[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.24"]
[Round "1"]
[White "Holowach, Walter"]
[Black "Yerhoff, Frank J."]
[Result "1/2-1/2"]
[ECO "A28"]
[Opening "English"]
[Variation "four knights, Nimzovich variation"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 d6 5. h3 Be7 6. d4 O-O 7. d5
Nb8 8. Bd3 Na6 9. Be3 Ne8 10. g4 g6 11. Qe2 Nb4 12. Bb1 b6 13. a3
Na6 14. Bc2 Nc5 15. O-O-O Ng7 16. Rdg1 Bd7 17. h4 a6 18. Bd2 Rb8
19. Qe3 f6 20. Qh6 Rf7 21. Qe3 b5 22. b4 Nb7 23. cxb5 axb5 24. Kb2
Ra8 25. Ne1 Qc8 26. f3 Nd8 27. Bb3 Qa6 28. Nc2 c5 29. dxc6 Be6 30.
c7 Nc6 31. Nd5 Nd4 32. Ra1 Nxb3 33. Qxb3 Rc8 34. Nce3 Qb7 35. Rhc1
Bf8 36. Qc3 Ne8 37. Qc6 Qxc6 38. Rxc6 f5 39. gxf5 gxf5 40. Rg1+ Bg7
41. Nxf5 Bxd5 42. Nxg7 Rxg7 43. Rxg7+ Kxg7 44. exd5 Rxc7 45. Rb6
Rf7 46. Rxb5 Rxf3 47. Rb7+ Kg6 48. a4 Nf6 49. a5 Rf2 50. Kc1 Ne4 
51. Bg5 Nxg5 52. hxg5 Ra2 53. Kb1 Ra4 54. Kb2 Kxg5 55. Kb3 Ra1 56.
Rxh7 e4 57. Rd7 e3 58. Rxd6 e2 59. Re6 e1=Q 60. Rxe1 Rxe1 61. a6
Ra1 62. b5 Kf6 63. Kc4 Ke5 1/2-1/2

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.24"]
[Round "1"]
[White "Ridout, Howard"]
[Black "Taylor, Jack M."]
[Result "0-1"]
[ECO "D56"]
[Opening "QGD"]
[Variation "Lasker defence"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 h6 7. Bh4
Ne4 8. Bxe7 Qxe7 9. Nxe4 dxe4 10. Nd2 e5 11. Qb3 exd4 12. exd4 Nc6
13. d5 Nd4 14. Qc3 c5 15. O-O-O Re8 16. Nb3 Nxb3+ 17. Qxb3 Qd6 18.
Qg3 Qa6 19. a3 Bd7 20. Qc3 Rab8 21. d6 Be6 22. f3 Rbd8 23. fxe4
Rxd6 24. Rd3 Red8 25. Be2 Rxd3 26. Bxd3 Rd4 27. Rd1 Bxc4 28. Bc2
Rxd1+ 29. Bxd1 b5 30. Qe5 Qb6 31. Qe8+ Kh7 32. Bc2 g6 33. h4 Qf6
34. h5 Qf1+ 35. Bd1 Qxg2 36. hxg6+ Qxg6 37. Bc2 Qg5+ 38. Kd1 Qg1+
39. Kd2 Qf2+ 40. Kc1 Qe1+ 41. Bd1 Bb3 0-1

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.24"]
[Round "1"]
[White "Millar, Charles Frederick"]
[Black "Divinsky, Nathan Joseph"]
[Result "1-0"]
[ECO "A46"]
[Opening "Queen's pawn"]
[Variation "Yusupov-Rubinstein system"]

1. Nf3 Nf6 2. d4 e6 3. e3 b6 4. a3 Bb7 5. c4 Be7 6. Bd3 O-O 7. O-O
Ne4 8. b4 d6 9. Qc2 f5 10. Nbd2 d5 11. Bb2 Nd7 12. Rac1 Rc8 13. Nb3
c6 14. Ne5 Qe8 15. f3 Ng5 16. h4 Nf7 17. g3 Bd6 18. f4 Nf6 19. c5
Bxe5 20. dxe5 Ng4 21. Bd4 b5 22. Na5 Rc7 23. a4 a6 24. axb5 axb5
25. Ra1 Nd8 26. Be2 Qg6 27. Kg2 Nh6 28. h5 Qe8 29. Ra3 Kh8 30. Rfa1
Rg8 31. Nb3 g6 32. Rh1 g5 33. Ra7 Rcg7 34. Rh3 Bc8 35. Rxg7 Rxg7
36. Rh1 Qg8 37. Rh3 Ra7 38. Na5 Bd7 39. Rh1 Be8 40. Kf2 Nb7 41. Nb3
Bf7 42. Bc3 g4 43. Nd4 Qc8 44. Bd3 Kg8 45. Qb2 Qa8 46. Bb1 Nd8 47.
Nb3 Nb7 48. Rd1 Kf8 49. Nd4 Nd8 50. Qe2 Ke7 51. Bb2 Qb7 52. Bc2 Kf8
53. Bb3 Qe7 54. Rh1 Be8 55. Ke1 Ra6 56. Kd2 Nb7 57. Rc1 Nd8 58. Qh2
Nb7 59. Qh1 Qf7 60. Bc2 Ra7 61. Ra1 Rxa1 62. Qxa1 Nd8 63. Qa8 Ke7
64. Bd3 Bd7 65. Bxb5 cxb5 66. c6 Bxc6 67. Nxc6+ Nxc6 68. Qxc6 Qe8
69. Qd6+ Kf7 70. Bd4 Qe7 71. Qc5 Qxc5 72. bxc5 Ke7 73. c6 b4 74.
Kc2 Kd8 75. Bb6+ Kc8 76. Kb3 Nf7 77. Kxb4 Nh8 78. Kc5 Nf7 79. Ba5
Kb8 80. Kb6 Kc8 81. Bb4 Nh6 82. Be7 Nf7 83. c7 Nh8 84. Bf6 Nf7 85.
Kc6 h6 86. Kb6 d4 87. exd4 1-0

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.24"]
[Round "1"]
[White "Fox, Maurice"]
[Black "Hayes, Rea B."]
[Result "1-0"]
[ECO "D19"]
[Opening "QGD Slav"]
[Variation "Dutch variation, main line"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4
Bb4 8. O-O O-O 9. Qe2 Nbd7 10. e4 Bg4 11. Rd1 Qc7 12. h3 Bxf3 13.
Qxf3 e5 14. Ne2 Rad8 15. Bg5 Bd6 16. d5 h6 17. Bh4 g5 18. dxc6 bxc6
19. Bg3 Kg7 20. Bh2 Ng8 21. Ng3 Ne7 22. Nh5+ Kg6 23. Rxd6+ Qxd6 24.
Rd1 Qxd1+ 25. Qxd1 Nf6 26. Qf3 Nxh5 27. Bxe5 f6 28. Bc3 c5 29. Qe3
Rd1+ 30. Kh2 Rc8 31. Be2 Re1 32. Bxh5+ Kxh5 33. Qf3+ 1-0

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.24"]
[Round "1"]
[White "Bohatirchuk, Feodor Parfenovich"]
[Black "Yanofsky, Daniel Abraham"]
[Result "1-0"]
[ECO "C00"]
[Opening "French"]
[Variation "Chigorin variation"]

1. e4 e6 2. Qe2 Ne7 3. f4 d5 4. d3 c5 5. Nf3 Nbc6 6. c3 g6 7. Na3
Bg7 8. Qf2 b6 9. Be2 a6 10. O-O Bd7 11. Bd2 Qc7 12. Rac1 O-O 13.
Qh4 f6 14. Nc2 Rad8 15. Ne3 f5 16. e5 h6 17. Kh1 Be8 18. Nd1 d4 19.
c4 Qa7 20. Nf2 Kf7 21. Rg1 Rh8 22. g4 Qb7 23. h3 Nb8 24. Kh2 Bc6
25. Qg3 Rdg8 26. b4 Nd7 27. bxc5 bxc5 28. Rb1 Qc7 29. gxf5 exf5 30.
h4 Bf8 31. Qh3 Ke6 32. Ne4 Bxe4 33. dxe4 Kf7 34. Bd3 Ke8 35. h5 Qc6
36. Rbe1 fxe4 37. Bxe4 Qa4 38. hxg6 Bg7 39. Qe6 Rf8 40. f5 Qxa2 41.
Bc6 1-0

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.24"]
[Round "1"]
[White "Anderson, Frank Ross"]
[Black "Vaitonis, Paul"]
[Result "1/2-1/2"]
[ECO "B47"]
[Opening "Sicilian"]
[Variation "Taimanov (Bastrikov) variation"]

1. e4 c5 2. Nf3 Qc7 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 e6 6. Be2 a6 7.
a4 Nf6 8. O-O Bb4 9. Qd3 O-O 10. Nb3 b6 11. f4 d6 12. Bd2 Bb7 13.
Qg3 d5 14. exd5 exd5 15. Bd3 d4 16. Ne4 Nxe4 17. Bxe4 Bxd2 18. Nxd2
Nb4 19. Bxb7 Qxb7 20. f5 Kh8 21. f6 Rg8 22. Nf3 Nxc2 23. Rac1 gxf6
24. Qf4 Ne3 25. Rc7 Qd5 26. Qxf6+ Rg7 27. Rfc1 Qe6 28. Qxd4 Nxg2
29. Ng5 Qe3+ 30. Qxe3 Nxe3 31. Rc8+ Rg8 32. Rxa8 Rxa8 33. Nxf7+ Kg7
34. Rc7 Nd5 35. Rb7 Kf6 36. Nd6 Ke5 37. Nc4+ Kd4 38. Nxb6 Rg8+ 39.
Kf2 Rf8+ 40. Kg3 Rg8+ 41. Kf3 Rf8+ 42. Kg3 Rg8+ 43. Kf3 Rf8+ 44.
Ke2 Nf4+ 45. Kd2 Rg8 46. Rd7+ Kc5 47. a5 Rg2+ 48. Ke3 Ne6 49. Rxh7
Kb4 50. Nd5+ Kxa5 51. b4+ Kb5 52. Rh6 Kc4 53. Kf3 Ra2 54. Rxe6 
Rxh2 55. Ne3+ Kxb4 56. Rxa6 Kc5 57. Ke4 Rh4+ 58. Kd3 Rh3 59. Rg6
Rh4 1/2-1/2

