[Event "Mercantile Library Simul"]
[Site "Philadelphia"]
[Date "1907.11.16"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Emanuel Lasker"]
[Black "Norman Tweed Whitaker"]
[ECO "B01"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "82"]

1.e4 { source: Philadelphia Inquirer, November 24, 1907 } d5
2.exd5 Qxd5 3.Nc3 Qd8 4.d4 Bf5 5.Qf3 Qc8 6.Bf4 e6 7.Nb5 Na6
8.O-O-O Nf6 9.Re1 Bb4 10.c3 Be7 11.Ne2 O-O 12.Ng3 Bg6 13.h4 h6
14.h5 Bh7 15.Bd3 Nd5 16.Bxh7+ Kxh7 17.Bd2 c6 18.Na3 Bxa3
19.bxa3 c5 20.Rh4 cxd4 21.Rxd4 Qc5 22.Kb2 Rac8 23.Ne4 Qb6+
24.Ka1 f5 25.Ng3 Nc5 26.Rxd5 exd5 27.Nxf5 Ne4 28.Qg4 Qf6
29.Rxe4 {Forced.} dxe4 30.Nd4 Rce8 31.Be3 Re5 32.Kb2 Qf7
33.Qg3 Rxh5 34.a4 Rg5 35.Qh3 Rg6 36.a5 Qc7 37.Ne6 Qd6 38.Nxf8+
Qxf8 39.Bxa7 Rg5 40.Bd4 Rb5+ 41.Kc2 Qa3 0-1

[Event "ENG-USA univ cable match"]
[Site "London/New York"]
[Date "1909.03.20"]
[EventDate "1909.03.20"]
[Round "3"]
[Result "1-0"]
[White "Norman Tweed Whitaker"]
[Black "W Humphreys"]
[ECO "C58"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "57"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. d3 h6
7. Nf3 e4 8. Qe2 Nxc4 9. dxc4 Bc5 10. Nfd2 O-O 11. Nb3 Bg4
12. Qf1 Nxd5 13. cxd5 Qxd5 14. Nc3 Bb4 15. Bd2 Bxc3 16. bxc3
Rad8 17. h3 Bh5 18. g4 Bg6 19. O-O-O Qc6 20. Kb2 Qa4 21. Bf4
Qc6 22. Qe2 Rfe8 23. Rxd8 Rxd8 24. Rd1 Rxd1 25. Qxd1 Qb6
26. Qd4 Qxd4 27. cxd4 c6 28. Na5 f6 29. Nxb7 1-0

[Event "Manhattan CC-Franklin CC"]
[Site "New York, NY USA"]
[Date "1909.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Gustave Simonson"]
[Black "Norman Tweed Whitaker"]
[ECO "C53"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "82"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.O-O d6 6.d4 exd4 7.cxd4
Bb6 8.h3 O-O 9.d5 Ne7 10.Nc3 Ng6 11.Kh2 Re8 12.Bd3 Nh5 13.Ne2
Nh4 14.Ng3 Nf6 15.Nxh4 Ng4+ 16.hxg4 Qxh4+ 17.Kg1 Qxg3 18.Qf3
Qxg4 19.Qxg4 Bxg4 20.Kh2 Re5 21.Kg3 Bd7 22.Rh1 h6 23.Rh2 Rf8
24.f4 Re7 25.f5 Bd4 26.Bf4 Bxb2 27.Rb1 Bd4 28.Rxb7 Bb6 29.a4
Ra8 30.f6 gxf6 31.Rxh6 Bc8 32.Bxd6 Rd7 33.Rxb6 axb6 34.Bf4
Rxa4 35.Bb5 Ra3+ 36.Kh2 Re7 37.d6 Rxe4 38.Bc1 Rb3 39.d7 Bxd7
40.Bxd7 Rc4 41.Bd2 Rd4 0-1

[Event "ch Manhattan CC"]
[Site "New York"]
[Date "1911.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Frank James Marshall"]
[Black "Norman Tweed Whitaker"]
[ECO "C38"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "84"]

1.e4 e5 2.f4 exf4 3.Nf3 g5 4.Bc4 Bg7 5.d4 d6 6.Qd3 Nc6 7.h4 h6
8.hxg5 hxg5 9.Rxh8 Bxh8 10.e5 Kf8 11.Qh7 Bg7 12.Qh5 Qe7
13.Nxg5 Nxd4 14.Na3 d5 15.Bxd5 Qxe5+ 16.Kf1 Nh6 17.Bd2 Bf5
18.Bb4+ Kg8 19.Bxf7+ Kh8 20.Re1 Qf6 21.Be7 Qb6 22.Nc4 Qa6
23.Kg1 Bg4 24.Qh2 Ndf5 25.Qxf4 Nxe7 26.Rxe7 Qf6 27.Ne5 Rf8
28.g3 Bf5 29.b4 Bxc2 30.Re6 Qd8 31.Ne4 Qd4+ 32.Kf1 Bd3+
33.Nxd3 Qxd3+ 34.Kg2 Nxf7 35.Qh4+ Kg8 36.Rg6 Ne5 37.Rxg7+ Kxg7
38.Qe7+ Rf7 39.Qxe5+ Kf8 40.Qh8+ Ke7 41.Qe5+ Kd8 42.Qh8+ Ke7
1/2-1/2

[Event "Masters Tournament"]
[Site "New York"]
[Date "1913.??.??"]
[EventDate "?"]
[Round "09"]
[Result "1-0"]
[White "Frank James Marshall"]
[Black "Norman Tweed Whitaker"]
[ECO "D63"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "137"]

