernst Gruenfeld"]
[ECO "D40"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "122"]

1.d4 Nf6 2.Nf3 d5 3.c4 e6 4.Nc3 c5 5.Bg5 cxd4 6.Nxd4 e5 7.Qa4+
Bd7 8.Ndb5 a6 9.O-O-O Nc6 10.Nxd5 Rc8 11.Bxf6 gxf6 12.Nbc7+
Rxc7 13.Nxc7+ Qxc7 14.Qc2 Nb4 15.Qb3 b5 16.e3 Be6 17.a3 bxc4
18.Qa4+ Qc6 19.Qxc6+ Nxc6 20.Be2 e4 21.f3 f5 22.g4 Ne5 23.gxf5
exf3 24.Bxf3 Nxf3 25.fxe6 fxe6 26.Rhf1 Ne5 27.Rd4 Bc5 28.Re4
Bd6 29.Rd1 Ke7 30.Rg1 h5 31.Rg7+ Kf6 32.Ra7 Rb8 33.Kc2 Rb6
34. Rh7 Kg6 35.Ra7 Bb8 36.Re7 Kf6 37.Rh7 Kg5 38.Rh8 Ng6 39.Rg8
Bxh2 40.Rxc4 h4 41.Rc5+ e5 42.b4 Kf5 43.Kd3 Bg3 44.Ke2 Kg4
45.a4 Kh3 46.b5 axb5 47.axb5 Rf6 48.Kd3 Ne7 49.Rg5 Kg2
50.Rcxe5 Ng6 51.Rc5 h3 52.Rc2+ Kf3 53.Kd4 Nh4 54.e4 h2 55.Rxh2
Bxh2 56.e5 Nf5+ 57.Kd5 Ne7+ 58.Kd4 Re6 59.Rh5 Bg1+ 60.Kc4 Be3
61.Kd3 Bf2 0-1

[Event "Moravska Ostrava"]
[Site "Moravska Ostrava"]
[Date "1933.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Karl Gilg"]
[ECO "E16"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "55"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Bb4+ 6.Bd2 Bxd2+
7.Qxd2 d6 8.Nc3 O-O 9.Qc2 Nbd7 10.e4 c5 11.O-O cxd4 12.Nxd4
Rc8 13.Qe2 Ne5 14.b3 Qe7 15.Rac1 Rfd8 16.Rfd1 a6 17.h3 Nc6
18.Qe3 Qc7 19.Nd5 exd5 20.cxd5 a5 21.Nxc6 Bxc6 22.Rxc6 Qa7
23.Rxb6 Rd7 24.Rc6 Qb7 25.Rdc1 Rdc7 26.e5 dxe5 27.Qxe5 Rxc6
28.dxc6 1-0

[Event "Ujpest"]
[Site "Ujpest"]
[Date "1934.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Salomon Flohr"]
[Black "Ernst Gruenfeld"]
[ECO "D37"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "48"]

1.d4 Nf6 2.Nf3 d5 3.c4 e6 4.Nc3 dxc4 5.e3 c5 6.Bxc4 a6 7.O-O
b5 8.Bb3 Bb7 9.Qe2 Nbd7 10.Rd1 Qc7 11.d5 e5 12.e4 Bd6 13.Nh4
c4 14.Bc2 O-O 15.Nf5 g6 16.Nxd6 Qxd6 17.Bh6 Rfe8 18.Rf1 Nh5
19.Rad1 Ndf6 20.g3 Bc8 21.f3 Bd7 22.Qe3 Bc8 23.Qe2 Bd7 24.Qe3
Bc8 1/2-1/2

[Event "Ujpest"]
[Site "Ujpest"]
[Date "1934.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Pin Frydman"]
[Black "Ernst Gruenfeld"]
[ECO "D37"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "60"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 dxc4 5.e3 a6 6.Bxc4 c5 7.O-O
b5 8.Be2 Bb7 9.dxc5 Bxc5 10.Qxd8+ Kxd8 11.a3 Nbd7 12.b4 Bd6
13.Bd2 Ke7 14.Rfc1 Rhc8 15.Nd4 Nb6 16.Nb3 Nc4 17.Bxc4 Rxc4
18.Na5 Rc7 19.Nxb7 Rxb7 20.Ne2 Rc7 21.Rxc7+ Bxc7 22.Bc3 Bd6
23.Bxf6+ Kxf6 24.Rd1 Ke7 25.Rc1 Kd7 26.Kf1 Rc8 27.Rxc8 Kxc8
28.Nd4 Kd7 29.Ke2 Ke7 30.h3 Kd7 1/2-1/2

[Event "Ujpest"]
[Site "Ujpest"]
[Date "1934.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Pal Rethy"]
[Black "Ernst Gruenfeld"]
[ECO "A06"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "63"]

1.Nf3 d5 2.b3 Nf6 3.Bb2 Bg4 4.Ne5 Bh5 5.g3 e6 6.Bg2 Nbd7
7.Nxd7 Qxd7 8.d3 Be7 9.Nd2 c6 10.O-O O-O 11.Qe1 Rfd8 12.e3 Qc7
13.h3 Nd7 14.Kh1 f5 15.e4 dxe4 16.dxe4 Bf6 17.Bxf6 Nxf6 18.e5
Ne8 19.Qe3 Qb6 20.Nc4 Qxe3 21.Nxe3 Be2 22.Rfe1 Rd2 23.Kg1 Rad8
24.Rac1 Kf8 25.Bf1 Bxf1 26.Kxf1 Ke7 27.Rcd1 Rxd1 28.Rxd1 Rxd1+
29.Nxd1 Nc7 30.c4 Na6 31.Nc3 Nc5 32.Ke2 1/2-1/2

[Event "Ujpest"]
[Site "Ujpest"]
[Date "1934.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Andre Lilienthal"]
[ECO "E11"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "110"]

1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Bd2 Qe7 5.g3 b6 6.Bg2 Bb7 7.O-O
Bxd2 8.Qxd2 O-O 9.Re1 d6 10.Nc3 Ne4 11.Qc2 f5 12.Nd2 d5
13.cxd5 exd5 14.Rac1 Na6 15.Nf3 c5 16.dxc5 Qxc5 17.Nxe4 fxe4
18.Qxc5 bxc5 19.Nd2 Rac8 20.Nb3 Rc7 21.Red1 Rf6 22.Rd2 d4
23.Na5 Bd5 24.a3 Kf8 25.Nc4 Rb7 26.b4 cxb4 27.Rxd4 Bxc4
28.Rdxc4 bxa3 29.Ra4 Rb3 30.Bxe4 Rb4 31.Rc8+ Ke7 32.Rxb4 Nxb4
33.Rc7+ Kd8 34.Rxa7 Ra6 35.Rxa6 Nxa6 36.Bb1 Nb4 37.Kg2 a2
38.Bxa2 Nxa2 39.f4 Ke7 40.Kf3 Ke6 41.e4 Nc3 42.Ke3 Nb5 43.Kd3
Kd6 44.Kc4 Nc7 45.Kd4 Ne6+ 46.Kc4 g6 47.Kd3 Nc5+ 48.Kd4 Nd7
49.g4 Ke6 50.e5 h6 51.h3 h5 52.Ke4 Nc5+ 53.Kd4 Nb3+ 54.Ke4
Nc5+ 55.Kd4 Na4 1/2-1/2

[Event "Ujpest"]
[Site "Ujpest"]
[Date "1934.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Savielly Tartakower"]
[Black "Ernst Gruenfeld"]
[ECO "D45"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "63"]

1.d4 d5 2.c4 e6 3.Nc3 c6 4.e3 Nf6 5.Nf3 Nbd7 6.b3 Ne4 7.Nxe4
dxe4 8.Nd2 f5 9.Be2 Bd6 10.O-O O-O 11.f4 c5 12.Bb2 b6 13.Qe1
Qe7 14.Rd1 Nf6 15.Qf2 Bb7 16.h3 Rad8 17.Rfe1 Qc7 18.Nf1 Qe7
19.Rd2 cxd4 20.Rxd4 Bc5 21.Rxd8 Rxd8 22.Rd1 Rxd1 23.Bxd1 Bc6
24.Qd2 Qd6 25.Qxd6 Bxd6 26.Bxf6 gxf6 27.Kf2 Kf7 28.Bh5+ Ke7
29.Nd2 a5 30.Nb1 Bb4 31.g3 Bd7 32.Ke2 1/2-1/2

[Event "Ujpest"]
[Site "Ujpest"]
[Date "1934.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Karel Treybal"]
[ECO "D43"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "45"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 c6 5.Bg5 Nbd7 6.cxd5 exd5 7.e3
Bd6 8.Bd3 O-O 9.Qc2 Be7 10.O-O Re8 11.Rab1 Nf8 12.b4 a6 13.a4
h6 14.Bh4 N6h7 15.Bxe7 Qxe7 16.b5 axb5 17.axb5 Ng5 18.Nd2 Qd6
19.bxc6 bxc6 20.Rb6 Nd7 21.Nb5 Qe7 22.Rxc6 Ne6 23.Nd6 1-0

[Event "Ujpest"]
[Site "Ujpest"]
[Date "1934.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Vasja Pirc"]
[ECO "D52"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "49"]

1.d4 d5 2.Nf3 Nf6 3.c4 e6 4.Nc3 c6 5.Bg5 Nbd7 6.e3 Qa5 7.Nd2
dxc4 8.Bxf6 Nxf6 9.Nxc4 Qc7 10.Bd3 Be7 11.O-O O-O 12.Rc1 Bd7
13.Ne5 Rfd8 14.Qe2 Be8 15.Rfd1 Rac8 16.Na4 Nd7 17.Nxd7 Rxd7
18.Nc5 Bxc5 19.Rxc5 Rcd8 20.Rdc1 Rd5 21.f4 Rxc5 22.Rxc5 Rd5
23.Rc1 Rd8 24.Rc5 Rd5 25.Rc1 1/2-1/2

[Event "Ujpest"]
[Site "Ujpest"]
[Date "1934.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Ernst Gruenfeld"]
[Black "Milan Vidmar"]
[ECO "D48"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "152"]

1.d4 d5 2.Nf3 Nf6 3.c4 c6 4.e3 e6 5.Bd3 dxc4 6.Bxc4 Nbd7 7.Nc3
b5 8.Bd3 a6 9.e4 b4 10.Na4 c5 11.dxc5 Bxc5 12.O-O Be7 13.Qe2
Bb7 14.b3 Qa5 15.Bf4 O-O 16.Rac1 Rfc8 17.Rxc8+ Rxc8 18.Nd2 Ne5
19.Bxe5 Qxe5 20.Bxa6 Bxa6 21.Qxa6 Rd8 22.Nf3 Qxe4 23.Qa7 Nd5
24.Nb2 Bf6 25.Nc4 Nf4 26.Qe3 Ne2+ 27.Kh1 Qxe3 28.fxe3 Ra8
29.Nce5 Rxa2 30.Nd3 Be7 31.g3 Nc3 32.Nfe5 f6 33.Nc4 g5 34.Rf2
Ra1+ 35.Kg2 Ne4 36.Rc2 g4 37.Nf2 Nxf2 38.Kxf2 Rh1 39.Kg2 Rb1
40.Nd2 Ra1 41.Kf2 Ra7 42.Ke2 Kf7 43.Nc4 h5 44.e4 Bf8 45.e5
fxe5 46.Nxe5+ Kf6 47.Nc4 Bh6 48.Kd3 Bg7 49.Nb6 Ra6 50.Na4 Kg6
51.Rc4 Rd6+ 52.Ke2 Bh6 53.Rc2 Kf5 54.Nb2 Rd4 55.Nd3 Ke4
56.Nf2+ Kd5 57.h3 gxh3 58.Nxh3 Re4+ 59.Kf2 h4 60.gxh4 Rxh4
61.Kg2 Be3 62.Rc8 e5 63.Kg3 Rh6 64.Rc4 Rg6+ 65.Kf3 Bc5 66.Rh4
Rf6+ 67.Ke2 Ra6 68.Ng5 Ra2+ 69.Kd1 Be7 70.Rh5 Rf2 71.Nh3 Rf3
72.Kc2 Bc5 73.Rh8 Rc3+ 74.Kb2 Bd4 75.Ka2 Rc1 76.Rd8+ Ke4 0-1