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.24"]
[Round "2"]
[White "Jursevskis, Miervaldis"]
[Black "Holowach, Walter"]
[Result "1-0"]
[ECO "B74"]
[Opening "Sicilian"]
[Variation "dragon, classical, 9.Nb3"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 g6 7.
Be3 Bg7 8. O-O O-O 9. Nb3 Be6 10. f4 Na5 11. Nxa5 Qxa5 12. Bd4 Rac8
13. Kh1 Bc4 14. a3 Qa6 15. Bd3 Bxd3 16. cxd3 Rfe8 17. f5 Qa5 18.
Qe2 a6 19. Rac1 b5 20. fxg6 hxg6 21. Qf2 Qd8 22. Bxf6 exf6 23. Nd5
Rxc1 24. Rxc1 Re5 25. Qa7 Rxd5 26. exd5 Qa5 27. Qb8+ Bf8 28. Qc7
Qd2 29. Qc3 Qg5 30. Rf1 f5 31. b3 Bg7 32. Qc8+ Kh7 33. Qc1 Qe7 34.
Qe1 Qg5 35. Qc1 Qe7 36. Re1 Qh4 37. Qe3 Bh6 38. Qg3 Qf6 39. Rf1 g5
40. Qf3 Kg6 41. g4 f4 42. Qe4+ Kg7 43. Qe1 Qb2 44. Qa1 Qxa1 45.
Rxa1 Kf8 46. Rc1 Bg7 47. Rc6 a5 48. Rxd6 Bb2 49. Ra6 Bxa3 50. Rxa5
b4 51. Rb5 f6 52. Rb7 Ke8 53. Kg2 Kd8 54. Kf3 Kc8 55. Rb5 Kc7 56.
Ke4 Kd7 57. d4 Kc7 58. Rc5+ Kd7 59. Rc6 Ke7 60. Re6+ Kf7 61. Kf5 f3
62. Rxf6+ Kg7 63. Ke5 1-0

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.24"]
[Round "2"]
[White "Yanofsky, Daniel Abraham"]
[Black "Anderson, Frank Ross"]
[Result "0-1"]
[ECO "C81"]
[Opening "Ruy Lopez"]
[Variation "open, Howell attack"]

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. Qe2 Nc5 10. Rd1 Be7 11. Be3 Nxb3 12. axb3 Qc8
13. Bg5 Bxg5 14. Nxg5 O-O 15. c4 Ne7 16. cxd5 Bxd5 17. Qc2 g6 18.
f3 h6 19. Nc3 c6 20. Nge4 Qe6 21. Nf6+ Kg7 22. Re1 Bxb3 23. Qc1 b4
24. Ng4 Nf5 25. Ne4 Qc4 26. Qf4 Qd4+ 27. Kh1 Rfe8 28. Qc1 h5 29.
Ngf6 Rh8 30. Nc5 h4 31. h3 Bc4 32. Nce4 Ng3+ 33. Nxg3 hxg3 34. Ne4
Bd5 35. Nxg3 Rxh3+ 36. gxh3 Bxf3+ 0-1

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.24"]
[Round "2"]
[White "Hayes, Rea B."]
[Black "Bohatirchuk, Feodor Parfenovich"]
[Result "0-1"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 g6 7. Be2
Bg7 8. Be3 Nc6 9. O-O O-O 10. Nb3 Be6 11. f4 Rc8 12. f5 Bxb3 13.
cxb3 Qa5 14. g4 Qe5 15. Bf3 Nd7 16. Rf2 e6 17. Bg2 Rfd8 18. Bf4 Qd4
19. Kf1 Nde5 20. Rd2 Qb4 21. Na2 Qb6 22. Rc1 Rd7 23. b4 Re8 24.
Rxd6 Rxd6 25. Qxd6 Rd8 26. Qc5 Qxc5 27. bxc5 Nd3 28. Be3 Nxc1 29.
Bxc1 Be5 30. h3 a5 31. Ke1 Nd4 32. Bd2 Nb3 33. Bc3 Nxc5 34. Bxa5
Ra8 35. Bc3 Rxa4 36. Bxe5 Nd3+ 37. Kd2 Nxe5 38. Nc3 Rd4+ 39. Kc2
Nc4 0-1

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.24"]
[Round "2"]
[White "Divinsky, Nathan Joseph"]
[Black "Fox, Maurice"]
[Result "1-0"]
[ECO "E80"]
[Opening "King's Indian"]
[Variation "Saemisch variation"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 Nbd7 6. Be3 O-O 7. Bd3
e5 8. d5 b6 9. Nge2 a5 10. O-O Nc5 11. Bc2 Qe7 12. Qd2 Re8 13. b3
Nh5 14. a3 Bd7 15. b4 Nb7 16. Ba4 Bxa4 17. Nxa4 f5 18. Rfc1 fxe4
19. fxe4 Qh4 20. Nac3 Nf6 21. Qe1 Qg4 22. Qg3 Qh5 23. Qg5 Rf8 24.
Qxh5 Nxh5 25. Nb5 Rf7 26. c5 bxc5 27. bxc5 dxc5 28. Rc2 Bf8 29. Rf1
Bd6 30. Rxf7 Kxf7 31. Nc1 Nf6 32. Rf2 Kg7 33. Bh6+ Kxh6 34. Rxf6
Kg7 35. Rf2 c4 36. Rc2 Bc5+ 37. Kf1 Rf8+ 38. Ke1 Bb6 39. Rxc4 Rf7
40. Nd3 Nd6 41. Nxd6 cxd6 42. Rc6 Bg1 43. Rxd6 Bxh2 44. Rc6 h5 45.
d6 Rf8 46. Rc7+ Kh6 47. d7 Bg3+ 48. Ke2 Bh4 49. Rc8 Rf7 50. d8=Q
Bxd8 51. Rxd8 Rc7 52. Nxe5 Rc2+ 53. Rd2 Rc3 54. Rd3 Rc2+ 55. Rd2
Rc3 56. Rd3 Rc2+ 57. Kf3 Kg5 58. Nd7 Kh4 59. Ne5 Kg5 60. Nd7 Kh4
61. Nf6 a4 62. Re3 g5 63. g3+ Kh3 64. Nxh5 g4+ 65. Kf4 1-0

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.24"]
[Round "2"]
[White "Taylor, Jack M."]
[Black "Millar, Charles Frederick"]
[Result "1-0"]
[ECO "D52"]
[Opening "QGD"]
[Variation "Cambridge Springs defence, Yugoslav variation"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. Bg5 Nbd7 6. e3 Qa5 7.
cxd5 Nxd5 8. Qb3 Bb4 9. Rc1 O-O 10. Bd3 c5 11. O-O Nxc3 12. bxc3
Ba3 13. Rcd1 cxd4 14. cxd4 Bd6 15. Bh4 b6 16. Qc2 f5 17. Qc6 Qd5
18. Qc2 Nf6 19. Bxf6 gxf6 20. e4 Qb7 21. exf5 exf5 22. Bxf5 Qg7 23.
Bxc8 Raxc8 24. Qf5 Kh8 25. Rc1 Rcd8 26. g3 Qg6 27. Nh4 Qg5 28. f4
Qg7 29. Qh5 Qf7 30. Qxf7 Rxf7 31. Nf5 Ba3 32. Rcd1 Rd5 33. Ne3 Rd8
34. Rd3 Bb2 35. Rfd1 Re7 36. Nc4 Re2 37. Nxb2 Rxb2 38. R3d2 Rb5 39.
d5 Rd6 40. Kg2 Kg7 41. g4 Kg6 42. Kf3 f5 43. h3 a5 44. g5 Rc5 45.
h4 Kh5 46. Ke3 Rc3+ 47. Kd4 Rh3 48. Ke5 Rd8 49. Rd3 Rxh4 50. d6 Kg6
51. d7 Rh2 52. Kd6 Rf2 53. Kc7 Rxd7+ 54. Rxd7 Rxf4 55. R1d6+ Kxg5 
56. Rg7+ Kh5 57. Rxh7+ Kg5 58. Rg7+ Kh5 59. Rd1 Kh6 60. Rg8 Kh5 61.
Rg3 Rh4 62. Kxb6 a4 63. a3 f4 64. Rgg1 Kh6 65. Rh1 1-0

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.24"]
[Round "2"]
[White "Yerhoff, Frank J."]
[Black "Ridout, Howard"]
[Result "1-0"]
[ECO "B07"]
[Opening "Pirc defence"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nc6 4. Nf3 Bg4 5. Be2 g6 6. h3 Bxf3 7.
Bxf3 e5 8. Ne2 exd4 9. Nxd4 Nxd4 10. Qxd4 Bg7 11. O-O O-O 12. Bg5
Re8 13. Rae1 Re6 14. Qb4 Rb8 15. Bg4 Re7 16. f4 Qe8 17. Bf3 c5 18.
Qb3 Re6 19. e5 dxe5 20. Bxf6 Rxf6 21. fxe5 Rb6 22. Qc4 Rb4 23. Qxc5
Rb5 24. Qxa7 Ra8 25. Qf2 Bxe5 26. c4 Rxb2 27. Qxb2 Bxb2 28. Rxe8+
Rxe8 29. Bxb7 Ba3 30. Bd5 Re2 31. Rxf7 Bc5+ 32. Kf1 Re3 33. Rc7+
1-0