1.d4 d5 2.Nf3 Nf6 3.c4 e6 4.Nc3 Nbd7 5.Bg5 Be7 6.e3 O-O 7.Rc1
a6 8.cxd5 exd5 9.Bd3 c6 10.O-O Re8 11.Qb3 h6 12.Bf4 Nh5
13.Nxd5 Nxf4 14.Nxf4 Bd6 15.Nh5 Nf6 16.Nxf6+ Qxf6 17.e4 Bf4
18.e5 Qe7 19.Rcd1 Bg4 20.Bc2 h5 21.h3 Be6 22.Qd3 g6 23.Nd2
Red8 24.Qc3 c5 25.dxc5 Rd5 26.Ne4 Bxe5 27.Qe3 Bxb2 28.Bb3 Re5
29.Rd2 Bxb3 30.Qxb3 Rxe4 31.Rxb2 Rc8 32.Qxb7 Qxb7 33.Rxb7 Rxc5
34.Rb2 Kg7 35.Rd1 Ra4 36.Rd3 Rc1+ 37.Kh2 Ra1 38.Rf3 g5 39.Rb7
Rf4 40.Rxf4 gxf4 41.Rb2 f6 42.g3 f3 43.g4 h4 44.Rb3 Rxa2
45.Rxf3 a5 46.Kg2 a4 47.Rf5 a3 48.Ra5 Kg6 49.Kf3 Ra1 50.Kf4 a2
51.Ra6 Rh1 52.Rxa2 Rxh3 53.Ra8 Rb3 54.Rh8 Rb4+ 55.Kf3 Rb3+
56.Kg2 Kg5 57.f3 Kf4 58.Rh5 h3+ 59.Kxh3 Rxf3+ 60.Kh4 Ke4
61.Ra5 Rf1 62.Kh5 Rh1+ 63.Kg6 Rh4 64.Ra4+ Ke5 65.Rb4 Ke6
66.Re4+ Kd5 67.Kf5 Rh1 68.Rf4 Rh6 69.Rf1 1-0

[Event "New York"]
[Site "New York"]
[Date "1913.??.??"]
[EventDate "?"]
[Round "2"]
[Result "0-1"]
[White "Norman Tweed Whitaker"]
[Black "Jose Raul Capablanca"]
[ECO "A46"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "132"]

1. d4 Nf6 2. Nf3 d6 3. Nc3 d5 4. Bf4 e6 5. e3 Bb4 6. Bd3 c5
7. O-O c4 8. Be2 Bxc3 9. bxc3 Ne4 10. Qe1 Qa5 11. Nd2 Nxc3
12. Bxc4 Nc6 13. Nb3 Qb4 14. Bd3 Na4 15. Qe2 O-O 16. Qh5 f5
17. g4 Qe7 18. gxf5 exf5 19. Kh1 Nb2 20. Be2 Nc4 21. Nc5 b6
22. Qf3 bxc5 23. Qxd5+ Be6 24. Qxc6 Rac8 25. Qg2 cxd4 26. exd4
Qd7 27. c3 Rf6 28. Rg1 Rg6 29. Qh3 Bd5+ 30. f3 Rg4 31. Rxg4
fxg4 32. Qg3 Qf5 33. Rg1 h5 34. h3 Rf8 35. Bxc4 Bxc4 36. Bd6
Rf6 37. Be5 Rg6 38. Kh2 Bd5 39. Qf4 Qc2+ 40. Rg2 Qd3 41. hxg4
Bxf3 42. Rd2 Qf1 43. g5 Qh1+ 44. Kg3 Bd5 45. Rf2 h4+ 46. Kg4
h3 47. Rb2 Be6+ 48. Kh5 Kh7 49. Re2 Qd1 50. Qd2 Qg1 51. Qf4
Bd5 52. Rd2 Bg2 53. Kh4 Kg8 54. Rb2 Kh7 55. c4 Qe1+ 56. Kg4
Qg1 57. d5 Bxd5+ 58. Qg3 Be6+ 59. Kf3 Qf1+ 60. Ke3 Qxc4
61. Bd4 Qc1+ 62. Rd2 Bc4 63. Qh4+ Kg8 64. Be5 Re6 65. Qd4 h2
66. Qd8+ Kh7 0-1

[Event "American National Chess Masters Tournament"]
[Site "?"]
[Date "1913.01.22"]
[EventDate "1913.01.19"]
[Round "3"]
[Result "1-0"]
[White "Abraham Kupchik"]
[Black "Norman Tweed Whitaker"]
[ECO "C22"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "69"]

1.e4 e5 2.d4 exd4 3.Qxd4 Nc6 4.Qe3 Nf6 5.Bd2 b6 6.Nc3 Bc5
7.Qg3 d6 8.O-O-O O-O 9.Bg5 Be6 10.f4 h6 11.Bxh6 Ng4 12.Bg5 f6
13.f5 Nf2 14.Bh6 Qe7 15.fxe6 Nxh1 16.Qh4 gxh6 17.Nd5 Qg7
18.Nh3 Ne5 19.e7 Rf7 20.b4 c6 21.bxc5 cxd5 22.cxd6 f5 23.exf5
Rxf5 24.Qd4 Ng6 25.Qxg7+ Kxg7 26.Bd3 Re5 27.Rxh1 Nh8 28.Nf4
Nf7 29.Ng6 Nxd6 30.Nxe5 Re8 31.Nc6 Nc8 32.Bf5 Nxe7 33.Re1 Kf6
34.Bd7 Nxc6 35.Bxe8 1-0