[Event "Sopron"]
[Site "Sopron"]
[Date "1934.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Ernst Gruenfeld"]
[Black "Rudolf Spielmann"]
[ECO "D94"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "70"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Nf3 O-O 6. Bd2 c6
7. Qb3 b6 8. cxd5 cxd5 9. Rc1 Bb7 10. Ne5 Nfd7 11. Nxd7 Nxd7
12. f4 e5 13. fxe5 Nxe5 14. dxe5 d4 15. Nd1 Bxe5 16. e4 Bxe4
17. Nf2 Bd5 18. Qh3 Qe7 19. Be2 d3 20. Nxd3 Rfe8 21. Kf1 Bxb2
22. Re1 Qf6+ 23. Nf2 Bd4 24. Qg3 Re4 25. h4 Rae8 26. Bb5 Rxe1+
27. Bxe1 Re3 28. Qg5 Rxe1+ 29. Kxe1 Qxf2+ 30. Kd1 Bxg2 31. Re1
Bf3+ 32. Be2 Bc3 33. Bxf3 Qxf3+ 34. Kc2 Bxe1 35. Qd8+ Kg7 0-1

[Event "Ujpest"]
[Site "Ujpest"]
[Date "1934.??.??"]
[EventDate "1934.??.??"]
[Round "?"]
[Result "1/2-1/2"]
[White "Gideon Stahlberg"]
[Black "Ernst Gruenfeld"]
[ECO "E38"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "67"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 Nc6 6.Nf3 Bxc5
7.Bg5 h6 8.Bh4 Qa5 9.Bxf6 gxf6 10.e3 Bb4 11.Be2 Bxc3+ 12.bxc3
b6 13.O-O Bb7 14.Nd4 Qg5 15.g3 Qc5 16.Nb3 Qe5 17.Qd2 Qe4 18.f3
Qe5 19.c5 bxc5 20.f4 Qc7 21.Nxc5 Na5 22.Nxb7 Nxb7 23.Bf3 Ke7
24.Qd4 Rab8 25.Qxa7 Qc5 26.Qxc5+ Nxc5 27.a4 Nb3 28.Ra2 Na5
29.Be2 Rhc8 30.Ra3 Rb3 31.Rxb3 Nxb3 32.c4 Ra8 33.Rb1 Na5
34.Rb5 1/2-1/2

[Event "Ujpest"]
[Site "Ujpest"]
[Date "1934.??.??"]
[EventDate "1934.??.??"]
[Round "?"]
[Result "1/2-1/2"]
[White "Erich Eliskases"]
[Black "Ernst Gruenfeld"]
[ECO "D57"]
[WhiteElo "2430"]
[BlackElo "?"]
[PlyCount "53"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Bg5 Be7 5.e3 O-O 6.Nf3 h6 7.Bh4
Ne4 8.Bxe7 Qxe7 9.cxd5 Nxc3 10.bxc3 exd5 11.Qb3 Qd6 12.c4 dxc4
13.Bxc4 Nc6 14.Qc3 Bg4 15.Nd2 Rad8 16.Rc1 Ne7 17.O-O c5 18.Ne4
cxd4 19.Nxd6 dxc3 20.Nxb7 Rd7 21.Na5 Rc7 22.f3 Be6 23.Bxe6
fxe6 24.e4 Kf7 25.Kf2 Kg8 26.Kg1 Kf7 27.Kf2 1/2-1/2

[Event "Ujpest"]
[Site "Ujpest"]
[Date "1934.??.??"]
[EventDate "1934.??.??"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Kornel Havasi"]
[ECO "D11"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "42"]

1.d4 d5 2.Nf3 Nf6 3.c4 c6 4.e3 Nbd7 5.cxd5 cxd5 6.Nc3 e6 7.Be2
Bd6 8.O-O O-O 9.Qb3 a6 10.a4 b6 11.Bd2 Qe7 12.Na2 Ne4 13.Bb4
Bb7 14.Rfc1 Rfc8 15.Bxd6 Qxd6 16.Qb4 Kf8 17.Rxc8+ Rxc8
18.Qxd6+ Nxd6 19.Rc1 Rxc1+ 20.Nxc1 Ke7 21.Kf1 Kf8 1/2-1/2

[Event "Ujpest"]
[Site "Ujpest"]
[Date "1934.??.??"]
[EventDate "1934.??.??"]
[Round "?"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Endre Steiner"]
[ECO "E11"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "129"]

1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Bd2 Bxd2+ 5.Qxd2 b6 6.g3 Ba6
7.Na3 O-O 8.Bg2 d5 9.O-O Ne4 10.Qc2 Nd6 11.cxd5 exd5 12.Ne5
Bb7 13.Rac1 c6 14.Rfd1 Qe7 15.e3 Rc8 16.Nd3 Nd7 17.Nb1 Re8
18.Nc3 Nf8 19.b3 Ne6 20.Qb2 f6 21.Qa3 Bc8 22.Ne2 Bd7 23.Nef4
Ng5 24.h4 Nge4 25.Re1 a5 26.Qb2 Rac8 27.Kh2 Nf5 28.Rc2 Qd6
29.Qc1 Qb8 30.Bh3 Qa7 31.Rg1 Ned6 32.a4 Qa6 33.Qd1 Re7 34.Qd2
Ne4 35.Qd1 Qb7 36.Qc1 Ned6 37.Qa3 Qb8 38.Rgc1 Rf8 39.h5 Be8
40.Rxc6 Bxc6 41.Rxc6 Rd8 42.Nxd5 Rb7 43.Qc1 Ne7 44.Nxe7+ Rxe7
45.Nf4 Ne4 46.Qc2 Ng5 47.Bg2 Kh8 48.h6 gxh6 49.Nd5 Rg7 50.Nxf6
Rf8 51.e4 Qd8 52.Qc3 Ne6 53.d5 Qxf6 54.Qxf6 Rxf6 55.f4 Rfg6
56.Rxe6 Rg8 57.Rxg6 hxg6 58.Bh3 Rd8 59.Be6 Kg7 60.e5 Re8 61.g4
h5 62.gxh5 gxh5 63.Bd7 Rd8 64.e6 Kf6 65.d6 1-0

[Event "Ujpest"]
[Site "Ujpest"]
[Date "1934.??.??"]
[EventDate "1934.??.??"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Lajos Steiner"]
[ECO "D57"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "59"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 Be7 5.Bg5 h6 6.Bh4 O-O 7.e3 b6
8.cxd5 exd5 9.Be2 Bb7 10.O-O Nbd7 11.Rc1 Ne4 12.Bxe7 Qxe7
13.Qb3 c6 14.Rfd1 Kh8 15.Nxe4 dxe4 16.Nd2 f5 17.f3 c5 18.fxe4
cxd4 19.exd4 fxe4 20.Qg3 Rac8 21.Nc4 Bd5 22.b3 Kh7 23.Qd6 Qxd6
24.Nxd6 Rcd8 25.Nb5 a5 26.Re1 Nf6 27.Rc7 Rc8 28.Rec1 Rxc7
29.Rxc7 Rd8 30.Bc4 1/2-1/2

[Event "Ujpest"]
[Site "Ujpest"]
[Date "1934.??.??"]
[EventDate "1934.??.??"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Karoly Sterk"]
[ECO "D63"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "64"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.Nf3 O-O 6.e3 Nbd7 7.Rc1
c6 8.Bd3 Re8 9.O-O dxc4 10.Bxc4 Nd5 11.Bxe7 Rxe7 12.Qc2 Nf8
13.Rfd1 Bd7 14.e4 Nxc3 15.Qxc3 Be8 16.Bb3 Qb6 17.Ne5 Rd8
18.Qe3 Ng6 19.Nc4 Qc7 20.e5 Red7 21.f4 Ne7 22.Nd6 Nc8 23.Ne4
Ne7 24.Nd6 Nc8 25.Ne4 Ne7 26.g4 b6 27.Nd6 Rxd6 28.exd6 Qxd6
29.Qe5 Qd7 30.Kf2 Ng6 31.Qe3 Qe7 32.Kg2 Qf6 1/2-1/2

[Event "Ujpest"]
[Site "Ujpest"]
[Date "1934.??.??"]
[EventDate "1934.??.??"]
[Round "?"]
[Result "0-1"]
[White "George Alan Thomas"]
[Black "Ernst Gruenfeld"]
[ECO "C84"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "94"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3
d6 8.c3 Na5 9.Bc2 c5 10.d3 O-O 11.Nbd2 Nc6 12.Nf1 Re8 13.a4 b4
14.Ne3 h6 15.Bb3 bxc3 16.bxc3 Na5 17.Ba2 Be6 18.Qc2 Qc7
19.Bxe6 fxe6 20.Qa2 Bf8 21.Rb1 Kf7 22.Nd2 Rab8 23.Rxb8 Rxb8
24.Nec4 Nc6 25.Nf3 Qb7 26.Bd2 Qb3 27.Qxb3 Rxb3 28.Kf1 Nd7
29.Ra1 d5 30.exd5 exd5 31.Ne3 Nf6 32.Ke2 Ke6 33.Nd1 e4 34.Ne1
Bd6 35.g3 Ne5 36.Ne3 d4 37.Nd1 c4 38.dxe4 d3+ 39.Kf1 Nxe4
40.Bf4 Nxc3 41.Nxc3 Rxc3 42.Bd2 Ra3 43.Rxa3 Bxa3 44.f4 Nc6
45.Nf3 Bb2 46.g4 c3 47.f5+ Kd5 0-1

[Event "Poland"]
[Site "ol Warsaw  (02)"]
[Date "1935.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Milan Vidmar"]
[Black "Ernst Gruenfeld"]
[ECO "D28"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "60"]

1.d4 d5 2.c4 dxc4 3.Nf3 a6 4.e3 Nf6 5.Bxc4 e6 6.O-O c5 7.Qe2
Nc6 8.Rd1 b5 9.Bb3 c4 10.Bc2 Nb4 11.Nc3 Nxc2 12.Qxc2 Bb7 13.d5
Qb6 14.e4 Bc5 15.Bg5 O-O 16.a4 Rac8 17.a5 Qc7 18.Bxf6 gxf6
19.Qd2 Rfd8 20.Qh6 Be7 21.e5 Bf8 22.Qxf6 Bxd5 23.Nxd5 Rxd5
24.Rxd5 exd5 25.Qf5 h6 26.Rd1 Re8 27.Rxd5 Qxa5 28.h4 Qb6
29.Rd4 Qe6 30.Rg4+ Bg7 1/2-1/2