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.25"]
[Round "3"]
[White "Anderson, Frank Ross"]
[Black "Hayes, Rea B."]
[Result "1-0"]
[ECO "C09"]
[Opening "French"]
[Variation "Tarrasch, open variation, main line"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 a6 7.
Bxc6+ bxc6 8. O-O Be6 9. dxc5 Bxc5 10. Nb3 Be7 11. Nbd4 Qd6 12. Re1
Nf6 13. Ne5 c5 14. Nxf7 Kxf7 15. Nxe6 Ne4 16. Nf4 Rhd8 17. c4 dxc4
18. Qc2 Nf6 19. Qxc4+ Ke8 20. Ne6 1-0

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.25"]
[Round "3"]
[White "Vaitonis, Paul"]
[Black "Yanofsky, Daniel Abraham"]
[Result "1/2-1/2"]
[ECO "D10"]
[Opening "QGD Slav defence"]

1. d4 d5 2. c4 c6 3. Bf4 Nf6 4. e3 e6 5. Nc3 Qa5 6. Qb3 Nbd7 7. Nf3
dxc4 8. Bxc4 Nd5 9. O-O Nxf4 10. exf4 Nb6 11. Bd3 Be7 12. Rfe1 O-O
13. Re5 Nd5 14. Rae1 Bf6 15. Nxd5 cxd5 16. R5e2 Qb6 17. Bb1 Qxb3
18. axb3 Bd7 19. Rc2 Rfc8 20. Rec1 Rxc2 21. Rxc2 Rc8 22. Rxc8+ Bxc8
23. Kf1 Bd8 24. Ke2 f6 25. Bd3 Bd7 26. g3 Bc7 27. Ke3 Bd6 28. h4 h6
29. Be2 Kf8 30. Ne1 Ke7 31. Nd3 Be8 32. Kd2 b6 33. Kc3 Bg6 34. b4
Be8 35. Ne1 a5 36. bxa5 bxa5 37. Nc2 Bg6 38. Bf3 Bc7 39. Ne3 Kd6
40. h5 Bf7 41. Bd1 Bb6 42. b3 Ba7 43. Bf3 Bg8 44. Be2 Bf7 45. Bd1
Be8 46. Be2 Bd7 47. Bg4 Bc6 48. Bf3 Kd7 49. Be2 Bb8 50. Bf3 Kd6 51.
Be2 Bc7 52. Bf3 Bd8 53. Be2 Be7 54. Bf3 Bf8 55. Be2 Kd7 56. Nc2 Kc7
57. Bg4 Bd7 58. Bf3 Kc6 59. Bg4 Bd6 60. Bh3 Kc7 61. Kd2 Kd8 62. Ke3
Ke7 63. Ne1 Be8 64. Bg4 Bb8 65. Nd3 Ba7 66. Bd1 Kd6 67. Bg4 a4 68.
bxa4 Bxa4 69. Bf3 Be8 1/2-1/2

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.25"]
[Round "3"]
[White "Ridout, Howard"]
[Black "Jursevskis, Miervaldis"]
[Result "0-1"]
[ECO "D51"]
[Opening "QGD"]
[Variation "5...c6"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. cxd5 exd5 7.
Bd3 Qa5 8. Ne2 Ne4 9. Bh4 Ndf6 10. a3 Nxc3 11. Nxc3 Be7 12. Qc2 h6
13. O-O O-O 14. b4 Qd8 15. b5 Bd7 16. bxc6 Bxc6 17. Rfc1 Ng4 18.
Bxe7 Qxe7 19. h3 Nf6 20. Na4 Ne8 21. Qc5 Nd6 22. Nc3 Qe6 23. Ne2
Ne4 24. Bxe4 Qxe4 25. Rc3 Qe6 26. Nf4 Qd7 27. Nd3 f6 28. Rac1 Rfc8
29. Qa5 Rd8 30. Qb4 Qe8 31. Nc5 Rab8 32. Qb1 Bb5 33. Ne6 Qxe6 34.
Qxb5 Rd6 35. Rc7 Rb6 36. Qd3 Rc6 37. R1xc6 bxc6 0-1

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.25"]
[Round "3"]
[White "Millar, Charles Frederick"]
[Black "Yerhoff, Frank J."]
[Result "0-1"]
[ECO "D02"]
[Opening "Queen's pawn game, Chigorin variation"]

1. Nf3 Nc6 2. d4 d5 3. b3 Nf6 4. Bb2 Bg4 5. e3 e6 6. a3 Bd6 7. c4
O-O 8. Be2 b6 9. h3 Bh5 10. Nbd2 Ne7 11. Rc1 c6 12. b4 Rc8 13. c5
Bb8 14. g4 Bg6 15. Ba6 Rc7 16. Ne5 Nd7 17. f4 f6 18. Nxg6 Nxg6 19.
h4 Re8 20. h5 Nh8 21. Nf3 Nf7 22. Bd3 e5 23. dxe5 fxe5 24. cxb6
axb6 25. fxe5 Ndxe5 26. Nxe5 Nxe5 27. Bb1 Qg5 28. Bd4 Nxg4 29. Qd3
Re4 30. Rh3 Nf2 31. Kxf2 Rf7+ 32. Ke1 Qg1+ 33. Kd2 Qg2+ 34. Kc3
Qxh3 35. Kb3 Rf3 36. Rc3 Qe6 37. Bxb6 d4+ 38. Qc4 Qxc4+ 39. Rxc4
Rexe3+ 40. Kb2 Re2+ 41. Rc2 d3 42. Ba2+ Kh8 43. Bb3 Be5+ 44. Kb1
Rf1+ 45. Rc1 Rb2+ 0-1

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.25"]
[Round "3"]
[White "Fox, Maurice"]
[Black "Taylor, Jack M."]
[Result "1-0"]
[ECO "C49"]
[Opening "Four knights"]
[Variation "double Ruy Lopez"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Bb4 5. O-O Bxc3 6. bxc3 d6 7.
d3 Bd7 8. Ne1 Ne7 9. Bxd7+ Qxd7 10. Qe2 Ng6 11. c4 b6 12. c3 O-O
13. Nc2 Rae8 14. h3 Kh8 15. Kh2 Nf4 16. Bxf4 exf4 17. Qf3 g5 18.
Nd4 Rg8 19. Nf5 Rg6 20. g3 g4 21. Qxf4 Nh5 22. Qe3 gxh3 23. Rae1 c5
24. Kxh3 Ng7 25. Qf4 Rg8 26. Kg2 Nxf5 27. Qxf5 Qxf5 28. exf5 Rf6
29. Re7 Rxf5 30. Rxa7 d5 31. cxd5 Rxd5 32. Rxf7 Rxd3 33. Re1 Rxc3
34. Ree7 Rg6 35. Rxh7+ Kg8 36. Rb7 Ra3 37. Rhc7 Ra8 38. a4 Rf6 39.
f4 Rxa4 40. Rc8+ Rf8 41. Rxf8+ Kxf8 42. Rxb6 Rb4 43. Re6 Rb2+ 44.
Kf3 Rc2 45. f5 c4 46. Kf4 1-0

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.25"]
[Round "3"]
[White "Bohatirchuk, Feodor Parfenovich"]
[Black "Divinsky, Nathan Joseph"]
[Result "0-1"]
[ECO "C81"]
[Opening "Ruy Lopez"]
[Variation "open, Howell attack"]

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. Qe2 Na5 10. Nbd2 Nxd2 11. Bxd2 c5 12. Bxa5
Qxa5 13. c3 Be7 14. Rfd1 Rd8 15. a4 O-O 16. h3 Qb6 17. axb5 axb5
18. Bc2 Ra8 19. Qd3 g6 20. Qe3 Rxa1 21. Rxa1 Qb7 22. Qe2 b4 23. Qd2
bxc3 24. bxc3 Ra8 25. Rb1 Qa7 26. Bd3 Rb8 27. Rxb8+ Qxb8 28. Qa2 c4
29. Bc2 Bc5 30. Qa5 Qb6 31. Qxb6 Bxb6 32. Nd4 Bxd4 33. cxd4 Bf5 34.
Bxf5 gxf5 35. Kf1 Kg7 36. Ke2 Kg6 37. Ke3 Kg5 38. g3 f4+ 39. gxf4+
Kf5 40. f3 h6 41. Ke2 Kxf4 42. Kf2 h5 0-1

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.25"]
[Round "4"]
[White "Yerhoff, Frank J."]
[Black "Fox, Maurice"]
[Result "1/2-1/2"]
[ECO "B21"]
[Opening "Sicilian"]
[Variation "Grand Prix attack"]

1. e4 c5 2. f4 Nc6 3. Nf3 d6 4. Bc4 e6 5. O-O a6 6. a4 Nf6 7. d3
Be7 8. Bd2 d5 9. exd5 exd5 10. Bb3 Bg4 11. Qe1 Bxf3 12. Rxf3 Nd4
13. Rf1 O-O 14. Bc3 Nxb3 15. cxb3 Re8 16. Kh1 Bd6 17. Qh4 d4 18.
Bd2 Qb6 19. Na3 Re2 20. Nc4 Qc6 21. Rf2 Rae8 22. Ne5 Rxf2 23. Nxc6
Rxd2 24. Ne5 Bxe5 25. fxe5 Rxe5 26. Qf4 Rde2 27. Rf1 a5 28. h3 h6
29. Qf3 Re7 30. Qf5 b6 1/2-1/2