[Event "New York National"]
[Site "New York, NY USA"]
[Date "1913.??.??"]
[EventDate "?"]
[Round "7"]
[Result "1-0"]
[White "Charles Jaffe"]
[Black "Norman Tweed Whitaker"]
[ECO "D02"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "53"]

1.d4 d5 2.Nf3 c6 3.e3 Bf5 4.c4 e6 5.Nc3 Nf6 6.Bd3 Bxd3 7.Qxd3
Nbd7 8.O-O Bd6 9.e4 dxe4 10.Nxe4 Nxe4 11.Qxe4 Nf6 12.Qh4 O-O
13.Bg5 h6 14.Be3 Qa5 15.Bxh6 gxh6 16.Qxf6 Kh7 17.c5 Bc7
18.Rfe1 Rg8 19.Qxf7+ Rg7 20.Qxe6 Rf8 21.Qe4+ Kh8 22.Ne5 Rfg8
23.g3 Qd2 24.Qe3 Qxe3 25.Rxe3 Rd8 26.Nf3 b6 27.Rae1 1-0

[Event "New York National"]
[Site "New York, NY USA"]
[Date "1913.??.??"]
[EventDate "?"]
[Round "8"]
[Result "1-0"]
[White "Norman Tweed Whitaker"]
[Black "Oscar Chajes"]
[ECO "C29"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "29"]

1.e4 e5 2.Nc3 Nf6 3.f4 d5 4.fxe5 Nxe4 5.Nf3 Be7 6.d4 O-O 7.Bd3
f5 8.exf6 Nxf6 9.O-O c5 10.Kh1 Nc6 11.dxc5 Bxc5 12.Bg5 Ne7
13.Qe1 Nf5 14.Ne5 Nd6 15.Nxd5 1-0

[Event "match"]
[Site "05"]
[Date "1916.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Jackson Whipps Showalter"]
[Black "Norman Tweed Whitaker"]
[ECO "D37"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "123"]

1.d4 d5 2.Nf3 Nf6 3.c4 e6 4.Nc3 Nbd7 5.Bg5 Bb4 6.e3 c5 7.cxd5
exd5 8.dxc5 Qa5 9.Bxf6 Nxf6 10.Rc1 Ne4 11.Qxd5 Nxc3 12.Qe5+
Be6 13.bxc3 Qxc5 14.Bb5+ Ke7 15.O-O Qxe5 16.Nxe5 Ba3 17.Rc2
Rac8 18.Nf3 Rc5 19.Nd4 Rhc8 20.Ba4 Rxc3 21.Rxc3 Rxc3 22.Nb5
Rc5 23.Nxa3 Ra5 24.Bb3 Bxb3 25.axb3 Rxa3 26.Rb1 Kd6 27.g4 Kc5
28.Rc1+ Kb4 29.Rc7 b5 30.Rxf7 Kxb3 31.Rxg7 b4 32.Rxh7 Ka2
33.Rb7 b3 34.g5 b2 35.Rxb2+ Kxb2 36.h4 Rc3 37.g6 a5 38.g7 Rc8
39.h5 a4 40.h6 a3 41.h7 a2 42.h8=Q a1=Q+ 43.Kh2 Ka3 44.Qf8+
Ka4 45.Qxc8 Qxg7 46.f4 Qg6 47.Qc4+ Ka5 48.Qc5+ Ka6 49.f5 Qh5+
50.Kg2 Qg5+ 51.Kf3 Qh5+ 52.Ke4 Qh1+ 53.Ke5 Qh8+ 54.f6 Qh5+
55.Kd6 Qg6 56.Kd7 Qg4+ 57.Kc7 Qc8+ 58.Kd6 Qf8+ 59.Kd5 Qf7+
60.Ke5 Qh5+ 61.Kd6 Qf7 62.Qc6+ 1-0

[Event "Kenwood Chess Club"]
[Site "Chicago (USA)"]
[Date "1916.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Gessner"]
[Black "Norman Tweed Whitaker"]
[ECO "D02"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "45"]

1.d4 {Notes by Eric Schiller} d5 2.Nf3 c5 3.dxc5 e6 4.e4 Bxc5
5.exd5 exd5 6.Bb5+ Nc6 7.O-O Nge7 8.Nc3 O-O 9.Bg5 f6 10.Bf4
Ng6 11.Bg3 f5 12.Bc7 Bxf2+ 13.Rxf2 Qxc7 14.Qxd5+ Kh8 15.Re1
Nce7 16.Qb3 f4 17.Ng5 h6 18.Nf7+ Kh7 19.Ne4 Nf5 20.Bc4 Ne3
21.Rxe3 {!} fxe3 22.Qxe3 {! Black must have missed this in
earlier calculations. That's understandable, since the bishop
is still under attack, and a capture at c4 will also threaten
the knight at f7. So he grabbed the bishop, and paid the price
immediately. If he had captured at f7 instead, the game would
have lasted just a bit longer.} 22...Qxc4 {? 'passed pawn'
22...Rxf7 23.Rxf7 Qb6 24.Qxb6 axb6 25.Nd6 is a more prosaic
win.} 23.Nf6+ {!! Black resigned. Black must take the knight
at g6, but then Qxh6+ followed by Qxg6 is checkmate. 23.Nf6+
gxf6 24.Qxh6+ Kg8 25.Qxg6#} 1-0

[Event "Pennsylvania"]
[Site "Pennsylvania"]
[Date "1921.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Edwards"]
[Black "Norman Tweed Whitaker"]
[ECO "D08"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "20"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. e3 Bb4+ 5. Bd2 dxe3 6. Qa4+
Nc6 7. Bxb4 exf2+ 8. Kxf2 Qh4+ 9. g3 Qd4+ 10. Kg2 Qxb2+ 0-1