[Event "It Tallinn"]
[Site "It Tallinn"]
[Date "1935.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Ernst Gruenfeld"]
[Black "Paul Keres"]
[ECO "D52"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "124"]

1.d4 e6 2.Nf3 Nf6 3.c4 d5 4.Nc3 Nbd7 5.Bg5 c6 6.e3 Qa5 7.Nd2
Bb4 8.Qc2 O-O 9.Be2 e5 10.Bxf6 Nxf6 11.dxe5 Ne4 12.Ndxe4 dxe4
13.O-O Bxc3 14.Qxc3 Qxc3 15.bxc3 Re8 16.Rfd1 Kf8 17.Rab1 Rxe5
18.Rb2 Ke7 19.Rd4 f5 20.Kf1 b6 21.Ke1 Be6 22.Kd1 Ra5 23.Kc1 c5
24.Rd1 Rd8 25.Rxd8 Kxd8 26.Rd2+ Ke7 27.Kb2 b5 28.a3 Bxc4
29.Bxc4 bxc4 30.Rd5 Ke6 31.Rd8 Rb5+ 32.Kc2 Rb3 33.Re8+ Kf6
34.Rc8 Rxa3 35.Rc6+ Kg5 36.Kb2 Ra5 37.Rc7 Kh6 38.f3 exf3
39.gxf3 g5 40.e4 f4 41.e5 Kg6 42.e6 Kf6 43.Rxh7 Kxe6 44.h4
gxh4 45.Rxh4 Kf5 46.Rh7 Rb5+ 47.Kc2 a5 48.Rf7+ Kg5 49.Rg7+ Kf6
50.Rg4 Kf5 51.Rg8 Rb6 52.Ra8 Re6 53.Rxa5 Re5 54.Kd2 Kg5 55.Ra8
Kh4 56.Rg8 Rg5 57.Re8 Rg2+ 58.Ke1 Kg3 59.Re5 Kxf3 60.Rxc5 Ke3
61.Kf1 Rc2 62.Rxc4 f3 0-1

[Event "Warsaw"]
[Site "ol"]
[Date "1935.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Frank James Marshall"]
[Black "Ernst Gruenfeld"]
[ECO "D20"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "71"]

1.d4 d5 2.c4 dxc4 3.e3 Nf6 4.Bxc4 e6 5.Nc3 c5 6.Nf3 a6 7.a4
Nc6 8.O-O Be7 9.Qe2 cxd4 10.Rd1 d3 11.Bxd3 Qc7 12.e4 Ng4 13.h3
Nge5 14.Nxe5 Nxe5 15.Bf4 Bd6 16.Bb5+ Ke7 17.Rac1 Qb8 18.Bg3 f6
19.Bd3 Bd7 20.Bb1 g5 21.Rd2 Bc6 22.Rcd1 Bb4 23.Ba2 Qc7 24.Rc2
Rad8 25.Rxd8 Qxd8 26.Bxe5 fxe5 27.Nd5+ exd5 28.exd5 Bd7
29.Qxe5+ Kf7 30.Rc7 Re8 31.Qf5+ Ke7 32.Qe6+ Kf8 33.Rxd7 Rxe6
34.Rxd8+ Re8 35.Rxe8+ Kxe8 36.Kf1 1-0

[Event "Vienna"]
[Site "Vienna"]
[Date "1935.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Rudolf Spielmann"]
[ECO "A90"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "42"]

1. d4 e6 2. c4 f5 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 Nf6 6. Nc3 O-O
7. Nf3 Ne4 8. O-O Bf6 9. Qc2 Nxd2 10. Qxd2 d6 11. e4 fxe4
12. Nxe4 Nc6 13. Rad1 Bd7 14. b3 Ne7 15. Nxf6+ Rxf6 16. Ng5 h6
17. Ne4 Rf7 18. f4 Bc6 19. Rfe1 Ng6 20. Nc3 Bxg2 21. Qxg2 Qc8
1/2-1/2

[Event "Warsaw ol (Men)"]
[Site "Warsaw"]
[Date "1935.08.16"]
[EventDate "?"]
[Round "6"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Eero Einar Book"]
[ECO "D26"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "55"]

1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.O-O Nc6 7.Qe2
a6 8.Nc3 b5 9.Bb3 Bb7 10.Rd1 Qb6 11.d5 exd5 12.Nxd5 Nxd5
13.Bxd5 Be7 14.b3 Bf6 15.Bb2 Bxb2 16.Qxb2 O-O 17.Rac1 Rad8
18.a3 Na5 19.e4 Bxd5 20.exd5 Rd6 21.Ng5 Qd8 22.Ne4 Rxd5
23.Rxd5 Qxd5 24.Nxc5 h6 25.h3 Kh8 26.Kh1 Kg8 27.Kg1 Kh8 28.Kh1
1/2-1/2

[Event "Olympiad"]
[Site "Warsaw"]
[Date "1935.08.19"]
[EventDate "?"]
[Round "5"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Roberto Grau"]
[ECO "E17"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "73"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Qc2
Qc8 8.Nc3 d6 9.e4 Nbd7 10.b3 e5 11.Bb2 Re8 12.Rac1 c6 13.Rfd1
Bf8 14.Qb1 Qc7 15.d5 c5 16.Qd3 g6 17.Rf1 Nh5 18.Kh1 Bh6
19.Rce1 Nf8 20.Ng1 Bc8 21.Nge2 Bd7 22.f4 exf4 23.Nxf4 Ng7
24.e5 Nf5 25.e6 Bxf4 26.gxf4 fxe6 27.dxe6 Bc6 28.Nd5 Bxd5
29.Bxd5 Qe7 30.Qc3 Nd4 31.f5 gxf5 32.Rxf5 Nfxe6 33.Rxe6 Qxe6
34.Qg3+ Kh8 35.Bxd4+ cxd4 36.Bxe6 Rxe6 37.Qf2 1-0

[Event "Olympiad"]
[Site "Warsaw"]
[Date "1935.08.23"]
[EventDate "?"]
[Round "10"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Traian Ichim"]
[ECO "D67"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "53"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Be7 5.Bg5 O-O 6.Rc1 Nbd7 7.e3
c6 8.Bd3 dxc4 9.Bxc4 Nd5 10.Bxe7 Qxe7 11.Ne4 N5b6 12.Bb3 e5
13.O-O exd4 14.Qxd4 Nf6 15.Nxf6+ Qxf6 16.Qxf6 gxf6 17.Nd4 Bd7
18.Rfd1 Rad8 19.f3 Rfe8 20.Kf2 Bc8 21.e4 Na8 22.a3 Nc7 23.Ne2
Kf8 24.Rxd8 Rxd8 25.Rd1 Rxd1 26.Bxd1 Nb5 27.Bb3 1/2-1/2

[Event "Olympiad"]
[Site "Warsaw"]
[Date "1935.08.24"]
[EventDate "?"]
[Round "11"]
[Result "1/2-1/2"]
[White "William Winter"]
[Black "Ernst Gruenfeld"]
[ECO "D28"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "53"]

1.d4 d5 2.c4 dxc4 3.Nf3 a6 4.e3 Nf6 5.Bxc4 e6 6.O-O c5 7.Qe2
b5 8.Bd3 Nbd7 9.a4 b4 10.Nbd2 Bb7 11.Nc4 Be7 12.a5 cxd4
13.Nxd4 Nc5 14.Bc2 O-O 15.Rd1 Qc7 16.Nb6 Rab8 17.Bd2 Nd5
18.Nxd5 Bxd5 19.e4 Ba8 20.Nb3 Nxb3 21.Bxb3 Rb5 22.Bc4 Rxa5
23.Rxa5 Qxa5 24.Bxa6 Qe5 25.Be1 Qxe4 26.Qxe4 Bxe4 27.Rd4
1/2-1/2

[Event "Olympiad"]
[Site "Warsaw"]
[Date "1935.08.25"]
[EventDate "?"]
[Round "12"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Salomon Flohr"]
[ECO "D27"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "40"]

1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 c5 5.Bxc4 e6 6.O-O a6 7.dxc5
Qxd1 8.Rxd1 Bxc5 9.a3 b5 10.Be2 Bb7 11.b4 Be7 12.Bb2 Nc6
13.Nbd2 O-O 14.Rac1 Rfd8 15.Nb3 Rxd1+ 16.Rxd1 Rd8 17.Rxd8+
Bxd8 18.Kf1 Kf8 19.Kg1 Kg8 20.Kf1 Kf8 1/2-1/2

[Event "Olympiad"]
[Site "Warsaw"]
[Date "1935.08.26"]
[EventDate "?"]
[Round "14"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Lajos Steiner"]
[ECO "E17"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "74"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Qc2
c5 8.dxc5 bxc5 9.Nc3 d6 10.Bg5 Nc6 11.Rad1 Qb8 12.b3 Rd8
13.Rd2 h6 14.Bxf6 Bxf6 15.Ne4 Be7 16.Rfd1 Nb4 17.Qb1 d5
18.cxd5 exd5 19.Nc3 d4 20.Na4 Nd5 21.Qc2 Qd6 22.Nxd4 cxd4
23.Rxd4 Qe6 24.Qd2 Qf6 25.e3 Bc6 26.Bxd5 Bxd5 27.Rxd5 Qf3
28.Nc3 Rdc8 29.Qe2 Qf6 30.Ne4 Qe6 31.Nd6 Rd8 32.Nf5 Rxd5
33.Nxe7+ Qxe7 34.Rxd5 Rc8 35.Qd3 Qc7 36.Rd7 Qb6 37.Kg2 a5 1-0

[Event "Olympiad"]
[Site "Warsaw"]
[Date "1935.08.28"]
[EventDate "?"]
[Round "16"]
[Result "0-1"]
[White "Ernst Gruenfeld"]
[Black "Antonio C Sacconi"]
[ECO "D11"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "100"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 e6 5.Bd3 Nbd7 6.Nbd2 Be7 7.O-O
c5 8.b3 cxd4 9.exd4 O-O 10.Bb2 b6 11.Qc2 Bb7 12.Ne5 h6 13.f4
Rc8 14.Rae1 Ba8 15.Qd1 Bb4 16.Re2 Bxd2 17.Qxd2 Ne4 18.Bxe4
dxe4 19.Nxd7 Qxd7 20.f5 exf5 21.Ref2 b5 22.c5 Rce8 23.Rxf5 e3
24.Qe2 Be4 25.Re5 Bd3 26.Qxe3 Bxf1 27.d5 Qxd5 28.Kxf1 Rxe5
29.Qxe5 Qxe5 30.Bxe5 f6 31.Bd6 Rd8 32.Ke2 Kf7 33.Bg3 Rc8 34.b4
Ke6 35.Kd3 Kd5 36.a3 Re8 37.Bf2 a6 38.Be3 f5 39.h4 g5 40.hxg5
hxg5 41.g3 Rg8 42.Bd2 Rg6 43.Be3 g4 44.Bd2 Re6 45.Be3 Re4
46.Bf4 Rd4+ 47.Ke2 Re4+ 48.Kd3 a5 49.Bd2 axb4 50.axb4 f4 0-1