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.25"]
[Round "4"]
[White "Jursevskis, Miervaldis"]
[Black "Millar, Charles Frederick"]
[Result "1-0"]
[ECO "C84"]
[Opening "Ruy Lopez"]
[Variation "closed defence"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 b5 7. Bb3
d6 8. c3 Na5 9. Bc2 c5 10. h3 h6 11. Be3 Bb7 12. Nbd2 Qc7 13. d4
Nc6 14. d5 Nd8 15. Nh2 g5 16. a4 Qd7 17. axb5 axb5 18. Rxa8 Bxa8
19. c4 O-O 20. Qe2 b4 21. Ra1 Bb7 22. Ndf1 Bc8 23. Ng3 Qb7 24. Nh5
Nh7 25. Ng4 Bxg4 26. Qxg4 Nf6 27. Nxf6+ Bxf6 28. h4 Qe7 29. g3 Kh7
30. Qh5 Rg8 31. Bd1 Rg7 32. Bg4 Kg8 33. Bf5 Nb7 34. Ra7 gxh4 35.
Bxh6 hxg3 36. Bxg7 gxf2+ 37. Kxf2 Bxg7 38. Kg3 Qc7 39. Bh7+ Kf8 40.
Qg5 Qb8 41. Rxb7 Qe8 42. Qf5 1-0

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.25"]
[Round "4"]
[White "Holowach, Walter"]
[Black "Ridout, Howard"]
[Result "1-0"]
[ECO "A21"]
[Opening "English opening"]

1. c4 e5 2. Nc3 f5 3. g3 Nc6 4. Bg2 b6 5. a3 Nf6 6. d3 Bb7 7. Nh3
Qc8 8. b4 Nxb4 9. O-O Bxg2 10. Kxg2 Nc6 11. e3 Be7 12. d4 O-O 13.
Bb2 d6 14. Rc1 Qb7 15. d5 Na5 16. Qa4 c6 17. Rfd1 Rac8 18. f3 cxd5
19. Nxd5 Nxd5 20. cxd5 Rxc1 21. Bxc1 Bd8 22. e4 b5 23. Qc2 Nc4 24.
exf5 Qc8 25. Qe4 Qxf5 26. Qxf5 Rxf5 27. Rd3 h6 28. Rb3 a6 29. Nf2
Bb6 30. Ne4 Rf7 31. f4 exf4 32. Bxf4 g5 33. Bxd6 Ne3+ 34. Kh3 g4+
35. Kh4 Bd8+ 36. Kh5 Rf5+ 37. Kxh6 Rxd5 38. Rxe3 Bg5+ 39. Nxg5
Rxd6+ 40. Kh5 Kg7 41. Kxg4 1-0

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.25"]
[Round "4"]
[White "Hayes, Rea B."]
[Black "Vaitonis, Paul"]
[Result "0-1"]
[ECO "B09"]
[Opening "Pirc"]
[Variation "Austrian attack"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. e5 Ng4 6. h3 Nh6 7. Nf3
Nf5 8. Bc4 Ng3 9. Rg1 e6 10. Be3 d5 11. Bd3 f5 12. Bf2 Ne4 13. Bh4
Qd7 14. g4 O-O 15. gxf5 exf5 16. Qe2 c6 17. Qg2 b5 18. Ng5 Qe8 19.
O-O-O Na6 20. Rdf1 Nc7 21. Be1 Ne6 22. Ne2 N6xg5 23. fxg5 c5 24. c3
b4 25. dxc5 Qxe5 26. Bxe4 dxe4 27. Qf2 Ba6 28. Bd2 Rac8 29. Re1
Qxc5 30. Qxc5 Rxc5 31. Rg3 Bxe2 32. Rxe2 Be5 33. Rg1 bxc3 34. Bxc3
Bxc3 35. bxc3 Rxc3+ 0-1

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.25"]
[Round "4"]
[White "Divinsky, Nathan Joseph"]
[Black "Anderson, Frank Ross"]
[Result "0-1"]
[ECO "E46"]
[Opening "Nimzo-Indian"]
[Variation "Reshevsky variation"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 d5 6. Qb3 Be7 7.
cxd5 exd5 8. Nf4 c6 9. Bd3 Re8 10. O-O Nbd7 11. Bd2 Nf8 12. Rac1
Bd6 13. g3 Qe7 14. Ng2 Ne4 15. Qc2 Bh3 16. Nxe4 dxe4 17. Be2 Ne6
18. Qxe4 Nf4 19. Qxe7 Nxe2+ 20. Kh1 Rxe7 21. Rce1 Bf5 22. Rxe2 Bd3
23. Ree1 Bxf1 24. Rxf1 f6 25. Rc1 Kf7 26. Kg1 Rc8 27. Ne1 Rec7 28.
f3 c5 29. d5 f5 30. Nd3 g5 31. Kg2 c4 32. Nf2 Be5 33. Bc3 Bxc3 34.
bxc3 Rc5 35. e4 Ra5 36. Rc2 Kf6 37. Re2 Re8 38. Rb2 b6 39. Rd2 g4
40. h3 gxf3+ 41. Kxf3 Ra3 42. Rc2 fxe4+ 43. Kf4 Ra5 44. Nxe4+ Ke7
45. Rd2 Rf8+ 46. Ke5 Rf3 47. Kd4 Rd3+ 48. Rxd3 cxd3 49. Kxd3 Rxd5+
50. Kc4 Ra5 51. g4 Rxa2 52. h4 Rg2 53. g5 Rg4 54. Kd5 Rxh4 55. c4 
Rxe4 56. Kxe4 Ke6 57. Kd4 Kf5 58. Kd5 a5 59. Kc6 a4 60. Kxb6 a3 61.
c5 a2 62. c6 a1=Q 63. c7 Qa8 0-1

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.25"]
[Round "4"]
[White "Taylor, Jack M."]
[Black "Bohatirchuk, Feodor Parfenovich"]
[Result "1/2-1/2"]
[ECO "A46"]
[Opening "Queen's pawn game"]

1. d4 Nf6 2. Nf3 d6 3. c4 Nbd7 4. Nc3 e5 5. e3 Be7 6. Bd3 c6 7. O-O
O-O 8. b3 Re8 9. Bb2 Bf8 10. Qc2 g6 11. Rad1 Nh5 12. dxe5 dxe5 13.
g4 Ng7 14. h3 Qc7 15. Na4 Ne6 16. Nh4 Bg7 17. Nf3 Ndc5 18. Nxc5
Nxc5 19. Be4 Nxe4 20. Qxe4 f5 21. gxf5 Bxf5 22. Qh4 Qe7 23. Qxe7
Rxe7 24. Kh2 a5 25. Rd2 a4 26. Rfd1 axb3 27. axb3 Bf6 28. Rd8+ Rxd8
29. Rxd8+ Kf7 30. Ba3 Re8 31. Rxe8 Kxe8 32. Bb2 1/2-1/2

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.27"]
[Round "5"]
[White "Bohatirchuk, Feodor Parfenovich"]
[Black "Yerhoff, Frank J."]
[Result "1-0"]
[ECO "C77"]
[Opening "Ruy Lopez"]
[Variation "Anderssen variation"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Be7 6. Bxc6 bxc6 7.
Nxe5 O-O 8. O-O Bb7 9. Nc4 Rb8 10. Ne3 d5 11. e5 Ne8 12. f4 d4 13.
Nc4 f6 14. Nbd2 c5 15. Qe2 Qd5 16. Nf3 g6 17. Bd2 Ng7 18. Rae1 Ba8
19. Qf2 Rbe8 20. Re2 f5 21. Ree1 Ne6 22. Qg3 Kf7 23. Re2 Rh8 24.
Qh3 Reg8 25. Ng5+ Bxg5 26. fxg5 Ke7 27. Qh4 Rf8 28. b4 cxb4 29.
Bxb4+ c5 30. Bd2 Rb8 31. Qh6 Kd7 32. a3 Kc7 33. Ba5+ Kc6 34. Qh3
Nxg5 35. Qh4 h6 36. e6 Kb5 37. a4+ Kxa4 38. Ra1+ Kb5 39. c3 Qxg2+
40. Rxg2 Nf3+ 41. Kf1 Nxh4 42. Re2 Bf3 43. Rf2 Bd5 44. Ne5 Bb3
45. c4+ 1-0

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.27"]
[Round "5"]
[White "Anderson, Frank Ross"]
[Black "Taylor, Jack M."]
[Result "1-0"]
[ECO "C43"]
[Opening "Petrov"]
[Variation "modern attack, Symmetrical variation"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Bd6 6. O-O O-O 7.
c4 c6 8. Qc2 Na6 9. Bxe4 Nb4 10. Bxh7+ Kh8 11. Qe2 Kxh7 12. a3 Na6
13. cxd5 cxd5 14. Nc3 Nc7 15. Qh5+ Kg8 16. f4 Qf6 17. Be3 g6 18.
Qf3 Be6 19. Rae1 Kg7 20. g4 Rh8 21. Bf2 Rh7 22. Bg3 Rah8 23. Re2
Kf8 24. f5 gxf5 25. gxf5 Bc8 26. Nxd5 Nxd5 27. Qxd5 Rg8 28. Ng6+
Rxg6 29. fxg6 Qxg6 30. Qxd6+ 1-0

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.27"]
[Round "5"]
[White "Vaitonis, Paul"]
[Black "Divinsky, Nathan Joseph"]
[Result "1-0"]
[ECO "D57"]
[Opening "QGD"]
[Variation "Lasker defence, main line"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 h6 6. Bh4 O-O 7. Nf3
Ne4 8. Bxe7 Qxe7 9. cxd5 Nxc3 10. bxc3 exd5 11. Qb3 c6 12. c4 Be6
13. Be2 dxc4 14. Bxc4 Bxc4 15. Qxc4 Nd7 16. O-O Rfd8 17. Rab1 Nb6
18. Qc2 Rac8 19. e4 Rd6 20. a4 Qc7 21. Qb3 Rb8 22. Rfc1 Nd7 23. e5
Rg6 24. Nh4 Rg4 25. Nf5 Nf8 26. g3 Qd7 27. Qd3 Rg6 28. f4 Ne6 29.
Qe3 Rd8 30. Nd6 Nc7 31. Rxb7 Rxd6 32. exd6 Qxd6 33. Rcb1 Nd5 34.
Qe5 Qa3 35. Rb8 Rxb8 36. Rxb8+ Kh7 37. Qf5+ 1-0