[Event "Western Championship"]
[Site "Louisville, KY"]
[Date "1922.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Samuel D Factor"]
[Black "Norman Tweed Whitaker"]
[ECO "E10"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "77"]

1.d4 Nf6 2.Nf3 e6 3.c4 c5 4.e3 d5 5.Nc3 Nc6 6.a3 Bd6 7.dxc5
Bxc5 8.b4 Bd6 9.Bb2 O-O 10.Bd3 Ne5 11.c5 Nxd3+ 12.Qxd3 Bc7
13.Nb5 Bb8 14.Be5 Bxe5 15.Nxe5 Ne4 16.O-O a6 17.Nc3 Nxc3
18.Qxc3 f6 19.Nd3 Bd7 20.Rfe1 e5 21.f4 Re8 22.Rad1 Ba4 23.Rd2
d4 24.exd4 exf4 25.Rde2 Rxe2 26.Rxe2 f3 27.gxf3 Qd5 28.Nf4
Qg5+ 29.Ng2 Rd8 30.Qd2 Qd5 31.Re4 Bc6 32.Qc3 Qh5 33.Re3 f5
34.a4 Qf7 35.Nf4 Bxa4 36.Re5 Bb3 37.c6 bxc6 38.Qxc6 Qc4
39.Re8+ 1-0

[Event "Western Championship"]
[Site "San Francisco, CA"]
[Date "1923.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Samuel D Factor"]
[Black "Norman Tweed Whitaker"]
[ECO "D63"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "81"]

1.d4 e6 2.Nf3 d5 3.c4 Nf6 4.Bg5 Nbd7 5.Nc3 Be7 6.e3 O-O 7.Rc1
Re8 8.a3 c6 9.Qc2 a6 10.Bd3 dxc4 11.Bxc4 b5 12.Bd3 c5 13.Bxf6
Nxf6 14.dxc5 Bxc5 15.Ne4 Be7 16.Nxf6+ Bxf6 17.Bxh7+ Kh8 18.Be4
Rb8 19.O-O b4 20.Bc6 bxa3 21.Bxe8 axb2 22.Bxf7 bxc1=Q 23.Rxc1
Qd7 24.Qg6 Rb5 25.Be8 Rc5 26.Re1 Qd8 27.Ba4 Bb7 28.Bc2 Kg8
29.Qh7+ Kf8 30.Rd1 Rd5 31.Nd4 Bxd4 32.exd4 Qg5 33.f4 Qg4 34.h3
Qg3 35.Rd3 Qe1+ 36.Kh2 Qf2 37.Rg3 Qxd4 38.Qh8+ Ke7 39.Rxg7+
Kd6 40.Qb8+ Kc5 41.Rxb7 1-0

[Event "Philadelphia, PA USA"]
[Site "PA"]
[Date "1923.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Norman Tweed Whitaker"]
[Black "Oscar Chajes"]
[ECO "C41"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "48"]

1.d4 Nf6 2.Nf3 d6 3.Nc3 Nbd7 4.e4 e5 5.Bc4 Be7 6.Ng5 O-O
7.Bxf7+ Rxf7 8.Ne6 Qe8 9.Nxc7 Qd8 10.Nxa8 exd4 11.Qxd4 Ng4
12.Be3 Nxe3 13.Qxe3 Bg5 14.Qxa7 Ne5 15.Rd1 Bg4 16.f3 Bh4+
17.Ke2 Nxf3 18.gxf3 Rxf3 19.Rd3 Rf2+ 20.Ke3 Qg5+ 21.Kd4 Be6
22.Nd5 Rxc2 23.Rc3 Bf2+ 24.Ne3 Rd2+ 0-1

[Event "Western op, USA"]
[Site "Western op, USA"]
[Date "1924.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Carlos Torre-Repetto"]
[Black "Norman Tweed Whitaker"]
[ECO "C68"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "135"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 f6 6. d4
exd4 7. Qxd4 Qxd4 8. Nxd4 Bd6 9. Be3 Bd7 10. O-O-O O-O-O
11. Kb1 Ne7 12. Nb3 Be6 13. Nc5 Bf7 14. Nd3 b6 15. f3 Ng6
16. h3 Rhe8 17. Rhe1 Nh4 18. Re2 c5 19. Red2 g5 20. a3 h6
21. Bg1 c4 22. Nb4 Bf4 23. Re2 Rxd1+ 24. Nxd1 c5 25. Na2 Rd8
26. Ne3 f5 27. Nc3 fxe4 28. fxe4 Bh5 29. g4 Nf3 30. Bf2 Bf7
31. Ned5 Kb7 32. Be3 Bg3 33. Rg2 Be1 34. Re2 Bg3 35. Rg2 Be1
36. Re2 Kc6 37. Ne7+ Kd7 38. Nf5 Be6 39. Bf2 Bxf2 40. Rxf2 Ng1
41. Rg2 Nf3 42. Rg3 Bxf5 43. Rxf3 Be6 44. Nd5 Bxd5 45. exd5
Kd6 46. Rf6+ Ke5 47. Re6+ Kf4 48. Rxh6 Rxd5 49. Rxb6 Rd1+
50. Ka2 Rd2 51. c3 Rh2 52. Rf6+ Kg3 53. Rxa6 Rxh3 54. Ra4 Kxg4
55. Rxc4+ Kf3 56. Rxc5 g4 57. a4 g3 58. Rg5 Rh4 59. a5 g2
60. Rxg2 Kxg2 61. b4 Kf3 62. Kb3 Ke4 63. Kc4 Ke5+ 64. Kc5 Ke6
65. a6 Rh8 66. a7 Kd7 67. Kb6 Rc8 68. b5 1-0