[Event "Olympiad"]
[Site "Warsaw"]
[Date "1935.08.29"]
[EventDate "?"]
[Round "17"]
[Result "0-1"]
[White "Brian Patrick Reilly"]
[Black "Ernst Gruenfeld"]
[ECO "D04"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "76"]

1.d4 Nf6 2.Nf3 d5 3.e3 Bf5 4.Bd3 e6 5.Bxf5 exf5 6.Qd3 Qc8
7.O-O Bd6 8.b3 O-O 9.c4 c6 10.Nc3 Na6 11.a3 Nc7 12.Bb2 Re8
13.cxd5 Nfxd5 14.Nxd5 Nxd5 15.Ne5 Qe6 16.b4 Rad8 17.Nf3 f4
18.Ng5 Qh6 19.Qf5 f6 20.e4 Qxg5 21.Qxg5 fxg5 22.exd5 cxd5
23.Rfe1 Kf7 24.Kf1 Rc8 25.Rac1 Rxe1+ 26.Kxe1 Rxc1+ 27.Bxc1 Ke6
28.Ke2 Kf5 29.f3 g4 30.Bd2 gxf3+ 31.gxf3 g5 32.h3 Be7 33.Be1
Bf6 34.Bf2 h5 35.Kd3 g4 36.hxg4+ hxg4 37.fxg4+ Kxg4 38.Ke2 b5
0-1

[Event "Olympiad"]
[Site "Warsaw"]
[Date "1935.08.30"]
[EventDate "?"]
[Round "18"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Alexander Alekhine"]
[ECO "E16"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "41"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Bb4+ 6.Bd2 Bxd2+
7.Nbxd2 O-O 8.O-O d6 9.Qc2 c5 10.e4 Nc6 11.d5 Nd4 12.Nxd4 cxd4
13.Qd3 e5 14.b4 a5 15.a3 Ra7 16.Nb3 Qe7 17.Rfc1 axb4 18.axb4
Rfa8 19.Rxa7 Rxa7 20.Ra1 Bc8 21.Qb1 1/2-1/2

[Event "Vienna"]
[Site "Vienna"]
[Date "1935.??.??"]
[EventDate "?"]
[Round "8"]
[Result "0-1"]
[White "Ernst Gruenfeld"]
[Black "Erich Eliskases"]
[ECO "E17"]
[WhiteElo "?"]
[BlackElo "2430"]
[PlyCount "92"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Qc2
c5 8.Nc3 Nc6 9.dxc5 bxc5 10.Rd1 Qb8 11.b3 d6 12.Bb2 h6 13.e3
Rd8 14.Rac1 a6 15.Qe2 Nd7 16.Ne1 Qc7 17.f4 Nb6 18.Rd2 Bf6
19.Rcd1 Qe7 20.Nb1 Bxb2 21.Rxb2 Rab8 22.Rbd2 Qc7 23.Nc3 Ne7
24.Bxb7 Rxb7 25.e4 Nc6 26.Nf3 Rbb8 27.Qe3 Ne7 28.Rd3 Rd7
29.Kf2 f6 30.h4 e5 31.f5 Nc6 32.g4 Kf7 33.Rg1 Rh8 34.Rdd1 Rdd8
35.Ne2 Rdg8 36.Ng3 Nd4 37.Rh1 Nc8 38.g5 Kf8 39.Nh2 hxg5
40.hxg5 Rh4 41.g6 Qa5 42.Rd2 Rgh8 43.Kg1 Ne7 44.Rf2 Nec6
45.Kg2 Ke7 46.Qd2 Rxh2+ 0-1

[Event "Warsaw ol (Men)"]
[Site "Warsaw POL"]
[Date "1935.08.16"]
[EventDate "1935.08.16"]
[Round "1"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Oskar Naegeli"]
[ECO "E11"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "50"]

1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Bd2 Bxd2+ 5.Qxd2 d5 6.Nc3 Nbd7
7.e3 O-O 8.cxd5 exd5 9.Bd3 Re8 10.Qc2 Nf8 11.O-O c6 12.b4 Qe7
13.b5 Bd7 14.bxc6 Bxc6 15.Ne5 Rec8 16.Qb3 Rc7 17.Nxc6 bxc6
18.Rab1 g6 19.Rfc1 Ne6 20.Na4 c5 21.Nxc5 Nxc5 22.dxc5 Rxc5
23.Rxc5 Qxc5 24.Qb2 Kg7 25.Ba6 Rd8 1/2-1/2

[Event "Warsaw ol (Men)"]
[Site "Warsaw POL"]
[Date "1935.08.18"]
[EventDate "1935.08.16"]
[Round "3"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Savielly Tartakower"]
[ECO "E15"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "34"]

1.d4 e6 2.Nf3 Nf6 3.c4 b6 4.g3 Bb7 5.Bg2 Qc8 6.O-O c5 7.b3 Be7
8.Bb2 O-O 9.Nbd2 cxd4 10.Nxd4 Bxg2 11.Kxg2 Qb7+ 12.Kg1 Nc6
13.Nxc6 dxc6 14.Qc2 Rfd8 15.Rad1 c5 16.Nb1 Qe4 17.Qxe4 Nxe4
1/2-1/2

[Event "Warsaw ol (Men)"]
[Site "Warsaw POL"]
[Date "1935.08.21"]
[EventDate "1935.08.16"]
[Round "7"]
[Result "1/2-1/2"]
[White "Vladas Ivanovich Mikenas"]
[Black "Ernst Gruenfeld"]
[ECO "D44"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "36"]

1.d4 Nf6 2.Nf3 d5 3.c4 e6 4.Nc3 dxc4 5.e3 c5 6.Bxc4 a6 7.a4
Nc6 8.O-O Be7 9.Qe2 Qc7 10.Rd1 O-O 11.Bd2 Rd8 12.dxc5 Bxc5
13.Be1 Rxd1 14.Rxd1 Bd7 15.Bd3 Be7 16.Ne4 Rd8 17.Qc2 Nd5
18.Nc3 Nf6 1/2-1/2

[Event "Warsaw ol (Men)"]
[Site "Warsaw POL"]
[Date "1935.08.22"]
[EventDate "1935.08.16"]
[Round "9"]
[Result "1/2-1/2"]
[White "Yosef Porat"]
[Black "Ernst Gruenfeld"]
[ECO "A04"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "38"]

1.e3 Nf6 2.Nf3 d5 3.b3 Bg4 4.Bb2 Nbd7 5.Be2 e6 6.Ne5 Bxe2
7.Qxe2 Nxe5 8.Bxe5 c6 9.O-O Bd6 10.f4 O-O 11.d4 Ne4 12.Bxd6
Qxd6 13.Nd2 Nxd2 14.Qxd2 f5 15.Rac1 a5 16.c4 Qb4 17.Rfd1 Qxd2
18.Rxd2 Ra7 19.Rdd1 Raa8 1/2-1/2

[Event "1, Zandvoort it NED"]
[Site "1, Zandvoort it NED"]
[Date "1936.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Rudolf Spielmann"]
[ECO "E17"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "60"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O
7. b3 Qc8 8. Bb2 d5 9. cxd5 exd5 10. Nbd2 Ne4 11. Rc1 Nd7
12. Qc2 Nxd2 13. Nxd2 c6 14. Rfe1 f5 15. Nf3 Qe8 16. e3 Bd6
17. Nh4 Qe6 18. f4 Rac8 19. Nf3 Nf6 20. Ne5 Ne4 21. Qe2 Rc7
22. Rc2 Rfc8 23. Rec1 g6 24. Kh1 h5 25. Kg1 Kh7 26. Kh1 Kg8
27. Kg1 Kh7 28. Kh1 Kg8 29. Kg1 Kh7 30. Kh1 Kg8 1/2-1/2

[Event "2, Zandvoort it NED"]
[Site "2, Zandvoort it NED"]
[Date "1936.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Savielly Tartakower"]
[Black "Ernst Gruenfeld"]
[ECO "D03"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "61"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 c6 4. c3 Bf5 5. Nbd2 Qb6 6. Nh4 Bg6
7. Nxg6 hxg6 8. Qc2 Nbd7 9. e3 e6 10. Be2 Be7 11. O-O-O e5
12. f4 exd4 13. exd4 O-O-O 14. Nf3 Rde8 15. Ne5 Nxe5 16. fxe5
Ne4 17. Bxe7 Rxe7 18. Bd3 f5 19. Bxe4 dxe4 20. b4 Qb5 21. Kb2
Qc4 22. Qb3 Qe2+ 23. Qc2 Qxc2+ 24. Kxc2 g5 25. Rdf1 g6 26. Kd2
Reh7 27. h3 g4 28. Rhg1 gxh3 29. gxh3 Rxh3 30. Rxg6 Rd3+
31. Kc2 1/2-1/2

[Event "3, Zandvoort it NED"]
[Site "3, Zandvoort it NED"]
[Date "1936.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Paul Keres"]
[ECO "E15"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "48"]

1. d4 e6 2. Nf3 Nf6 3. c4 b6 4. g3 Bb7 5. Bg2 Qc8 6. O-O c5
7. b3 cxd4 8. Bb2 Be7 9. Nxd4 Bxg2 10. Kxg2 d5 11. cxd5 Nxd5
12. e4 Nf6 13. Nd2 O-O 14. Rc1 Qb7 15. Qe2 Nbd7 16. f3 Rac8
17. Rfd1 Rxc1 18. Rxc1 Rc8 19. Rxc8+ Qxc8 20. Qc4 Qxc4
21. Nxc4 Bc5 22. Kf1 Kf8 23. Kg2 Kg8 24. Kf1 Kf8 1/2-1/2

[Event "4, Zandvoort it NED"]
[Site "4, Zandvoort it NED"]
[Date "1936.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Max Euwe"]
[Black "Ernst Gruenfeld"]
[ECO "D28"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "55"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 e6 5. Bxc4 Nf6 6. O-O c5
7. Qe2 Nc6 8. Rd1 b5 9. Bb3 c4 10. Bc2 Nb4 11. Nc3 Nxc2
12. Qxc2 Bb7 13. d5 exd5 14. e4 Be7 15. e5 Nd7 16. Nxd5 O-O
17. Qf5 Nc5 18. Nf6+ Bxf6 19. Rxd8 Bxd8 20. Ng5 Bxg5 21. Bxg5
Rfe8 22. Re1 Re6 23. Re3 Rae8 24. h4 h6 25. Bf6 g6 26. Qf4 Kh7
27. Bg5 f5 28. exf6 1-0

[Event "5, Zandvoort it NED"]
[Site "5, Zandvoort it NED"]
[Date "1936.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Albert Becker"]
[ECO "D62"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "60"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bg5 Nbd7 6. e3 O-O
7. Qc2 c5 8. cxd5 Nxd5 9. Bxe7 Qxe7 10. Nxd5 exd5 11. dxc5
Nxc5 12. Be2 Bg4 13. O-O Rac8 14. Rfd1 Rfd8 15. Rac1 a6
16. Nd4 Ne4 17. Qd3 Bxe2 18. Qxe2 g6 19. Rc2 Rc5 20. Rdc1 Rdc8
21. Rxc5 Rxc5 22. Rxc5 Qxc5 23. g3 Nf6 24. Qc2 Qxc2 25. Nxc2
Kf8 26. Kf1 Ke7 27. Ke2 Nd7 28. Nd4 Kd6 29. Kd2 Nc5 30. f3 h6
1/2-1/2