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.27"]
[Round "5"]
[White "Yanofsky, Daniel Abraham"]
[Black "Hayes, Rea B."]
[Result "0-1"]
[ECO "C11"]
[Opening "French"]
[Variation "Burn variation"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 Bxf6
7. Nf3 O-O 8. Qd2 b6 9. c3 Bb7 10. Bd3 Nd7 11. Qc2 Be7 12. O-O-O f5
13. Ned2 c5 14. Rhe1 Rf6 15. g4 fxg4 16. Bxh7+ Kh8 17. Ng5 Nf8 18.
Be4 Bd5 19. Bxd5 exd5 20. dxc5 Rxf2 21. Ne6 Nxe6 22. Rxe6 bxc5 23.
Qg6 Bg5 24. Re5 Bh6 25. Kb1 Qf6 26. Qxf6 gxf6 27. Rxd5 Re8 28. Rh5
Kh7 29. Nc4 f5 30. h3 g3 31. a4 Kg6 32. Rxh6+ Kxh6 33. a5 g2 34.
Ka2 Rf1 35. Rd6+ Kg5 36. h4+ Kxh4 0-1

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.27"]
[Round "5"]
[White "Millar, Charles Frederick"]
[Black "Holowach, Walter"]
[Result "0-1"]
[ECO "A04"]
[Opening "Reti v Dutch"]

1. Nf3 f5 2. d4 Nf6 3. c4 e6 4. a3 Be7 5. e3 O-O 6. b3 b6 7. Bb2
Bb7 8. Nbd2 Ne4 9. Be2 d6 10. O-O Nd7 11. b4 Qe8 12. Nb3 Rf6 13.
Ne1 Rh6 14. Bf3 g5 15. Bxe4 fxe4 16. Qg4 Qg6 17. d5 Nf8 18. Rd1
exd5 19. Qe2 g4 20. g3 Qh5 21. f4 gxf3 22. Nxf3 exf3 23. Rxf3 Ne6
24. g4 Rg6 25. Rg3 Qg5 26. cxd5 Bxd5 27. Qd3 Bxb3 28. Qxb3 Bf8 29.
Rd5 Qe7 30. Rd4 Bg7 31. Re4 Bxb2 32. Qxb2 Qf7 33. Qg2 Rf8 34. h4
Rf6 35. Qh3 Rf1+ 36. Kh2 Qf2+ 37. Rg2 Qe1 0-1

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.27"]
[Round "5"]
[White "Fox, Maurice"]
[Black "Jursevskis, Miervaldis"]
[Result "1-0"]
[ECO "C10"]
[Opening "French"]
[Variation "Rubinstein variation"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 Be7 7.
Qe2 Nxe4 8. Bxe4 Nf6 9. Bxb7 Bxb7 10. Qb5+ Qd7 11. Qxb7 O-O 12. Qb3
c5 13. dxc5 Bxc5 14. O-O Rab8 15. Qc4 Rfc8 16. Qe2 Rd8 17. a3 Ng4
18. h3 Nxf2 19. Rxf2 Qd1+ 20. Kh2 Bxf2 21. Qxf2 Rbc8 22. c3 Qd6+
23. Qg3 Qxg3+ 24. Kxg3 Rd1 25. Kf2 Rc4 26. Nd4 Rc5 27. a4 f6 28.
Nf3 Rc4 29. Ke2 Rh1 30. Kd3 Rc7 31. b4 Rd7+ 32. Kc2 Rf1 33. Ra2 e5
34. b5 Rdd1 35. Be3 e4 36. Nd2 Rc1+ 37. Kb3 Rfe1 38. Bxa7 e3 39.
Nf3 Rb1+ 40. Kc4 Ra1 41. Rxa1 Rxa1 42. Bxe3 Rxa4+ 43. Kd5 Kf7 44.
b6 Ra3 45. Nd4 Rxc3 46. b7 1-0

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.27"]
[Round "6"]
[White "Taylor, Jack M."]
[Black "Vaitonis, Paul"]
[Result "0-1"]
[ECO "D96"]
[Opening "Gruenfeld"]
[Variation "Russian variation"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Qb3 dxc4 6. Qxc4 O-O 7.
Bf4 c6 8. e3 Qa5 9. Bd3 Nbd7 10. O-O c5 11. dxc5 Qxc5 12. Rac1 Qxc4
13. Bxc4 Nb6 14. Bb3 Bf5 15. Nd4 Bd7 16. Be5 Rfc8 17. a4 Rc5 18.
Bxf6 Bxf6 19. Ne4 Rxc1 20. Nxf6+ exf6 21. Rxc1 Bxa4 22. Rc7 Bxb3
23. Nxb3 Rd8 24. Kf1 Rd7 25. Rxd7 Nxd7 26. Ke2 Kf8 27. Kd3 Ne5+ 28.
Ke2 Nc4 29. Nc5 b6 30. Nd3 Ke7 31. b3 Ne5 32. Nb4 Kd6 33. f4 Nc6
34. Nc2 Kc5 35. g4 Nb4 36. Nd4 a5 37. h4 b5 38. Kd2 a4 39. g5 a3
40. Kc3 Nd5+ 41. Kd3 a2 0-1

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.27"]
[Round "6"]
[White "Yerhoff, Frank J."]
[Black "Anderson, Frank Ross"]
[Result "0-1"]
[ECO "C82"]
[Opening "Ruy Lopez"]
[Variation "open, Motzko attack"]

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 Bc5 10. Qd3 O-O 11. Nbd2 f5 12. exf6 Nxf6
13. Ng5 Ne5 14. Qg3 Qd6 15. Re1 Nfg4 16. Nde4 dxe4 17. Bxe6+ Kh8
18. Be3 Nxf2 19. Qh4 h6 20. Nxe4 Nxe4 21. Qxe4 Rae8 22. Bxc5 Qxc5+
23. Qd4 Qxd4+ 24. cxd4 Nd3 25. Red1 Nxb2 26. Rd2 Rxe6 27. Rxb2 Rd8
28. a4 c6 29. axb5 cxb5 30. Rba2 Rdd6 31. Kf2 b4 32. Ra4 Rxd4 33.
Rxa6 Rd2+ 34. Kf3 Ree2 35. Rg6 Rf2+ 36. Ke3 Rxg2 37. Ra7 Rxg6 38.
Kxd2 Rg2+ 0-1

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.27"]
[Round "6"]
[White "Jursevskis, Miervaldis"]
[Black "Bohatirchuk, Feodor Parfenovich"]
[Result "0-1"]
[ECO "C75"]
[Opening "Ruy Lopez"]
[Variation "modern Steinitz defence"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d3 Nge7 7. Bb3
h6 8. Be3 Ng6 9. d4 Be7 10. dxe5 dxe5 11. Nbd2 O-O 12. Qe2 Na5 13.
Bd5 c6 14. Bc4 b5 15. Bb3 Nxb3 16. Nxb3 Be6 17. Nfd2 c5 18. O-O c4
19. Nc5 Bxc5 20. Bxc5 Nf4 21. Qe3 Qg5 22. g3 Rfd8 23. Nf3 Qh5 24.
Nxe5 Nh3+ 25. Kg2 Qxe5 26. Bd4 Qh5 27. f4 f5 28. Qf3 Qf7 29. Qe2
fxe4 30. f5 Ng5 31. fxe6 Qxe6 32. Rf4 Re8 33. Kh1 Rad8 34. Re1 Kh7
35. Qe3 Qd5 36. Rg4 Rd7 37. Rd1 Rf7 38. Rf4 Rxf4 39. gxf4 Nf3 40.
Rf1 Re6 41. Rf2 Rg6 42. Rg2 Rxg2 43. Kxg2 Nh4+ 44. Kf1 Nf5 45. Qh3
g6 46. Ke1 Nxd4 47. cxd4 Qxd4 48. Qe6 Qg1+ 49. Ke2 Qxh2+ 50. Ke3 
Qg3+ 51. Kd4 Qxf4 52. Qe7+ Kg8 53. Qe8+ Kg7 54. Qe7+ Qf7 55. Qxe4
Qf6+ 56. Ke3 h5 57. a4 Qg5+ 58. Kf2 Qf5+ 0-1

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.27"]
[Round "6"]
[White "Holowach, Walter"]
[Black "Fox, Maurice"]
[Result "1/2-1/2"]
[ECO "D52"]
[Opening "QGD"]
[Variation "Cambridge Springs defence, Rubinstein variation"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. Nf3 Nf6 5. Bg5 Nbd7 6. e3 Qa5 7. Nd2
dxc4 8. Bxf6 Nxf6 9. Nxc4 Qc7 10. Rc1 Be7 11. Bd3 O-O 12. O-O Rd8
13. Qe2 Bd7 14. Ne5 Be8 15. a3 Rac8 16. Ne4 Nxe4 17. Bxe4 f6 18.
Nf3 Qb6 19. Bb1 c5 20. Ba2 Bf7 21. h3 Re8 22. Rfe1 Rcd8 23. dxc5
Bxc5 24. b4 Bf8 25. Red1 a5 26. Rxd8 Rxd8 27. Qc4 axb4 28. axb4
Qxb4 29. Qxb4 Bxb4 30. Rb1 Bd6 31. Rxb7 Ra8 32. Rb2 e5 33. Bxf7+
Kxf7 34. g3 1/2-1/2

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.27"]
[Round "6"]
[White "Ridout, Howard"]
[Black "Millar, Charles Frederick"]
[Result "1-0"]
[ECO "D51"]
[Opening "QGD"]
[Variation "4.Bg5 Nbd7"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. cxd5 exd5 6. e3 c6 7.
Bd3 Qa5 8. Ne2 Bd6 9. O-O h6 10. Bf4 Qc7 11. Rc1 a6 12. Bxd6 Qxd6
13. Ng3 O-O 14. Nf5 Qe6 15. Qf3 Kh8 16. h3 Nh7 17. Ne2 Ndf6 18. Nf4
Qd7 19. Qg3 Rg8 20. Nd6 Ng5 21. Nxf7+ Nxf7 22. Ng6+ Kh7 23. Ne5+
Ne4 24. Bxe4+ g6 25. Nxd7 Bxd7 26. Bd3 Ng5 27. h4 Nf7 28. Qc7 Rad8
29. h5 Nh8 30. hxg6+ Nxg6 31. f4 Kh8 32. Bxg6 1-0