[Event "Wch Amateur"]
[Site "The Hague NED"]
[Date "1928.??.??"]
[EventDate "1928.??.??"]
[Round "1"]
[Result "1/2-1/2"]
[White "Albert Becker"]
[Black "Norman Tweed Whitaker"]
[ECO "C62"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "70"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 d6 4.d4 exd4 5.Nxd4 Bd7 6.Bxc6 bxc6
7.O-O g6 8.f4 Bg7 9.Nc3 Nf6 10.e5 Ng4 11.exd6 cxd6 12.Ne4 d5
13.Nc5 Qb6 14.Re1+ Kd8 15. Ndb3 a5 16.a4 Re8 17.Rxe8+ Kxe8
18.h3 Nf6 19.Be3 Ne4 20.Qd3 Nxc5 21.Bxc5 Qc7 22.Qe3+ Be6
23.Re1 Rb8 24.f5 gxf5 25.Qg5 Bxb2 26.Nxa5 Qd8 27.Rxe6+ fxe6
28.Qg8+ Kd7 29.Qf7+ Kc8 30.Nxc6 Qc7 31.Qxe6+ Kb7 32.Na5+ Qxa5
33. Qxd5+ Kc8 34.Qxf5+ Kb7 35.Qd5+ Kc8 1/2-1/2

[Event "Wch Amateur"]
[Site "The Hague NED"]
[Date "1928.??.??"]
[EventDate "1928.??.??"]
[Round "2"]
[Result "0-1"]
[White "Norman Tweed Whitaker"]
[Black "David Przepiorka"]
[ECO "B13"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "40"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.c3 Nf6 6.Nd2 Bg4 7.Qb3
Qc7 8.Nf1 e6 9.Bf4 Bd6 10.Bxd6 Qxd6 11.Qxb7 Rb8 12.Qa6 O-O
13.Rb1 e5 14.dxe5 Qxe5+ 15.Ne3 d4 16.Qxc6 dxe3 17.Ne2 exf2+
18.Kf1 Rfe8 19.Qc4 Rbd8 20.Kxf2 Qe3+ 0-1

[Event "Wch Amateur"]
[Site "The Hague NED"]
[Date "1928.??.??"]
[EventDate "1928.??.??"]
[Round "3"]
[Result "1-0"]
[White "Max Euwe"]
[Black "Norman Tweed Whitaker"]
[ECO "C41"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "109"]

1.e4 e5 2.Nf3 d6 3.d4 exd4 4.Nxd4 g6 5.Nc3 Bg7 6.h4 Nf6 7.Be2
Qe7 8.Bg5 h6 9.Nd5 Qd8 10.Bxf6 Bxf6 11.Nxf6+ Qxf6 12.Qd2 Nc6
13.Nxc6 bxc6 14.O-O-O Rb8 15.Qd4 Ke7 16.Bf3 c5 17.e5 cxd4
18.exf6+ Kxf6 19.Rxd4 Bb7 20.Rf4+ Kg7 21. Bxb7 Rxb7 22.Re1 g5
23.Rf3 c6 24.Rc3 Rc8 25.Re4 d5 26.Re5 gxh4 27.Rxd5 Rcb8
28.Rxc6 Rxb2 29.Rd4 Rxa2 30.Rg4+ Kh7 31.Rxh4 Ra1+ 32.Kd2 Rd8+
33.Kc3 Rg1 34.Rcxh6+ Kg7 35.Rh7+ Kg6 36.R4h6+ Kg5 37.Rc6 Rg8
38.Rxf7 Rxg2 39.Rcc7 a6 40.Rc6 a5 41.Rc5+ Kg6 42.Rf3 Ra8
43.Rg3+ Rxg3+ 44.fxg3 Kf6 45.g4 Rg8 46.g5+ Rxg5 47.Rxg5 Kxg5
48.Kc4 Kf5 49.Kb5 Ke5 50.Kxa5 Kd4 51.Kb4 Kd5 52. Kb5 Kd6 53.c4
Kd7 54.Kb6 Kc8 55.Kc6 1-0

[Event "Wch Amateur"]
[Site "The Hague NED"]
[Date "1928.??.??"]
[EventDate "1928.??.??"]
[Round "4"]
[Result "1-0"]
[White "Norman Tweed Whitaker"]
[Black "M G De La Torriente"]
[ECO "B40"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "57"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Bd3 Nc6 6.Be3 e5
7.Nxc6 dxc6 8.h3 Qc7 9.O-O Be6 10.Nd2 Rd8 11.Qe2 Be7 12.a4 O-O
13.a5 Nd7 14.Bc4 Bxc4 15. Qxc4 b5 16.axb6 axb6 17.b4 b5 18.Qc3
Ra8 19.Nb3 Nb6 20.Bxb6 Qxb6 21.Ra5 Ra6 22.Rfa1 Rfa8 23.Rxa6
Rxa6 24.Rxa6 Qxa6 25.Na5 Kf8 26.Qxc6 Qxc6 27.Nxc6 Bd6 28.c3 f5
29.exf5 1-0