[Event "6, Zandvoort it NED"]
[Site "6, Zandvoort it NED"]
[Date "1936.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Reuben Fine"]
[ECO "E37"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "60"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. Qxc3
Ne4 7. Qc2 Nc6 8. Nf3 e5 9. e3 Bf5 10. Qa4 O-O 11. cxd5 Qxd5
12. Qb5 Qxb5 13. Bxb5 Na5 14. Ba4 exd4 15. Nxd4 Nc5 16. Bd1
Nd3+ 17. Ke2 Bg6 18. b4 Nc4 19. Bc2 Nde5 20. Bxg6 hxg6 21. Bd2
Rad8 22. Bc3 Rfe8 23. h3 Nb6 24. Rhd1 Nd5 25. Be1 Nc4 26. Kf3
c6 27. a4 Rd6 28. Nc2 Rf6+ 29. Kg3 Nd6 30. Kh2 Nc4 1/2-1/2

[Event "7, Zandvoort it NED"]
[Site "7, Zandvoort it NED"]
[Date "1936.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Salo Landau"]
[Black "Ernst Gruenfeld"]
[ECO "D28"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "109"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 Nf6 5. Bxc4 e6 6. O-O c5
7. Qe2 Nc6 8. Rd1 b5 9. Bd3 Bb7 10. a3 cxd4 11. exd4 Be7
12. Nc3 Nb8 13. Bg5 Nbd7 14. Ne4 O-O 15. Nc5 Bd5 16. b4 Nb6
17. Ne5 Ra7 18. Qe3 Ne8 19. Qh3 g6 20. Bh6 Ng7 21. Rac1 Qa8
22. Ng4 Rd8 23. Rc3 f5 24. Ne5 Bf6 25. Re1 Re7 26. Bf1 Ree8
27. Qe3 Bb7 28. Qc1 Bd5 29. Bg5 Bxg5 30. Qxg5 Qa7 31. h4 Ba8
32. Rd1 Nd5 33. Rh3 Nh5 34. g3 Rd6 35. Rd3 Qe7 36. Qc1 Nhf6
37. Be2 Red8 38. h5 Qg7 39. hxg6 hxg6 40. Qg5 Ne7 41. Bf3 Nh7
42. Qe3 Nd5 43. Bxd5 Bxd5 44. Rh6 f4 45. Qxf4 g5 46. Qf7+ Qxf7
47. Nxf7 Kxf7 48. Rxh7+ Kg6 49. Ra7 g4 50. Re3 Rh8 51. f4 gxf3
52. Ne4 Rc6 53. Kf2 Bxe4 54. Rxe4 Rf8 55. Rg4+ 1/2-1/2

[Event "8, Zandvoort it NED"]
[Site "8, Zandvoort it NED"]
[Date "1936.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Efim Bogoljubov"]
[ECO "A99"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "119"]

1. d4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. c4 d6
7. Nc3 Qe8 8. b3 Qh5 9. Bb2 Nbd7 10. Qc2 Ng4 11. h3 Nh6 12. e3
g5 13. Ne2 c6 14. Rfd1 Nf6 15. Ne1 Bd7 16. Nd3 Nf7 17. Qd2
Rae8 18. Qe1 Bc8 19. Rac1 Qg6 20. c5 h6 21. cxd6 Bxd6 22. Ne5
Qg7 23. Qa5 Nd5 24. Bxd5 exd5 25. f4 a6 26. Kf2 Be7 27. Rg1
Nd6 28. h4 Ne4+ 29. Kf1 Bd6 30. Ba3 b6 31. Qa4 c5 32. b4 b5
33. Qd1 cxb4 34. Bb2 Bb7 35. hxg5 hxg5 36. g4 fxg4 37. Rxg4
Bc8 38. Rxc8 Rxc8 39. Ng3 Qh7 40. Nxe4 Qh3+ 41. Kf2 Bxe5
42. dxe5 Rc2+ 43. Qxc2 Qxg4 44. Nf6+ Rxf6 45. exf6 gxf4
46. exf4 Qxf4+ 47. Kg1 Qe3+ 48. Qf2 Qe6 49. Qg3+ Kf7 50. Bd4
a5 51. Qg7+ Ke8 52. Qg6+ Kd7 53. Kf2 a4 54. Qh7+ Ke8 55. Qh5+
Qf7 56. Qxf7+ Kxf7 57. Kf3 b3 58. axb3 axb3 59. Kf4 Ke6
60. Kg5 1-0

[Event "9, Zandvoort it NED"]
[Site "9, Zandvoort it NED"]
[Date "1936.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Lodewijk Prins"]
[Black "Ernst Gruenfeld"]
[ECO "D04"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "150"]

1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. c3 Nbd7 5. Bd3 e6 6. O-O Bd6
7. Nbd2 O-O 8. e4 cxd4 9. cxd4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Nf6
12. Bd3 h6 13. Ne5 Qe7 14. Qf3 Rb8 15. Qg3 Kh8 16. Bf4 Ne8
17. Qg6 f5 18. Bb5 Nc7 19. Qg3 Bxe5 20. Bxe5 Nxb5 21. Bxb8
Nxd4 22. Qd3 Rd8 23. Bxa7 Nc6 24. Qe3 f4 25. Qc5 Qf6 26. Rad1
Re8 27. f3 Qxb2 28. Rf2 Qf6 29. Bb6 e5 30. Ba5 Bf5 31. Bc3 Qg6
32. Rd6 Be6 33. Rd1 Qf7 34. a4 Bb3 35. Re1 Bxa4 36. Bxe5 Nxe5
37. Rxe5 Rd8 38. Rfe2 Qf6 39. Rd5 Rxd5 40. Qxd5 Qb6+ 41. Rf2
Bb5 42. Qe5 Bd3 43. h3 Qe3 44. Qxe3 fxe3 45. Rb2 b5 46. Rb3 e2
47. Kf2 Bc4 48. Ra3 Kh7 49. Ra7 h5 50. g3 Kg6 51. Rc7 Kf6
52. Rc5 g6 53. Ke1 Ke6 54. Kd2 Kf6 55. Rc6+ Kf7 56. Rd6 Kg7
57. f4 Kf7 58. f5 gxf5 59. Rh6 Kg7 60. Rxh5 Kg6 61. Rh4 Bd3
62. Rd4 Bc4 63. Rd6+ Kg5 64. Ke1 f4 65. h4+ Kh5 66. gxf4 Kxh4
67. Rg6 Kh5 68. Rg1 Kh6 69. f5 Bd3 70. f6 Bc4 71. Kd2 Kh7
72. Rg7+ Kh6 73. Rg1 Kh7 74. Kc3 e1=Q+ 75. Rxe1 Kg6 1/2-1/2

[Event "10, Zandvoort it NED"]
[Site "10, Zandvoort it NED"]
[Date "1936.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Gerrit R D Van Doesburgh"]
[ECO "D63"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "53"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. Nf3 O-O
7. Rc1 c6 8. Bd3 h6 9. Bf4 dxc4 10. Bxc4 b6 11. O-O Bb7 12. h3
Nd5 13. Bh2 Nxc3 14. bxc3 Ba3 15. Rb1 Qe7 16. Ne5 Nxe5
17. Bxe5 Rfd8 18. Qe2 Rac8 19. Rb3 Bd6 20. Bxd6 Qxd6 21. Ba6
Rc7 22. Bxb7 Rxb7 23. Rb2 Rbb8 24. Rb3 Rb7 25. Rb2 Rbb8
26. Rb3 Rb7 27. Rb2 1/2-1/2

[Event "11, Zandvoort it NED"]
[Site "11, Zandvoort it NED"]
[Date "1936.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Geza Maroczy"]
[Black "Ernst Gruenfeld"]
[ECO "C49"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3
Bxc3 7. bxc3 d6 8. Bxc6 bxc6 9. h3 h6 10. Be3 Be6 11. c4 c5
12. Qd2 Qd7 13. Rfb1 Rfb8 14. Rb3 Rb6 15. Kh2 Kh7 16. Ng1 Ng8
17. Ne2 Ne7 18. Qc3 Qc6 19. Rab1 Rab8 20. Nc1 Nc8 21. Ne2 Ne7
22. Nc1 Nc8 23. Ne2 Ne7 24. Nc1 Nc8 1/2-1/2

[Event "Amsterdam"]
[Site "Amsterdam"]
[Date "1936.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Alexander Alekhine"]
[ECO "A40"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "59"]

1. d4 e6 2. Nf3 c5 3. c4 cxd4 4. Nxd4 e5 5. Nc2 Nc6 6. Nc3 Nf6
7. g3 Bc5 8. Bg2 d6 9. O-O O-O 10. Be3 Bxe3 11. Nxe3 Be6
12. Qd2 Qd7 13. Ned5 Ne8 14. Rad1 f5 15. f4 Rd8 16. b3 Nc7
17. Nxc7 Qxc7 18. Bd5 Bxd5 19. Nxd5 Qf7 20. e3 Rde8 21. Qg2
Re6 22. Rd2 Rfe8 23. Rdf2 Qd7 24. fxe5 Rxe5 25. Qh3 Ne7
26. Nxe7+ Qxe7 27. Rxf5 Rxe3 28. Qg2 Re1 29. Rxe1 Qxe1+
30. Rf1 1/2-1/2

[Event "Amsterdam"]
[Site "Amsterdam"]
[Date "1936.??.??"]
[EventDate "?"]
[Round "01"]
[Result "1/2-1/2"]
[White "Max Euwe"]
[Black "Ernst Gruenfeld"]
[ECO "E34"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "60"]

1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. e3 c5
7. a3 Bxc3+ 8. Qxc3 Nbd7 9. Nf3 cxd4 10. Qxd4 Nc5 11. Bc4 Qxd4
12. Nxd4 Bd7 13. Bd2 Nfe4 14. Bb4 a5 15. Bxc5 Nxc5 16. Ke2 Ke7
17. Rac1 Rhc8 18. Rhd1 Na4 19. b3 Nb6 20. Bb5 Rxc1 21. Rxc1
Rc8 22. Rxc8 Nxc8 23. f4 Bxb5+ 24. Nxb5 Nd6 25. Nc3 Kd7
26. Kd3 Kc6 27. e4 Nb5 28. Nxb5 Kxb5 29. Kd4 Kc6 30. g4 Kd6
1/2-1/2

[Event "It, Amsterdam (Netherlands)"]
[Site "It, Amsterdam (Netherlands)"]
[Date "1936.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Reuben Fine"]
[Black "Ernst Gruenfeld"]
[ECO "D37"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "103"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 dxc4 5. e4 Bb4 6. Bg5 c5
7. e5 cxd4 8. Qa4+ Nc6 9. O-O-O Bd7 10. Ne4 Be7 11. exf6 gxf6
12. Bh4 Nb4 13. Qxb4 Bxb4 14. Nxf6+ Kf8 15. Rxd4 Qa5 16. Nxd7+
Ke8 17. Nf6+ Kf8 18. Bxc4 Rc8 19. Kb1 h5 20. Rhd1 Be7 21. Nd7+
Ke8 22. Bg3 Rg8 23. h3 Rg7 24. a3 b5 25. Bb3 b4 26. axb4 Bxb4
27. Be5 Rxg2 28. Rxb4 Qxb4 29. Nf6+ Ke7 30. Rd7+ Kf8 31. Bd6+
Qxd6 32. Rxd6 Rxf2 33. Rd3 Ke7 34. Nxh5 Rf1+ 35. Bd1 Rg8
36. Nd4 e5 37. Nc6+ Ke6 38. Ka2 Rxd1 39. Rxd1 Rg5 40. Nf4+
exf4 41. Nd4+ Kf6 42. Rf1 Ra5+ 43. Kb1 Ra4 44. Nf3 Re4 45. Re1
Re6 46. Rxe6+ fxe6 47. Kc2 e5 48. Kd3 Kf5 49. Nd2 Kg5 50. Ke4
Kh4 51. Kxe5 Kxh3 52. Kxf4 1-0