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.27"]
[Round "6"]
[White "Divinsky, Nathan Joseph"]
[Black "Yanofsky, Daniel Abraham"]
[Result "0-1"]
[ECO "D19"]
[Opening "QGD Slav"]
[Variation "Dutch variation, main line"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4
Bb4 8. O-O O-O 9. Qe2 Bg4 10. h3 Bh5 11. Rd1 Qe7 12. e4 h6 13. Na2
Ba5 14. b4 Bc7 15. Bb2 Nbd7 16. b5 e5 17. bxc6 bxc6 18. Qd3 exd4
19. Bxd4 Rad8 20. Qe3 c5 21. Bxf6 Nxf6 22. Nc3 Bxf3 23. Qxf3 Qe5
24. g3 Ba5 25. Ne2 Qxe4 26. Qxe4 Nxe4 27. Rxd8 Rxd8 28. Rc1 Rd2 29.
Bb5 Bb4 30. Kf1 Kf8 31. Bc6 Nd6 32. Nc3 c4 33. Nd5 a5 34. Ne3 Rd4
35. Bd5 c3 36. Bb3 Ne4 37. Bc2 Nd2+ 38. Ke2 Ba3 39. Rd1 g6 40. Nf1
Bb4 0-1

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.28"]
[Round "7"]
[White "Fox, Maurice"]
[Black "Ridout, Howard"]
[Result "0-1"]
[ECO "B00"]
[Opening "King's pawn opening"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. c3 Be7 5. Ne2 O-O 6. Ng3 exd4 7.
cxd4 Nc6 8. Bc2 Nb4 9. Bb3 d5 10. a3 Nc6 11. e5 Ne4 12. Nc3 Nxc3
13. bxc3 Be6 14. O-O Qd7 15. Qd3 Bh4 16. Bc2 g6 17. Bh6 Rfe8 18.
Qe3 f6 19. f4 Bxg3 20. Qxg3 Bf5 21. Ba4 Nxd4 22. cxd4 Qxa4 23. Rfd1
Re6 24. Rd2 Qc4 25. h3 c5 26. Rad1 Rae8 27. Kh2 Be4 28. Qh4 cxd4
29. exf6 d3 30. Bg7 Bxg2 31. f7+ Kxf7 32. Be5 h5 33. Qg5 Bf3 34.
Rf1 Qe4 35. Rb1 b6 36. Rc1 R8e7 37. Qh6 Rxe5 38. Qh7+ Kf6 39. Qh8+
Rg7 40. Rc6+ Re6 0-1

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.28"]
[Round "7"]
[White "Bohatirchuk, Feodor Parfenovich"]
[Black "Holowach, Walter"]
[Result "1/2-1/2"]
[ECO "B21"]
[Opening "Sicilian"]
[Variation "Grand Prix attack"]

1. e4 c5 2. f4 Nc6 3. Nf3 d6 4. c3 d5 5. d3 dxe4 6. dxe4 Qxd1+ 7.
Kxd1 Bg4 8. h3 Bxf3+ 9. gxf3 e6 10. Be3 Nf6 11. Nd2 O-O-O 12. Kc2
Be7 13. Nb3 Nd7 14. a4 a5 15. Bb5 Kc7 16. Bxc6 Kxc6 17. Nxa5+ Kc7
18. Nc4 b6 19. Rhd1 f6 20. Rd2 Nb8 21. Rxd8 Rxd8 22. f5 e5 23. b4
Nc6 24. bxc5 Bxc5 25. Bxc5 bxc5 26. Rg1 Rg8 27. Ne3 Ne7 28. a5 g6
29. Rb1 gxf5 30. exf5 Rb8 31. Rg1 Rg8 32. Ra1 Ra8 33. Kd3 Kc6 34.
a6 h5 35. Ra5 Nc8 36. Nc4 Nb6 37. Ne3 Rd8+ 38. Ke2 Ra8 39. Kd3 Ra7
40. Ra1 1/2-1/2

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.28"]
[Round "7"]
[White "Anderson, Frank Ross"]
[Black "Jursevskis, Miervaldis"]
[Result "1-0"]
[ECO "C10"]
[Opening "French"]
[Variation "Rubinstein variation"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6
7. Bd3 g6 8. Bg5 Bg7 9. Qd2 h6 10. Bf4 Nh5 11. Be5 O-O 12. O-O-O
Bxe5 13. dxe5 Kh7 14. Bxg6+ 1-0

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.28"]
[Round "7"]
[White "Vaitonis, Paul"]
[Black "Yerhoff, Frank J."]
[Result "1-0"]
[ECO "A28"]
[Opening "English"]
[Variation "four knights, 4.e3"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e3 d5 5. cxd5 Nxd5 6. a3 a6 7.
Qc2 Nxc3 8. bxc3 Bd6 9. d4 O-O 10. Bc4 Qe7 11. O-O e4 12. Nd2 Bf5
13. f4 Rae8 14. Be2 Qh4 15. Rf2 Bxf4 16. Rxf4 Qxf4 17. exf4 e3 18.
Qd1 exd2 19. Bxd2 Bc2 20. Qxc2 Rxe2 21. Qd3 Rfe8 22. Kf1 R2e4 23.
Re1 1-0

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.28"]
[Round "7"]
[White "Yanofsky, Daniel Abraham"]
[Black "Taylor, Jack M."]
[Result "1-0"]
[ECO "C99"]
[Opening "Ruy Lopez"]
[Variation "closed, Chigorin, 12...c5d4"]

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 cxd4 13.
cxd4 Nc6 14. Nb3 a5 15. a4 Nb4 16. Bb1 bxa4 17. Rxa4 Bd7 18. Ra1 a4
19. Nbd2 Rfc8 20. Nf1 Bb5 21. Ne3 g6 22. Ra3 Qb8 23. b3 d5 24. bxa4
Bxa4 25. Rxa4 Rxc1 26. Rxa8 Qxa8 27. Qxc1 exd4 28. Nxd5 1-0

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.28"]
[Round "7"]
[White "Hayes, Rea B."]
[Black "Divinsky, Nathan Joseph"]
[Result "0-1"]
[ECO "C86"]
[Opening "Ruy Lopez"]
[Variation "Worrall attack, sharp line"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7.
Bb3 O-O 8. c3 d5 9. d3 d4 10. cxd4 Nxd4 11. Nxd4 Qxd4 12. Be3 Qd7
13. h3 Bb7 14. Nc3 Rac8 15. f4 Bd6 16. fxe5 Bxe5 17. Rf5 Qd6 18.
Qf2 c5 19. Rd1 Rfd8 20. Qh4 Bg3 21. Qg5 h6 22. Rxf6 hxg5 23. Rxd6
Rxd6 24. Bxg5 c4 25. dxc4 Rxd1+ 26. Nxd1 bxc4 27. Bc2 f6 28. Bc1
Re8 29. Nc3 Be5 30. Bd2 Rd8 31. Be1 Re8 32. Kf2 Bxc3 33. Bxc3 Bxe4
34. Ba4 Re6 35. Bd1 Bd5 36. b3 cxb3 37. axb3 Rd6 38. b4 Bxg2 0-1

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.28"]
[Round "8"]
[White "Millar, Charles Frederick"]
[Black "Fox, Maurice"]
[Result "0-1"]
[ECO "D02"]
[Opening "Queen's pawn game"]

1. Nf3 d5 2. d4 Nf6 3. b3 e6 4. a3 c5 5. e3 Nc6 6. Bb2 a6 7. c4
dxc4 8. Bxc4 Be7 9. O-O cxd4 10. exd4 b5 11. Bd3 Bb7 12. Nbd2 O-O
13. Ne4 Qb6 14. b4 Rad8 15. Nc5 Ba8 16. Rc1 Nd5 17. Bb1 Bf6 18. Qc2
g6 19. Rfe1 Bg7 20. Qb3 Rfe8 21. Ne5 Nf6 22. Nxf7 Kxf7 23. Rxe6
Nxd4 24. Rxb6+ Nxb3 25. Nxb3 Nd7 26. Bxg7 Nxb6 27. Bd4 Nc4 28. f3
Nxa3 29. Bb6 Rc8 30. Nc5 Nxb1 31. Rxb1 Rc6 32. Ba5 Rd6 33. Rb2 g5
34. h3 h5 35. Kf2 g4 36. hxg4 hxg4 37. fxg4 Rg8 38. Kg3 Rdg6 39.
Rf2+ Ke7 40. Rf4 Rd6 41. Bc7 Rd2 42. Nxa6 Rxg2+ 43. Kh4 Rc2 44. Nc5
Rc4 45. Rxc4 bxc4 46. b5 c3 47. b6 c2 48. Nb3 Rf8 49. Kg3 Rf3+ 50.
Kh4 Rxb3 51. Bf4 Rxb6 52. g5 Bd5 0-1