[Event "Wch Amateur"]
[Site "The Hague NED"]
[Date "1928.??.??"]
[EventDate "1928.??.??"]
[Round "5"]
[Result "1/2-1/2"]
[White "Karel Treybal"]
[Black "Norman Tweed Whitaker"]
[ECO "C62"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "88"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 d6 4.d4 exd4 5.Nxd4 Bd7 6.O-O g6 7.Nc3
Bg7 8.Nde2 Nf6 9.f3 Ne5 10.a4 a6 11.Bxd7+ Qxd7 12.Bg5 h6
13.Bh4 Nc4 14.Qd4 Ne5 15.b3 g5 16.Bg3 Nh5 17.Qe3 O-O-O 18.Nd4
Nxg3 19.hxg3 Nc6 20.Nxc6 Qxc6 21.Nd5 Rde8 22.Rad1 f5 23.Qd3
Qc5+ 24.Kh2 f4 25.Kh1 fxg3 26.f4 gxf4 27.b4 Qa7 28. Rxf4 Re5
29.Qxg3 Kb8 30.Qf3 Rhe8 31.Ne3 Rg5 32.a5 c5 33.Rxd6 cxb4
34.Rf7 Ka8 35.e5 Rgxe5 36.Nf1 Re4 37.g3 Qc5 38.Rdd7 Qc6
39.Rxb7 Bd4 40.Rbc7 Qe6 41.Kg2 Qd5 42.Nd2 Re2+ 43.Kh3 Qxf3
44.Nxf3 Bf2 1/2-1/2

[Event "Wch Amateur"]
[Site "The Hague NED"]
[Date "1928.??.??"]
[EventDate "1928.??.??"]
[Round "7"]
[Result "0-1"]
[White "J Araiza Munoz"]
[Black "Norman Tweed Whitaker"]
[ECO "D10"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "92"]

1.c4 c6 2.d4 d5 3.Bf4 Nf6 4.e3 e6 5.Nd2 Bd6 6.Bg5 e5 7.dxe5
Bxe5 8.Qc2 h6 9.Bh4 O-O 10.Ngf3 Re8 11.Nxe5 Rxe5 12.Qc3 d4
13.Bxf6 gxf6 14.Qd3 Bf5 15.e4 Na6 16.O-O-O Bg6 17.f4 Ra5
18.Nb3 Nb4 19.Qxd4 Nxa2+ 20.Kb1 Bxe4+ 21.Bd3 Qxd4 22.Nxd4
Bxd3+ 23.Rxd3 Nb4 24.Rh3 Rd8 25.Nb3 Rf5 26.Rf1 h5 27.Rh4 Rd3
28.g4 hxg4 29.Rxg4+ Kf8 30.Rg3 Rd7 31.Rfg1 a5 32.Rg8+ Ke7
33.Re1+ Kd6 34. Rc8 Nd3 35.Re3 Nxf4 36.Re4 Nd3 37.Kc2 Nb4+
38.Kd2 Re5 39.Ke3 a4 40.Nd4 Kc5 41.Nf3 Rxe4+ 42.Kxe4 Kxc4
43.h4 Rd1 44.h5 Kb3 45.Rg8 Rh1 46.Rh8 Kxb2 0-1

[Event "Wch Amateur"]
[Site "The Hague NED"]
[Date "1928.??.??"]
[EventDate "1928.??.??"]
[Round "10"]
[Result "0-1"]
[White "Norman Tweed Whitaker"]
[Black "Carl Johan Margot Carls"]
[ECO "B16"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "64"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Nxf6+ gxf6 6.Nf3 Bf5
7.Bd3 Bg6 8. O-O e6 9.Re1 Be7 10.c4 O-O 11.b3 Na6 12.Bb2 Qa5
13.Re3 Ba3 14.Bxa3 Qxa3 15.Nh4 Qd6 16.Qg4 f5 17.Qg5 Qxd4
18.Rae1 Qd8 19.Qh6 Qf6 20.Rg3 Rad8 21. Nxg6 hxg6 22.h4 Rd4
23.f4 Rfd8 24.Ree3 Nc5 25.Bc2 Ne4 26.Bxe4 fxe4 27.h5 Rd1+
28.Kh2 Qa1 29.Rg4 Rh1+ 30.Kg3 Rd3 31.Rxd3 exd3 32.Rg5 d2 0-1

[Event "Wch Amateur"]
[Site "The Hague NED"]
[Date "1928.??.??"]
[EventDate "1928.??.??"]
[Round "11"]
[Result "1/2-1/2"]
[White "Allan Nilsson"]
[Black "Norman Tweed Whitaker"]
[ECO "C47"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "46"]

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 c6 11.Qf3 Be7 12.Rae1
Rb8 13.b3 Bb4 14.Bd2 Bg4 15.Qg3 Qd7 16.Nb1 Bd6 17.Qh4 Bf5
18.Bc3 Ne4 19.Bxe4 Bxe4 20.Rxe4 dxe4 21. Bxg7 Bxh2+ 22.Kh1
Kxg7 23.Qg5+ Kh8 1/2-1/2

[Event "Wch Amateur"]
[Site "The Hague NED"]
[Date "1928.??.??"]
[EventDate "1928.??.??"]
[Round "12"]
[Result "1/2-1/2"]
[White "Norman Tweed Whitaker"]
[Black "Andre Cheron"]
[ECO "C77"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "81"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d3 d6 6.c3 g6 7.O-O Bg7
8.d4 Bd7 9. dxe5 dxe5 10.Qe2 Qe7 11.Bc2 O-O 12.Nbd2 Nh5 13.Nb3
Nd8 14.Rd1 Ne6 15.g3 a5 16.a4 Qe8 17.Rd5 b6 18.Nxe5 Bxe5
19.Rxe5 c6 20.Be3 f6 21.Rxh5 gxh5 22.Bxb6 Ng5 23.Nd4 Kh8
24.Re1 Bg4 25.f3 Bh3 26.Bc7 c5 27.Nb5 Qe6 28.Rd1 Qc6 29.Qe3
Rf7 30.Rd6 Rxc7 31.Rxc6 Rxc6 32.e5 h6 33.f4 Rf8 34.Be4 Nxe4
35.Qxe4 Re6 36.Qg6 fxe5 37.Qxh5 Bf5 38.fxe5 Rxe5 39.Qxh6+ Kg8
40.Qg5+ Kh8 41.g4 1/2-1/2