[Event "Amsterdam ASB"]
[Site "Amsterdam ASB"]
[Date "1936.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "T Van Scheltinga"]
[Black "Ernst Gruenfeld"]
[ECO "D44"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "46"]

1.d4 Nf6 2.c4 c6 3.Nf3 d5 4.Nc3 e6 5.Bg5 dxc4 6.e4 b5 7.e5 h6
8.Bh4 g5 9.Nxg5 hxg5 10.Bxg5 Nbd7 11.exf6 Bb7 12.Be2 Nxf6
13.a4 Be7 14.axb5 cxb5 15.Bf3 Nd5 16.Bxd5 Bxd5 17.Bxe7 Kxe7
18.O-O Qd6 19.Nxd5+ Qxd5 20.Re1 Rag8 21.Rxa7+ Kf6 22.f3 Qh5
23.Kf2 Rxg2+ 0-1

[Event "Amsterdam"]
[Site "Amsterdam NED"]
[Date "1936.??.??"]
[EventDate "?"]
[Round "3"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Salo Landau"]
[ECO "D63"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "94"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nc3 Nbd7 7.Rc1
c5 8.cxd5 Nxd5 9.Bxe7 Nxe7 10.Bd3 cxd4 11.Nxd4 e5 12.Nf3 Nc5
13.Be2 Qb6 14.O-O e4 15.Nd4 Qg6 16.Kh1 Rd8 17.Ncb5 Ne6 18.Qc2
a6 19.Nxe6 Bxe6 20.Nd4 Rac8 21.Qb1 Bd5 22.Kg1 f5 23.Rfd1 Qf7
24.Rxc8 Rxc8 25.b3 f4 26.Bf1 Ng6 27.Qb2 f3 28.Rc1 Rd8 29.gxf3
exf3 30.Qc2 Qe7 31.Qc7 Qg5+ 32.Qg3 Qf6 33.Rc5 b5 34.a4 Qb6
35.Qc7 Qxc7 36.Rxc7 bxa4 37.bxa4 Rb8 38.Rc1 Rb4 39.a5 Ra4
40.Rc5 Ne7 41.Bxa6 Ra1+ 42.Bf1 Kf7 43.h4 Kf6 44.a6 Ke5 45.Nb3
Ra4 46.Nd4 Kd6 47.Rc1 Nc6 1/2-1/2

[Event "Amsterdam"]
[Site "Amsterdam NED"]
[Date "1936.??.??"]
[EventDate "?"]
[Round "5"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "J Van Den Bosch"]
[ECO "D55"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "61"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 Be7 5.Bg5 O-O 6.e3 Ne4 7.Bxe7
Qxe7 8.Rc1 c6 9.Bd3 Nxc3 10.Rxc3 Nd7 11.Qc2 dxc4 12.Rxc4 g6
13.Ne5 Nxe5 14.dxe5 b6 15.Rxc6 Qb4+ 16.Qc3 Qg4 17.Rc4 Qg5
18.h4 Qd8 19.Rd4 Qe7 20.Be4 Bb7 21.Bxb7 Qxb7 22.O-O Rac8
23.Qd2 Rc5 24.Rd8 Qc7 25.Rxf8+ Kxf8 26.f4 Rc2 27.Qb4+ Qe7
28.Qxe7+ Kxe7 29.Rf2 Rc1+ 30.Rf1 Rc2 31.Rf2 1/2-1/2

[Event "Amsterdam"]
[Site "Amsterdam NED"]
[Date "1936.??.??"]
[EventDate "?"]
[Round "6"]
[Result "1/2-1/2"]
[White "Hans Kmoch"]
[Black "Ernst Gruenfeld"]
[ECO "E34"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "42"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.cxd5 Qxd5 6.e3 c5 7.a3
Bxc3+ 8.bxc3 Nbd7 9.Nf3 b6 10.c4 Qd6 11.Be2 Bb7 12.Bb2 Rc8
13.Qb3 O-O 14.Rd1 cxd4 15.exd4 Qc7 16.O-O Ng4 17.g3 Ngf6
18.Nd2 Qc6 19.Bf3 Qc7 20.Be2 Qc6 21.Bf3 Qc7 1/2-1/2

[Event "Poznan"]
[Site "Poznan"]
[Date "1943.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Paul Keres"]
[Black "Ernst Gruenfeld"]
[ECO "C78"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "79"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Nc3 b5 7.Bb3
d6 8.Nd5 Na5 9.Nxe7 Qxe7 10.d4 Nxb3 11.axb3 Bb7 12.Bg5 h6
13.Bxf6 Qxf6 14.Re1 O-O 15.dxe5 dxe5 16.Qd3 Rfe8 17.Qc3 Qe7
18.b4 Rac8 19.Qc5 Qxc5 20.bxc5 Rcd8 21.Re2 Re7 22.Ne1 f6 23.f3
Red7 24.Nd3 Rd4 25.Kf2 Ra8 26.Ra5 Kf7 27.Ke3 Rad8 28.Rd2 Ke7
29.g4 Bc8 30.Ra1 Bb7 31.h4 g5 32.hxg5 hxg5 33.Rh1 Rf8 34.c3
Ra4 35.Rh7+ Rf7 36.Rdh2 Bc8 37.Rxf7+ Kxf7 38.Rh7+ Kg6 39.Rxc7
Be6 40.Rc6 1-0

[Event "Vienna"]
[Site "Vienna"]
[Date "1946.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Galia"]
[Black "Ernst Gruenfeld"]
[ECO "B33"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "39"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.a4
a6 8.Na3 Be6 9.Bc4 Bxc4 10.Nxc4 Nxe4 11.Nxe4 d5 12.Bg5 f6
13.Bxf6 gxf6 14.Qxd5 Be7 15.Ncd6+ Bxd6 16.Nxd6+ Ke7 17.O-O-O
Nd4 18.Rxd4 exd4 19.Re1+ Kd7 20.Nxb7+ 1-0

[Event "Vienna Austria"]
[Site "Vienna Austria"]
[Date "1947.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Henri Grob"]
[ECO "A53"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "76"]

1.d4 Nf6 2.c4 d6 3.Nc3 Nbd7 4.Nf3 e5 5.g3 Be7 6.Bg2 O-O 7.O-O
c6 8.e4 Qc7 9.h3 Re8 10.Be3 b6 11.Rc1 Nf8 12.d5 c5 13.Qc2 Ng6
14.Kh2 Bd7 15.Ng1 h5 16.Nge2 Qc8 17.Qd2 Kh7 18.f3 Rh8 19.Rh1
Kg8 20.Kg1 Nh7 21.b3 a6 22.a4 Qe8 23.Ra1 Rb8 24.Kh2 Qd8
25.Rhb1 a5 26.Rf1 Rb7 27.Rh1 f5 28.exf5 Bxf5 29.Ne4 Bf6
30.N2c3 Rf7 31.Rhf1 Be7 32.Rae1 Bc8 33.Rf2 Qf8 34.Rff1 Bf5
35.Ne2 Qd8 36.f4 Qf8 37.Kg1 Qc8 38.Kh2 Qf8 1/2-1/2

[Event "BL GER"]
[Site "BL GER"]
[Date "1947.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Laszlo Szabo"]
[Black "Ernst Gruenfeld"]
[ECO "D37"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "73"]

1.c4 Nf6 2.Nc3 e6 3.d4 d5 4.Nf3 dxc4 5.e4 Bb4 6.e5 Nd5 7.Bd2
Bxc3 8.bxc3 b5 9.a4 c6 10.Ng5 f6 11.Ne4 O-O 12.g3 fxe5 13.dxe5
Nd7 14.f4 N7b6 15.axb5 cxb5 16.Qb1 Bd7 17.Ng5 Rf5 18.Bh3 Rxg5
19.fxg5 Qc7 20.O-O Qxe5 21.Qc2 Qd6 22.Bg2 Qc5+ 23.Kh1 Bc6
24.Qe4 Qe7 25.g6 hxg6 26.Qxg6 Be8 27.Qg4 Bc6 28.Bg5 Qd7 29.Kg1
Na4 30.Be4 Ndxc3 31.Bxc6 Qxc6 32.Bf6 Qd7 33.Bxg7 Qxg7 34.Qxe6+
Kh8 35.Rf6 Qg5 36.Raf1 Qc5+ 37.R1f2 1-0

[Event "Schlechter Memorial"]
[Site "Vienna AUT"]
[Date "1947.??.??"]
[EventDate "?"]
[Round "12"]
[Result "1/2-1/2"]
[White "Dr. Gottfried Kellner"]
[Black "Ernst Gruenfeld"]
[ECO "E32"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "81"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.Bg5 h6 6.Bh4 Nc6 7.e3
Re8 8.Bd3 e5 9.d5 Nb8 10.h3 Bxc3+ 11.Qxc3 d6 12.Ne2 Nbd7
13.O-O Nf8 14.f3 c6 15.dxc6 bxc6 16.e4 Qb6+ 17.Bf2 c5 18.b4
Qc7 19.Rab1 Ne6 20.b5 Nd4 21.Be3 Be6 22.a4 Nd7 23.a5 f6 24.Ng3
Kh7 25.Rf2 Rab8 26.Kh1 Nf8 27.f4 Nd7 28.f5 Bf7 29.Be2 Qb7
30.Qd3 a6 31.b6 Rbc8 32.Ra1 Nb8 33.Bd1 Nbc6 34.Qc3 Red8 35.Rd2
Nb8 36.Ba4 Rf8 37.Rf1 Rh8 38.Ra2 Rhf8 39.Raa1 Bg8 40.Rac1 Bf7
41.Bd2 1/2-1/2

[Event "CZE vs Austria"]
[Site "CZE vs Austria"]
[Date "1949.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Ludek Pachman"]
[Black "Ernst Gruenfeld"]
[ECO "D28"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "75"]

1.d4 d5 2.c4 dxc4 3.Nf3 a6 4.e3 Nf6 5.Bxc4 e6 6.O-O c5 7.Qe2
b5 8.Bd3 Nbd7 9.a4 b4 10.Nbd2 Bb7 11.Nc4 Be7 12.e4 cxd4 13.e5
Nd5 14.Bg5 Qc7 15.Rac1 Nc5 16.Bb1 O-O 17.Bxe7 Qxe7 18.Nd6 d3
19.Qd1 Rac8 20.Nxc8 Rxc8 21.Rc4 a5 22.Bxd3 Nb6 23.Rd4 Nbxa4
24.Bc2 Nb6 25.Qd2 Bxf3 26.gxf3 Nbd7 27.Rd1 g6 28.f4 Rc7 29.Qe3
Nb6 30.Qg3 Ncd7 31.Bb1 Na4 32.R4d2 Nac5 33.h4 a4 34.h5 Kg7
35.hxg6 hxg6 36.Kg2 Rc8 37.f5 exf5 38.Bxf5 1-0