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.28"]
[Round "8"]
[White "Taylor, Jack M."]
[Black "Hayes, Rea B."]
[Result "1/2-1/2"]
[ECO "A28"]
[Opening "English"]
[Variation "four knights, Capablanca variation"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d3 Be7 5. g3 d5 6. cxd5 Nxd5 7.
Bg2 Be6 8. O-O O-O 9. Nxd5 Bxd5 10. Be3 f5 11. Bd2 e4 12. dxe4 fxe4
13. Ne1 Bc5 14. Qc2 Qe7 15. Nd3 Bd6 16. Nf4 Nd4 17. Nxd5 Nxc2 18.
Nxe7+ Bxe7 19. Rac1 Nd4 20. Rfe1 Bd6 21. Bxe4 Rae8 22. Bd3 Re7 23.
Kg2 h6 24. f4 Nc6 25. e4 Rd8 26. e5 Bxe5 27. Bc4+ Kf8 28. Be3 Bxb2
29. Rb1 Bc3 30. Bc5 Bxe1 31. Rxe1 Rd2+ 32. Re2 Rxe2+ 33. Bxe2 Ke8
34. Bxe7 Kxe7 35. g4 Nd4 36. Bd3 b5 37. Kf2 c5 38. Ke3 a5 39. a3
Kd6 40. h4 Kd5 41. g5 c4 42. Be4+ Kc5 43. f5 hxg5 44. hxg5 b4 45.
axb4+ axb4 46. f6 gxf6 47. gxf6 Ne6 48. f7 b3 49. Bb1 c3 50. Bf5
Nf8 51. Bb1 Kc4 52. Bf5 Kc5 53. Ke2 Kb5 54. Kd1 Kc5 55. Kc1 Kd4 56.
Kb1 Ke3 57. Kc1 1/2-1/2

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.28"]
[Round "8"]
[White "Yerhoff, Frank J."]
[Black "Yanofsky, Daniel Abraham"]
[Result "0-1"]
[ECO "B50"]
[Opening "Sicilian"]
[Variation "wing gambit deferred"]

1. e4 c5 2. Nf3 d6 3. b4 cxb4 4. d4 Nf6 5. Bd3 e6 6. a3 bxa3 7.
Bxa3 Be7 8. O-O d5 9. e5 Nfd7 10. Nc3 Bxa3 11. Rxa3 Nc6 12. Nb5 O-O
13. Nd2 f5 14. Qh5 g6 15. Qh6 Rf7 16. Nf3 Nf8 17. Ng5 Rg7 18. Rb1
a6 19. c3 Rb8 20. Nd6 b5 21. Rba1 Rb6 22. Bf1 Nb8 23. Rb3 Rc6 24.
c4 dxc4 25. Bxc4 Rxd6 26. exd6 Qxd6 27. Be2 Nc6 28. Nf3 Nxd4 29.
Nxd4 Qxd4 30. Rd1 Qb6 31. Rc3 Bb7 32. Rcd3 b4 33. Bf3 Bxf3 34. gxf3
a5 35. Rd8 Qc5 36. Rb8 Rf7 37. Rdd8 f4 38. Rbc8 Qf5 39. Ra8 Qc5 40.
Rac8 Qe7 41. Ra8 b3 42. Rab8 Qa3 43. Qh3 Kg7 44. Rxf8 Rxf8 45. Rb7+
Rf7 46. Rxf7+ Kxf7 47. Qxh7+ Kf6 48. Qh8+ Kf5 49. Qh3+ Ke5 50. Qh8+
Kd5 51. Qa8+ Kc4 52. Qc6+ Qc5 53. Qxe6+ Kb4 54. Qe1+ Qc3 55. Qe7+
Ka4 56. Qe4+ Ka3 57. Qxg6 b2 58. Kg2 Ka2 59. Qf7+ Ka1 60. Qxf4 b1=Q
61. Qa4+ Qa2 62. Qd1+ Kb2 63. Qe2+ Ka3 64. Qe7+ Qb4 65. Qe3+ Qab3
66. Qc1+ Ka2 67. h4 Qg8+ 0-1

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.28"]
[Round "8"]
[White "Jursevskis, Miervaldis"]
[Black "Vaitonis, Paul"]
[Result "1/2-1/2"]
[ECO "B07"]
[Opening "Pirc defence"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Nbd7 5. f4 Bg7 6. e5 Ng8 7. Nf3
Nh6 8. Bc4 e6 9. Bb5 O-O 10. Ne4 d5 11. Neg5 Qe7 12. Qd2 c6 13. Bd3
f6 14. exf6 Qxf6 15. c3 Nf5 16. Nh3 Nxe3 17. Qxe3 Bh6 18. Nfg5 c5
19. O-O cxd4 20. cxd4 Nb6 21. Rac1 Bg7 22. Nf3 Bd7 23. g3 Rfc8 24.
b3 Rxc1 25. Rxc1 Rc8 26. Rxc8+ Nxc8 27. Nf2 Nd6 28. Ng4 Qe7 29.
Nge5 Be8 30. Qd2 Bf8 31. Qa5 b6 32. Qc3 Nf7 33. Ng4 Kg7 34. Qe1 Kg8
35. h4 Nd6 36. Ng5 Nf5 37. Nf3 Bg7 38. Bxf5 gxf5 39. Nge5 h6 40.
Qc3 Kh7 41. Qc8 1/2-1/2

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.28"]
[Round "8"]
[White "Holowach, Walter"]
[Black "Anderson, Frank Ross"]
[Result "0-1"]
[ECO "A28"]
[Opening "English"]
[Variation "four knights, Nimzovich variation"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bb4 5. d3 Bxc3+ 6. bxc3 d6 7.
h3 O-O 8. Be2 Ne7 9. Be3 Nd7 10. O-O f5 11. exf5 Nxf5 12. Bc1 Qe8
13. Ng5 h6 14. Ne4 Nf6 15. f4 Nxe4 16. dxe4 Ng3 17. Rf3 exf4 18.
Rxf4 Rxf4 19. Bxf4 Nxe4 20. Bf3 Nc5 21. Qd2 Be6 22. Bd5 Bxd5 23.
cxd5 Qg6 24. Rf1 Re8 25. Rf3 Qb1+ 26. Rf1 Qd3 27. Qxd3 Nxd3 28. Rf3
Rf8 29. Rxd3 Rxf4 30. Re3 Kf7 31. g3 Rc4 32. Kf2 Ra4 33. Re2 Ra3
34. Rc2 Kf6 35. c4 b6 36. h4 g5 37. hxg5+ hxg5 38. Kg2 Kf5 39. Kh3
g4+ 40. Kh4 Rf3 41. Rc1 Rf2 42. Rh1 a5 43. a4 Kg6 44. Rc1 Ra2 45.
Kxg4 Rxa4 46. Kh3 Kg5 47. Rc2 Rb4 48. Rc3 a4 49. Rc2 a3 50. Ra2 Ra4
51. Kg2 Kg6 52. Kf2 Ra8 53. Kg2 Ra5 54. Kf2 Ra4 55. Kg2 Rxc4 56.
Rxa3 Rc2+ 57. Kf1 Rc5 58. Rd3 Kf5 59. Kf2 Ke4 60. Re3+ Kxd5 61. g4
Rc2+ 62. Kg3 Rc1 63. Kg2 Ra1 64. g5 Ra8 65. Kh3 c5 66. Kg4 b5 67.
g6 b4 68. g7 c4 69. Kf3 c3 0-1

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.28"]
[Round "8"]
[White "Ridout, Howard"]
[Black "Bohatirchuk, Feodor Parfenovich"]
[Result "0-1"]
[ECO "A53"]
[Opening "Old Indian defence"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. g3 e5 5. Bg2 c6 6. d5 cxd5 7.
cxd5 Be7 8. Nf3 O-O 9. O-O a6 10. a4 b6 11. h3 Bb7 12. Be3 Ne8 13.
a5 b5 14. Qb3 Rb8 15. Na2 Nef6 16. Nb4 Nc5 17. Bxc5 dxc5 18. Nc6
Bxc6 19. dxc6 Qc7 20. Rfd1 e4 21. Ng5 Qxc6 22. Qc2 h6 23. Nxe4 Nxe4
24. Bxe4 Qc7 25. Bh7+ Kh8 26. Bf5 Rfd8 27. Qc3 Bf6 28. Qc2 c4 29.
Ra2 Rxd1+ 30. Qxd1 Rd8 31. Qc2 Qd6 32. b3 Qd1+ 33. Kh2 cxb3 34.
Qxd1 bxa2 35. Qb3 a1=Q 36. Qxf7 Qf1 37. Bd3 Qxf2+ 38. Kh1 Rc8 39.
Bc2 Qe1+ 40. Kg2 Qxe2+ 0-1

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.29"]
[Round "9"]
[White "Divinsky, Nathan Joseph"]
[Black "Taylor, Jack M."]
[Result "1-0"]
[ECO "C61"]
[Opening "Ruy Lopez"]
[Variation "Bird's defence"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. d3 c6 6. Bc4 g6 7.
O-O Bg7 8. Qf3 Qe7 9. Bg5 f6 10. Bf4 g5 11. Qh5+ Kd8 12. Bg3 d6 13.
f4 h6 14. Qf7 Qxf7 15. Bxf7 Ke7 16. Bb3 Be6 17. Bxe6 Kxe6 18. Nd2
Ne7 19. Nf3 c5 20. Rae1 Nc6 21. a3 a5 22. Nd2 b5 23. e5 dxe5 24.
fxe5 f5 25. h4 a4 26. Bf2 Rad8 27. g4 Rhf8 28. hxg5 hxg5 29. gxf5+
Rxf5 30. Ne4 Rd5 31. Bg3 Ne7 32. Rxf5 Kxf5 33. Nd6+ Kg4 34. Kg2 Nf5
35. Re4+ Kh5 36. Nxf5 1-0