[Event "Washington London Match"] 
[Site "Cablematch"] 
[Date "1930.??.??"] 
[EventDate "1930.05.12"]
[Round "?"] 
[Result "0-1"] 
[White "Norman Tweed Whitaker"] 
[Black "George Alan Thomas"]
[ECO "C51"] 
[White Elo "?"]
[Black ELO "?"]
[PlyCount "46"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. b5 Na5 6. Nxe5 Nh6
7. d4 d6 8. Bxh6 dxe5 9. Bxg7 Rg8 10. Bxf7+ Kxf7 11. Bxe5 Bg4
12. Qd3 c5 13. Nc3 cxd4 14. Nd5 Qe8 15. Qg3 Nc4 16. Qf4+ Ke6
17. h3 Ba5+ 18. c3 Bxc3+ 19. Kf1 Nd2+ 20. Qxd2 Qxb5+ 21. Kg1
Bxd2 22. Nc7+ Kxe5 23. Nxb5 Bf3 0-1

[Event "U.S. Championship"]
[Site "South Fallsburg, NY"]
[Date "1948.08.13"]
[EventDate "1948.08.13"]
[Round "3"]
[Result "0-1"]
[White "Norman Tweed Whitaker"]
[Black "Weaver Warren Adams"]
[ECO "C68"]
[WhiteElo "2200"]
[BlackElo "2448"]
[PlyCount "64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 f6 6. d4
exd4 7. Qxd4 Bg4 8. Qe3 Bd6 9. h3 Bxf3 10. Qxf3 Ne7 11. Be3
Ng6 12. O-O-O Qe7 13. h4 O-O-O 14. h5 Ne5 15. Qh3+ Kb8 16. h6
g6 17. Bd4 Nc4 18. Qf3 Rhf8 19. Rhe1 Bb4 20. Re2 Nxb2 21. Nd5
Nxd1 22. Nxe7 Rxd4 23. c3 Nxc3 24. Rb2 Bxe7 25. Qxc3 Rfd8
26. Qb3 b5 27. Rc2 Kb7 28. a4 Bd6 29. axb5 cxb5 30. Qe6 Be5
31. Qc6+ Kb8 32. Kb1 Rb4+ 0-1

[Event "US op"]
[Site "Baltimore"]
[Date "1948.??.??"]
[EventDate "?"]
[Round "2"]
[Result "1-0"]
[White "Norman Tweed Whitaker"]
[Black "Oscar Tenner"]
[ECO "C49"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "53"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.Nc3 Bb4 5.O-O O-O 6.d3 d6 7.Bg5
Bxc3 8.bxc3 Qe7 9.Re1 Nd8 10.d4 Ne6 11.Bc1 Rd8 12.Ba3 c5
13.Bf1 Qc7 14.d5 Nf8 15.Bc1 h6 16.Nh4 Bg4 17.Qd3 g5 18.h3 Bd7
19.Nf5 Bxf5 20.exf5 e4 21.Qg3 N8h7 22.h4 Kh8 23.hxg5 hxg5
24.Bxg5 Nxg5 25.Qxg5 Qe7 26.Re3 Re8 27.Rg3 1-0

[Event "USA Championship"]
[Site "South Fallsburg, NY, USA"]
[Date "1948.??.??"]
[EventDate "1948.08.10"]
[Round "?"]
[Result "1-0"]
[White "Anthony Santasiere"]
[Black "Norman Tweed Whitaker"]
[ECO "C38"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "75"]

1.e4 e5 2.f4 exf4 3.Nf3 g5 4.Bc4 Bg7 5.O-O h6 6.d4 d6 7.c3 Nc6
8.Na3 Nf6 9.g3 g4 10.Nh4 f3 11.Qd3 Qe7 12.Bf4 Nh5 13.Bd2 Bf6
14.Nxf3 gxf3 15.Qxf3 Ne5 16.dxe5 Qxe5 17.Bf4 Nxf4 18.Qxf4 Ke7
19.Qxe5+ dxe5 20.Nb5 c6 21.Nd6 Be6 22.Bxe6 Kxe6 23.Nxb7 Be7
24.Na5 Rab8 25.b3 Bg5 26.Rf5 f6 27.h4 Bd2 28.Raf1 Rhf8 29.Nxc6
Rbc8 30.Nxe5 Rxc3 31.Kh2 Rg8 32.Nc4 Rcxg3 33.Rxf6+ Kd7 34.Rd6+
Kc7 35.Rxd2 R3g4 36.Rf7+ Kb8 37.Rf3 Rxe4 38.Kh3 1-0

[Event "USA Ch"]
[Site "South Fallsburg"]
[Date "1948.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Isaac Kashdan"]
[Black "Norman Tweed Whitaker"]
[ECO "D51"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "71"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.cxd5 exd5 6.e3 c6 7.Bd3
Be7 8.Qc2 Nf8 9.Nf3 Ne6 10.Bh4 g6 11.O-O O-O 12.a3 a5 13.h3
Nh5 14.Bxe7 Qxe7 15.Na4 Ng5 16.Nxg5 Qxg5 17.Nb6 Rb8 18.Nxc8
Rbxc8 19.b4 axb4 20.axb4 f5 21.Be2 f4 22.Bxh5 Qxh5 23.exf4
Rxf4 24.Ra7 Rc7 25.b5 Qf5 26.Qxf5 gxf5 27.bxc6 Rxc6 28.Rxb7
Rxd4 29.Ra1 Rdc4 30.Raa7 Rc8 31.Rg7+ Kf8 32.Rxh7 Kg8 33.Rhd7
R4c5 34.Kh2 f4 35.h4 Rc2 36.f3 1-0