[Event "Schiavno Zdroj"]
[Site "Schiavno Zdroj"]
[Date "1950.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Ernst Gruenfeld"]
[Black "Efim Geller"]
[ECO "E92"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "110"]

1.d4 Nf6 2.c4 g6 3.Nf3 Bg7 4.Nc3 O-O 5.e4 d6 6.Be2 e5 7.dxe5
dxe5 8.Qxd8 Rxd8 9.Bg5 Nbd7 10.Rd1 Rf8 11.Nd5 c6 12.Ne7+ Kh8
13.Nxc8 Raxc8 14.Bxf6 Nxf6 15.Bd3 a5 16.Bc2 Rfe8 17.Ke2 Bf8
18.a3 Bc5 19.h3 Ra8 20.Rd2 a4 21.Rb1 Kg7 22.Rbd1 Kf8 23.Kf1 h6
24.Ke2 Bb6 25.Rd6 Kg7 26.Kf1 Bc7 27.R6d2 Kf8 28.Ke2 Ke7 29.Kf1
Ra5 30.Re2 Rd8 31.Rxd8 Bxd8 32.Ke1 Nd7 33.Kd1 Nf8 34.Bb1 Ne6
35.g3 Bb6 36.Ba2 Bd4 37.Ne1 Nc5 38.Kc2 Ra6 39.f3 Rb6 40.Kc1 h5
41.Rg2 Kf6 42.Re2 Kg7 43.Rg2 Kh6 44.h4 Kg7 45.Re2 f5 46.exf5
gxf5 47.Rg2 Kf6 48.Re2 e4 49.fxe4 fxe4 50.Bb1 Rb3 51.Rg2 Ke5
52.g4 hxg4 53.h5 Kf4 54.h6 Rh3 55.Rd2 Nb3+ 0-1

[Event "Szcawno Zdroj"]
[Site "Szcawno Zdroj"]
[Date "1950.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Ernst Gruenfeld"]
[Black "Mark Taimanov"]
[ECO "B88"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "66"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bc4 e6 7.O-O
Be7 8.Be3 O-O 9.f4 d5 10.exd5 exd5 11.Be2 Re8 12.Kh1 Ba3
13.bxa3 Rxe3 14.Qd2 Nxd4 15.Qxe3 Nxc2 16.Qe5 Nxa1 17.Rxa1 Bg4
18.Bf3 Bxf3 19.gxf3 Qd7 20.Kg2 Re8 21.Qd4 Qf5 22.Rd1 h6 23.Rd2
Re1 24.Ne2 b6 25.a4 Qe6 26.Kf2 Rb1 27.Kg2 Qc6 28.a5 bxa5
29.Qxa7 a4 30.Qe3 Rb4 31.Qe7 Rb8 32.Qa3 Nh5 33.Kf2 Re8 0-1

[Event "Szawno Zdroj"]
[Site "Szawno Zdroj"]
[Date "1950.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Ernst Gruenfeld"]
[Black "Paul Keres"]
[ECO "A46"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "58"]

1.d4 Nf6 2.Nf3 c5 3.d5 b5 4.Bg5 Qb6 5.Bxf6 Qxf6 6.c3 d6 7.e4
a6 8.Nbd2 Nd7 9.g3 g5 10.a4 b4 11.cxb4 cxb4 12.Rc1 g4 13.Qc2
Nc5 14.Nh4 Bh6 15.f4 Bxf4 16.gxf4 Qxh4+ 17.Ke2 g3 18.Ke3 Bg4
19.Bg2 gxh2 20.Nf3 Qg3 21.Rxh2 e5 22.fxe5 O-O 23.Rch1 f5
24.exd6 fxe4 25.Kd4 Bxf3 26.Bxf3 Nb3+ 27.Qxb3 Qg7+ 28.Kc5 Qa7+
29.Kxb4 Rab8+ 0-1

[Event "Vienna"]
[Site "Vienna"]
[Date "1950.??.??"]
[EventDate "?"]
[Round "2"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Enrico Paoli"]
[ECO "E69"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "59"]

1.d4 Nf6 2.c4 d6 3.Nc3 g6 4.Nf3 Bg7 5.g3 O-O 6.Bg2 Nbd7 7.O-O
e5 8.e4 c6 9.h3 exd4 10.Nxd4 Nb6 11.b3 d5 12.exd5 cxd5 13.cxd5
Nfxd5 14.Nxd5 Nxd5 15.Bb2 Qa5 16.Qe1 Qxe1 17.Rfxe1 Nb4 18.Re2
Nd3 19.Bc3 Rd8 20.Rd1 Nc5 21.Kh2 Bf5 22.Nxf5 Bxc3 23.Rxd8+
Rxd8 24.Rc2 gxf5 25.Rxc3 Ne4 26.Rc2 Rd4 27.Bxe4 fxe4 28.Rc7
Rd2 29.Kg1 Rxa2 30.Rxb7 1/2-1/2

[Event "Vienna"]
[Site "Vienna"]
[Date "1950.??.??"]
[EventDate "?"]
[Round "7"]
[Result "1/2-1/2"]
[White "Bora Tot"]
[Black "Ernst Gruenfeld"]
[ECO "D42"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "58"]

1.Nf3 Nf6 2.c4 e6 3.d4 d5 4.Nc3 c5 5.cxd5 Nxd5 6.e3 Nc6 7.Bd3
cxd4 8.exd4 Be7 9.O-O O-O 10.Re1 Nxc3 11.bxc3 b6 12.Bb2 Bb7
13.Rc1 Bf6 14.c4 g6 15.Ba3 Be7 16.Bb2 Bf6 17.Ba3 Re8 18.d5
exd5 19.Rxe8+ Qxe8 20.cxd5 Ne5 21.Be2 Rc8 22.Rxc8 Qxc8 23.Nxe5
Bxe5 24.d6 Bc6 25.Bg4 Qd8 26.g3 h5 27.Bh3 Kh7 28.Bg2 Bd7 29.f4
Bc3 1/2-1/2

[Event "Schlechter Memorial"]
[Site "Vienna AUT"]
[Date "1951.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Ernst Gruenfeld"]
[Black "Moshe Czerniak"]
[ECO "E69"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "144"]

1.d4 Nf6 2.c4 d6 3.Nf3 g6 4.g3 Bg7 5.Bg2 O-O 6.Nc3 Nbd7 7.O-O
e5 8.e4 c6 9.h3 exd4 10.Nxd4 Nb6 11.b3 d5 12.exd5 cxd5 13.cxd5
Nfxd5 14.Nxd5 Nxd5 15.Bb2 Qa5 16.Qe1 Qxe1 17.Rfxe1 Nb4 18.Re2
a5 19.Nb5 Bxb2 20.Rxb2 Bd7 21.Nd6 Ra7 22.Rd1 Bc6 23.a3 Bxg2
24.Kxg2 Na6 25.Rc2 b6 26.Rc6 Rd8 27.Rxb6 Nc5 28.Ne4 Rxd1
29.Nxc5 Rc7 30.b4 Ra1 31.Nb3 Rxa3 32.Nxa5 Rc2 33.g4 Ra4 34.Nb7
Rb2 35.Rf6 Rbxb4 36.Nc5 Ra3 37.Rd6 Kg7 38.Nd3 Re4 39.Kf3 Re1
40.Rd5 Rd1 41.Ke2 Rh1 42.Nf4 Ra2+ 43.Ke3 Rh2 44.f3 Ra3+ 45.Ke4
Rh1 46.Rd2 Re1+ 47.Ne2 Rf1 48.Nd4 Rh1 49.Rc2 Rxh3 50.Rc7 Ra4
51.Rd7 h6 52.Ke3 Ra6 53.Ke4 Rf6 54.Rd8 Rh1 55.Ke3 Re1+ 56.Kf2
Re5 57.Ne2 h5 58.gxh5 gxh5 59.Rd4 Ref5 60.Ng1 Rf4 61.Rd3 Kh6
62.Rd8 h4 63.Rh8+ Kg7 64.Ra8 h3 65.Nxh3 Rxf3+ 66.Kg2 R3f5
67.Ra3 Rg6+ 68.Kh2 Rh5 69.Rb3 Rgh6 70.Kg2 Rxh3 71.Rxh3 Rxh3
72.Kxh3 Kf6 0-1

[Event "Belgrade"]
[Site "Belgrade"]
[Date "1952.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Dragoslav Andric"]
[Black "Ernst Gruenfeld"]
[ECO "C98"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "80"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3
d6 8.c3 O-O 9.h3 Na5 10.Bc2 c5 11.d4 Qc7 12.Nbd2 Nc6 13.dxc5
dxc5 14.Nf1 Be6 15.Ne3 Rad8 16.Qe2 g6 17.a4 c4 18.Ng5 Bc8
19.axb5 axb5 20.b3 h6 21.Nf3 Na5 22.bxc4 bxc4 23.Nd5 Nxd5
24.exd5 Rxd5 25.Nxe5 Bf6 26.f4 Nb3 27.Bxb3 cxb3 28.c4 Ra5
29.Bb2 Rxa1 30.Rxa1 Be6 31.Rc1 Rb8 32.c5 Bg7 33.c6 Rb6 34.Qe3
Ra6 35.Rd1 Kh7 36.Rd2 Ra8 37.Kh1 Rc8 38.Kh2 Ra8 39.Qc5 Rc8
40.Qe3 Ra8 1/2-1/2

[Event "Belgrade"]
[Site "Belgrade"]
[Date "1952.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Efim Bogoljubov"]
[Black "Ernst Gruenfeld"]
[ECO "E42"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "59"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Nge2 d5 6.a3 Bxc3+ 7.Nxc3
cxd4 8.exd4 dxc4 9.Bxc4 O-O 10.O-O Nc6 11.Be3 b6 12.Qd3 Bb7
13.Rad1 h6 14.Ba2 Ne7 15.Bc1 Ned5 16.Qg3 Qc7 17.Nxd5 Nxd5
18.Qg4 f5 19.Qe2 Qc6 20.f3 Rfe8 21.Bc4 a6 22.Rfe1 b5 23.Bb3
Rac8 24.Bd2 Qb6 25.Qe5 Qc7 26.Kf2 Qxe5 27.Rxe5 Kf7 28.h3 h5
29.Kg3 g6 30.Kh4 1/2-1/2

[Event "Vienna 5253"]
[Site "Vienna"]
[Date "1952.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Ernst Gruenfeld"]
[Black "Enrico Paoli"]
[ECO "E68"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "117"]

1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 O-O 5.Nc3 d6 6.Nf3 Nbd7 7.O-O
c6 8.e4 e5 9.Re1 Qc7 10.h3 Re8 11.Be3 b6 12.Rc1 Bb7 13.Kh2
Rad8 14.Qc2 Qb8 15.Qb1 Nf8 16.d5 c5 17.Ng1 Kh8 18.Qc2 Bc8
19.Nge2 Bd7 20.g4 h5 21.g5 Ng8 22.Ng1 Nh7 23.Nf3 Bf8 24.Rg1 a6
25.a4 b5 26.axb5 axb5 27.cxb5 Bxb5 28.Nxb5 Qxb5 29.Bf1 Qb7
30.Nd2 Bg7 31.Nc4 Ne7 32.Bg2 Nf8 33.Ra1 Qc7 34.Ra6 Nc8 35.Rga1
Nh7 36.Qd2 Rf8 37.Rc6 Qe7 38.Raa6 f6 39.gxf6 Bxf6 40.Rxc8 Rxc8
41.Rxd6 Rfd8 42.Rb6 Nf8 43.Qc3 Bg7 44.Qc1 Bf6 45.f4 Nd7 46.Re6
Qg7 47.fxe5 Bh4 48.Bh6 Qh7 49.Bg5 Bxg5 50.Qxg5 Rg8 51.Re7 Rg7
52.Rxg7 Qxg7 53.e6 Nf8 54.e7 Nh7 55.Qe5 Nf6 56.Qe6 Re8 57.d6
Kh7 58.e5 Nd7 59.Bc6 1-0