[Event "USA-op 52nd"]
[Site "Fort Worth"]
[Date "1951.??.??"]
[EventDate "?"]
[Round "8"]
[Result "0-1"]
[White "Kenneth Smith"]
[Black "Norman Tweed Whitaker"]
[ECO "D00"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "92"]

1.d4 d5 2.e3 c5 3.c3 Nf6 4.Bd3 Nc6 5.f4 g6 6.Nf3 Bg7 7.Nbd2
Qc7 8.Ne5 Bf5 9.Bxf5 gxf5 10.O-O e6 11.Rf3 O-O-O 12.b4 c4
13.b5 Nxe5 14.fxe5 Ne4 15.Qa4 Nxc3 16.Qxa7 Kd7 17.b6 Qc6
18.Qa5 Ne2+ 19.Kh1 Ra8 20.Qb4 Ra6 21.Rf2 Rxb6 22.Qa5 Ra6
23.Qb4 Bf8 24.Qb1 Nxc1 25.Qxc1 Bh6 26.Nf1 Rg8 27.Rb1 Rg4
28.Rfb2 b6 29.Qc2 Re4 30.Re1 Bf8 31.Ng3 Rg4 32.Reb1 Ba3 33.Rb5
Ke8 34.Kg1 Be7 35.Qb2 Bg5 36.Nf1 Re4 37.Kf2 f4 38.exf4 Rxf4+
39.Kg1 c3 40.Qc2 Qc4 41.Ng3 Qxd4+ 42.Kh1 Rh4 43.Ne2 Rxh2+
44.Kxh2 Qh4+ 45.Kg1 Be3+ 46.Kf1 Qf2+ 0-1

[Event "USA-op 52nd"]
[Site "Fort Worth"]
[Date "1951.??.??"]
[EventDate "?"]
[Round "11"]
[Result "1-0"]
[White "James Cross"]
[Black "Norman Tweed Whitaker"]
[ECO "D53"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "95"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.cxd5 exd5 7.Bd3
Nbd7 8.Qc2 Re8 9.Nf3 Nf8 10.O-O c6 11.Rab1 Ne4 12.Bxe7 Qxe7
13.b4 a6 14.a4 Ng6 15.b5 axb5 16.axb5 Bg4 17.Bxe4 dxe4 18.Nd2
f5 19.bxc6 bxc6 20.Qb3+ Kh8 21.Qb7 Qg5 22.Qc7 h5 23.Rb7 Re7
24.Qxc6 Rae8 25.Rxe7 Rxe7 26.Ra1 Bh3 27.g3 h4 28.Nd5 Rf7
29.Ra8+ Kh7 30.Ra6 Ne7 31.Nxe7 Rxe7 32.Qc4 Qh5 33.Ra1 Rb7
34.Qd5 Ra7 35.Re1 g6 36.Qc5 Rg7 37.d5 Bg4 38.d6 Bf3 39.Nxf3
Qxf3 40.Qb5 g5 41.Rc1 Ra7 42.d7 Ra2 43.Qf1 Rd2 44.Rc7 Kg6
45.d8=Q Rxd8 46.Qa6+ Kh5 47.Rh7+ Kg4 48.Qf1 1-0

[Event "USA-op 52nd"]
[Site "Forth Worth"]
[Date "1951.??.??"]
[EventDate "?"]
[Round "10"]
[Result "0-1"]
[White "Isaac Kashdan"]
[Black "Norman Tweed Whitaker"]
[ECO "D60"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "48"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Nbd7 5.Bg5 Be7 6.e3 O-O 7.cxd5
exd5 8.Bd3 Re8 9.O-O Nf8 10.Qc2 c6 11.Rfe1 Ne4 12.Bxe7 Qxe7
13.b4 Ng6 14.b5 Bd7 15.bxc6 Bxc6 16.Ne2 Rac8 17.Rac1 Bd7
18.Qb3 Bg4 19.Rxc8 Rxc8 20.Bxe4 dxe4 21.Nd2 Bxe2 22.Rxe2 Nh4
23.g3 Rc1+ 24.Nf1 Qd7 0-1

[Event "USA-op 52nd"]
[Site "Forth Worth"]
[Date "1951.??.??"]
[EventDate "?"]
[Round "1"]
[Result "1-0"]
[White "Norman Tweed Whitaker"]
[Black "Benjamin Martin"]
[ECO "C57"]
[WhiteElo "2420"]
[BlackElo "2435"]
[PlyCount "49"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 d5 5.exd5 Nxd5 6.Nxf7 Kxf7
7.Qf3+ Ke6 8.Nc3 Nce7 9.d4 c6 10.Qe4 Qd6 11.Bf4 Kd7 12.dxe5
Qe6 13.O-O-O b5 14.Nxd5 bxc4 15.Ne3+ Ke8 16.Rd6 Qf7 17.Rhd1
Bb7 18.e6 Qg6 19.Qxc4 Nd5 20.R6xd5 cxd5 21.Qb5+ Ke7 22.Qxb7+
Kxe6 23.Qxd5+ Ke7 24.Bg5+ Ke8 25.Qd7# 1-0