[Event "Beverwijk"]
[Site "4"]
[Date "1961.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Ernst Gruenfeld"]
[Black "Borislav Ivkov"]
[ECO "E67"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "70"]

1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 O-O 5.Nc3 d6 6.Nf3 Nbd7 7.O-O
e5 8.e4 c6 9.d5 cxd5 10.cxd5 Nc5 11.Ne1 a5 12.Nd3 b6 13.Nxc5
bxc5 14.f3 Bd7 15.Be3 Nh5 16.Qd2 Rb8 17.Rab1 f5 18.Bg5 Qb6
19.Kh1 f4 20.g4 Bf6 21.Bxf6 Nxf6 22.Rf2 Kf7 23.Bf1 g5 24.Rg2
Rh8 25.Kg1 h5 26.h3 hxg4 27.hxg4 Rh3 28.Rf2 Rh4 29.Rh2 Rbh8
30.Rxh4 Rxh4 31.Bg2 Bxg4 32.fxg4 Nxg4 33.Nd1 c4 34.Kf1 Nh2+
35.Ke2 Qg1 0-1

[Event "Hoogovens"]
[Site "Beverwijk"]
[Date "1961.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Bent Larsen"]
[Black "Ernst Gruenfeld"]
[ECO "A07"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "109"]

1.g3 d5 2.Bg2 e5 3.Nf3 Nc6 4.O-O Nf6 5.c4 Be7 6.cxd5 Nxd5
7.Nc3 Be6 8.d4 Nxc3 9.bxc3 e4 10.Nd2 f5 11.Rb1 Na5 12.Rb5 b6
13.Re5 Qd7 14.Nxe4 fxe4 15.d5 Bf7 16.Bg5 O-O 17.Rxe7 Qxd5
18.Qxd5 Bxd5 19.Rd1 Bxa2 20.Rdd7 Rf7 21.Rxf7 Bxf7 22.Bxe4 Re8
23.f3 Bg6 24.Bd5+ Kh8 25.e4 c6 26.Ba2 h6 27.Be3 c5 28.Bd5 Rc8
29.Bf4 Nc6 30.Bxc6 Rxc6 31.Be5 Re6 32.Bxg7+ Kg8 33.Rxa7 Bf7
34.Bd4 cxd4 35.cxd4 Rd6 36.d5 Bxd5 37.exd5 Rxd5 38.Rb7 Rb5
39.Kg2 Rb2+ 40.Kh3 Kh8 41.g4 b5 42.Kg3 Kg8 43.h4 Rb4 44.g5 h5
45.f4 Rb3+ 46.Kg2 Rb1 47.Kf3 Rh1 48.Ke4 Rxh4 49.Kf5 Kf8
50.Rxb5 Kg7 51.Rb7+ Kf8 52.g6 Kg8 53.Kg5 Rg4+ 54.Kh6 Rxf4
55.Rb8+ 1-0

[Event "Hoogovens"]
[Site "Beverwijk"]
[Date "1961.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "C B Van den Berg"]
[Black "Ernst Gruenfeld"]
[ECO "C94"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "67"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3
d6 8.c3 O-O 9.h3 Nb8 10.d3 Bb7 11.Nbd2 Nbd7 12.Nf1 Nc5 13.Bc2
Re8 14.Ng3 Bf8 15.Nh2 d5 16.Qf3 Ne6 17.Nf5 dxe4 18.dxe4 c5
19.Qg3 Kh8 20.Nf3 Nd7 21.h4 f6 22.h5 Qc7 23.Qh4 c4 24.Be3 Ndc5
25.Bxc5 Bxc5 26.h6 g5 27.Qg4 Rad8 28.Ne3 Nf4 29.Qf5 Qe7 30.Nd5
Nxd5 31.exd5 Rxd5 32.Rad1 Rxd1 33.Rxd1 Bc8 34.Qe4 1/2-1/2

[Event "Beverwijk I"]
[Site "?"]
[Date "1961.??.??"]
[EventDate "1961.??.??"]
[Round "1"]
[Result "0-1"]
[White "Jan Hein Donner"]
[Black "Ernst Gruenfeld"]
[ECO "E30"]
[WhiteElo "2500"]
[BlackElo "?"]
[PlyCount "66"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 Bxc3+ 6. bxc3
Qe7 7. f3 d6 8. e4 e5 9. Bf2 Nc6 10. Ne2 b6 11. Ng3 O-O
12. Bd3 Na5 13. O-O c5 14. dxc5 dxc5 15. Nf5 Bxf5 16. exf5
Rad8 17. Qe2 Rd6 18. Be3 Rfd8 19. Bc2 Qb7 20. f4 Re8 21. fxe5
Rxe5 22. Qf3 Qxf3 23. Rxf3 Re8 24. Bf4 Rdd8 25. Bd3 Nc6
26. Bf1 Re4 27. g3 Ne5 28. Re3 Rxe3 29. Bxe3 Nf3+ 30. Kg2 Nxh2
31. Bf4 Nxf1 32. Rxf1 Re8 33. Kf3 Re4 0-1

[Event "Beverwijk I"]
[Site "?"]
[Date "1961.??.??"]
[EventDate "1961.??.??"]
[Round "2"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "T Van Scheltinga"]
[ECO "E60"]
[WhiteElo "?"]
[BlackElo "2325"]
[PlyCount "71"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 c5 6. d5 d6
7. Nf3 Na6 8. O-O Nc7 9. Nd2 Rb8 10. a4 b6 11. h3 a6 12. Kh2
Bd7 13. e4 b5 14. Re1 Nfe8 15. axb5 axb5 16. Bf1 bxc4 17. Nxc4
Nb5 18. Nxb5 Bxb5 19. Ra2 Nc7 20. f4 Ra8 21. Rxa8 Qxa8 22. Re3
Rb8 23. Ra3 Qb7 24. Qc2 Bd7 25. Na5 Qc8 26. Rb3 Nb5 27. Be3
Nd4 28. Bxd4 Bxd4 29. Rxb8 Qxb8 30. Nc6 Bxc6 31. dxc6 Qa8
32. Bb5 Qa5 33. Qe2 h5 34. h4 e6 35. b3 Kf8 36. Ba4 1/2-1/2

[Event "Beverwijk I"]
[Site "?"]
[Date "1961.??.??"]
[EventDate "1961.??.??"]
[Round "3"]
[Result "1/2-1/2"]
[White "Erno Gereben"]
[Black "Ernst Gruenfeld"]
[ECO "C95"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "82"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5
7. Bb3 d6 8. c3 O-O 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2
Re8 13. Nf1 Bf8 14. Ng3 g6 15. a4 c5 16. d5 c4 17. Bg5 Qc7
18. Qd2 Bg7 19. Bh6 Kh8 20. Bxg7+ Kxg7 21. Kh2 h6 22. Nh4 Ng8
23. f4 Kh7 24. Rf1 Nc5 25. fxe5 Rxe5 26. axb5 axb5 27. Rxa8
Bxa8 28. Nf3 Re7 29. e5 Qb6 30. e6 Qb7 31. Qf4 fxe6 32. Nh4
Nd3 33. Bxd3 cxd3 34. Qg4 Rg7 35. dxe6 Qd5 36. Rf7 Qg5 37. Qd4
Qe5 38. Rxg7+ Qxg7 39. Qxd3 Qf6 40. Qd4 Qxd4 41. cxd4 Bd5
1/2-1/2

[Event "Beverwijk I"]
[Site "?"]
[Date "1961.??.??"]
[EventDate "1961.??.??"]
[Round "7"]
[Result "1/2-1/2"]
[White "Ernst Gruenfeld"]
[Black "Johan Teunis Barendregt"]
[ECO "A41"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "43"]

1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. Nc3 Nc6 5. d5 Na5 6. Bd2 c5
7. e4 Bd7 8. Be2 a6 9. Qc2 Rb8 10. a4 Qb6 11. Ra3 Nf6 12. O-O
O-O 13. h3 Qc7 14. Nh2 Nxc4 15. Bxc4 b5 16. axb5 axb5 17. Be2
b4 18. Raa1 bxc3 19. Bxc3 e6 20. Ng4 Nxg4 21. Bxg4 exd5
22. exd5 1/2-1/2

[Event "Beverwijk I"]
[Site "?"]
[Date "1961.??.??"]
[EventDate "1961.??.??"]
[Round "8"]
[Result "1-0"]
[White "Fridrik Olafsson"]
[Black "Ernst Gruenfeld"]
[ECO "D42"]
[WhiteElo "2434"]
[BlackElo "?"]
[PlyCount "93"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. d4 c5 5. cxd5 Nxd5 6. e3 Nc6
7. Bd3 cxd4 8. exd4 Be7 9. O-O O-O 10. Qe2 b6 11. Nxd5 exd5
12. Bxh7+ Kxh7 13. Qc2+ Kg8 14. Qxc6 Qd7 15. Qc2 Qf5 16. Qc7
Bf6 17. Qg3 Ba6 18. Re1 Rac8 19. Bg5 Rc2 20. Bxf6 Qxf6 21. b3
Rfc8 22. h3 Be2 23. Ne5 R8c3 24. f3 Ba6 25. Kh2 Bc8 26. b4 Be6
27. a4 Qf5 28. b5 Rd2 29. Rac1 Rxc1 30. Rxc1 Rxd4 31. Nc6 Qf4
32. Nxd4 Qxc1 33. Qe5 Qa1 34. f4 Qxa4 35. f5 Bd7 36. Qxd5 Be8
37. Qd8 Kh7 38. Qd5 Qd1 39. f6 g6 40. Qe5 Qd2 41. Nf3 Qd8
42. Nd4 Bd7 43. h4 Qe8 44. Qd5 Kg8 45. h5 Kh7 46. Nf3 Be6
47. hxg6+ 1-0

[Event "Beverwijk I"]
[Site "?"]
[Date "1961.??.??"]
[EventDate "1961.??.??"]
[Round "9"]
[Result "0-1"]
[White "Ernst Gruenfeld"]
[Black "Wolfgang Uhlmann"]
[ECO "E72"]
[WhiteElo "?"]
[BlackElo "2412"]
[PlyCount "42"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. g3 O-O 6. Bg2 e5
7. d5 Nbd7 8. Nge2 a5 9. h3 Nh5 10. Be3 f5 11. Qd2 Nb6 12. Qd3
Nd7 13. Qc2 f4 14. gxf4 exf4 15. Nxf4 Nxf4 16. Bxf4 Ne5
17. Bg5 Bf6 18. Bh6 Rf7 19. f4 Nxc4 20. Qe2 Nxb2 21. e5 Bxe5
0-1