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.29"]
[Round "9"]
[White "Bohatirchuk, Feodor Parfenovich"]
[Black "Millar, Charles Frederick"]
[Result "1-0"]
[ECO "C77"]
[Opening "Ruy Lopez"]
[Variation "Anderssen variation"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 b5 7. Bb3
Na5 8. Bc2 c5 9. Nbd2 h6 10. Nf1 Bg4 11. h3 Bh5 12. Ng3 Bg6 13. O-O
Nc6 14. d4 Be7 15. d5 Nb8 16. Nh4 Bh7 17. Nhf5 Bf8 18. a4 Nbd7 19.
Qe2 c4 20. f4 Bxf5 21. Nxf5 g6 22. Ng3 Bg7 23. Be3 O-O 24. f5 Qe7
25. Qd2 Kh7 26. Ra2 Rac8 27. Rfa1 Rb8 28. axb5 axb5 29. Ra7 Qd8 30.
R1a6 Qc8 31. fxg6+ fxg6 32. Qc1 Ra8 33. Qa1 Rxa7 34. Rxa7 h5 35.
Qa6 Qe8 36. Qc6 h4 37. Nf1 Qe7 38. Bg5 Rd8 39. Qxb5 Qf8 40. Qxc4
Nc5 41. b4 Rd7 42. Ra2 Nb7 43. Bd1 Bh6 44. Bxh4 g5 45. Bf2 Qe7 46.
Ne3 Rc7 47. Qd3 Qf7 48. Nf5 Bf8 49. g4 Kg6 50. Be3 Qh7 51. h4 gxh4
52. Rh2 Qd7 53. Rxh4 Qc8 54. Bd2 Nd8 55. g5 Rh7 56. gxf6 Rxh4 57. 
Nxh4+ Kh7 58. Qg3 Qc7 59. Bg4 1-0

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.29"]
[Round "9"]
[White "Anderson, Frank Ross"]
[Black "Ridout, Howard"]
[Result "1-0"]
[ECO "B07"]
[Opening "Pirc defence"]

1. e4 d6 2. d4 Nf6 3. Nc3 a6 4. a4 Nc6 5. h3 e5 6. Nf3 g6 7. Bc4
exd4 8. Nxd4 Nxd4 9. Qxd4 Bg7 10. Bg5 O-O 11. Qd2 Qe8 12. Qe2 Be6
13. O-O Nd7 14. Bd3 Nc5 15. a5 Qc6 16. Qe3 Rae8 17. Bh6 Bxh6 18.
Qxh6 f5 19. exf5 Bxf5 20. Bc4+ Be6 21. Qh4 d5 22. Bd3 Nxd3 23. cxd3
Qd6 24. Qg3 Rf4 25. Ra4 Ref8 26. Rxf4 Qxf4 27. Re1 Qxg3 28. fxg3
Rf6 29. Re5 c6 30. Na4 Kf7 31. Nc5 Bc8 32. d4 Rf5 33. Rxf5+ gxf5
34. Kf2 Kf6 35. Ke3 h6 36. Kf4 Ke7 37. Ke5 Kd8 38. Kd6 Ke8 39. Kc7
1-0

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.29"]
[Round "9"]
[White "Vaitonis, Paul"]
[Black "Holowach, Walter"]
[Result "1-0"]
[ECO "A10"]
[Opening "English"]
[Variation "Anglo-Dutch defense"]

1. c4 f5 2. Nc3 Nf6 3. g3 e5 4. Bg2 d6 5. e3 Be7 6. Nge2 O-O 7. d4
c6 8. O-O Kh8 9. b3 Na6 10. Qd2 Qe8 11. Ba3 Rb8 12. Rad1 b5 13.
dxe5 dxe5 14. Bxe7 Qxe7 15. Qd6 Qxd6 16. Rxd6 bxc4 17. bxc4 Bb7 18.
Bxc6 Bxc6 19. Rxc6 Nb4 20. Rd6 Rbc8 21. Rb1 Rxc4 22. a3 Nc2 23. Rd2
Nxa3 24. Ra1 Rxc3 25. Nxc3 Nc4 26. Rc2 Ra8 27. Nb5 Nb6 28. Rxa7
Rxa7 29. Nxa7 h6 30. Nc6 Nbd7 31. Ne7 f4 32. gxf4 exf4 33. Ng6+ Kh7
34. Nxf4 g5 35. Ne6 Kg6 36. Nd4 Kh5 37. h3 Kg6 38. Kg2 Ne5 39. Rc5
Ned7 40. Rc6 Ne5 41. Ra6 Nd7 42. f3 Kf7 43. Nf5 Kg6 44. Nd6 Kh5 45.
Ra7 Ne5 46. Re7 Ned7 47. Ne8 1-0

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.29"]
[Round "9"]
[White "Yanofsky, Daniel Abraham"]
[Black "Jursevskis, Miervaldis"]
[Result "1-0"]
[ECO "C74"]
[Opening "Ruy Lopez"]
[Variation "modern Steinitz defence"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 b5 6. Bb3 Na5 7. Bc2
c5 8. d4 Nc6 9. h3 Be7 10. O-O Nf6 11. Be3 O-O 12. Nbd2 Bb7 13. Rc1
Qc7 14. Bb1 Rfe8 15. Nh2 Bf8 16. d5 Ne7 17. f4 exf4 18. Bxf4 Ng6
19. Bg3 Nd7 20. Ng4 Nde5 21. Nxe5 Nxe5 22. Nf3 Nxf3+ 23. Qxf3 f6
24. Qd3 c4 25. Qc2 Kf7 26. Rf2 g6 27. Rcf1 Bg7 28. Bh4 Qe7 29. Qd2
Rf8 30. Bxf6 Bxf6 31. Rxf6+ Qxf6 32. Rxf6+ Kxf6 33. Qd4+ Kg5 34.
Qe3+ Kf6 35. Qb6 Rf7 36. Qxd6+ Kg7 37. e5 Raf8 38. Be4 Bc8 39. e6
Rf6 40. Qe5 Re8 41. g4 h6 42. h4 Bxe6 43. g5 1-0

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.29"]
[Round "9"]
[White "Hayes, Rea B."]
[Black "Yerhoff, Frank J."]
[Result "1/2-1/2"]
[ECO "C86"]
[Opening "Ruy Lopez"]
[Variation "Worrall attack, sharp line"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7.
Bb3 O-O 8. c3 d5 9. d3 d4 10. cxd4 Nxd4 11. Nxd4 Qxd4 12. Be3 Qd7
13. Nc3 Bb7 14. f4 exf4 15. Rxf4 Bd6 16. Rf5 Rae8 17. Raf1 Be5 18.
h3 Bd4 19. R1f3 c5 20. Rxc5 b4 21. Na4 Bxe4 22. dxe4 Rxe4 23. Qf2
Rxe3 24. Rxe3 Re8 25. Rxe8+ Nxe8 26. Bxf7+ Kf8 27. Bxe8+ Bxf2+ 28.
Kxf2 Kxe8 29. Re5+ Kf7 30. b3 Qd4+ 31. Re3 Kf6 32. Ke2 Qa1 33. Kd3
Qxa2 34. Kc4 a5 35. g4 Qf2 36. Rd3 Qc2+ 37. Kd4 Qf2+ 38. Kc4 Qc2+
39. Kd4 Kg5 40. Nc5 Qf2+ 41. Kc4 Qc2+ 42. Kd4 Kf6 43. Rf3+ Ke7 44.
Re3+ Kd6 45. Nb7+ Kc7 46. Nxa5 Qd1+ 1/2-1/2

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.29"]
[Round "10"]
[White "Ridout, Howard"]
[Black "Vaitonis, Paul"]
[Result "0-1"]
[ECO "B27"]
[Opening "Sicilian"]
[Variation "Quinteros variation"]

1. e4 c5 2. Nf3 Qc7 3. c4 Nc6 4. Nc3 Nf6 5. d4 cxd4 6. Nxd4 Nxe4 7.
Ndb5 Qa5 8. Qf3 Nxc3 9. Bd2 a6 10. Bxc3 Qb6 11. c5 Qd8 12. Bc4 e6
13. Nd6+ Bxd6 14. cxd6 O-O 15. Qg3 f6 16. a4 Rf7 17. O-O b6 18. f4
f5 19. Be2 Bb7 20. Bh5 Rf6 21. Bxf6 Qxf6 22. Qf2 Qd4 23. Qxd4 Nxd4
24. Rad1 g6 25. Rxd4 gxh5 26. Rb4 b5 27. Rc1 Bc6 28. b3 Kf7 29. Rc3
h4 30. Rh3 Rg8 31. g3 hxg3 32. Rxg3 Rxg3+ 33. hxg3 Kf6 34. axb5
axb5 35. Rd4 Kg6 0-1

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.29"]
[Round "10"]
[White "Millar, Charles Frederick"]
[Black "Anderson, Frank Ross"]
[Result "0-1"]
[ECO "E12"]
[Opening "Queen's Indian"]
[Variation "Petrosian system"]

1. Nf3 Nf6 2. d4 e6 3. a3 b6 4. c4 Bb7 5. e3 c5 6. b3 Be7 7. Bb2
O-O 8. Nbd2 cxd4 9. exd4 d5 10. Bd3 Nc6 11. O-O Rc8 12. Rc1 dxc4
13. bxc4 Rc7 14. Ne4 Na5 15. Nxf6+ Bxf6 16. Ne5 Bxe5 17. dxe5 Rd7
18. Rc3 Be4 19. c5 Rxd3 20. Qg4 Bf5 21. Qb4 Rd4 22. Qb5 Bd3 23.
Rxd3 Rxd3 24. cxb6 axb6 25. f4 Rd1 26. f5 Rxf1+ 27. Qxf1 exf5 28.
h3 Qd2 29. Qb5 Nc4 30. Qxc4 Qxb2 0-1

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.29"]
[Round "10"]
[White "Fox, Maurice"]
[Black "Bohatirchuk, Feodor Parfenovich"]
[Result "0-1"]
[ECO "A53"]
[Opening "Old Indian defence"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. Nge2 c6 6. g3 Be7 7. Bg2
O-O 8. O-O a6 9. b3 Re8 10. Bb2 Bf8 11. Qc2 Qc7 12. h3 b5 13. cxb5
cxb5 14. Qd2 Bb7 15. Rac1 Qa5 16. d5 Nc5 17. Qe3 Rac8 18. Ra1 b4
19. Nb1 Qb5 20. Rd1 a5 21. f3 Ba6 22. Bf1 Qd7 23. Kg2 a4 24. Bc1
Qb7 25. Nd2 Nfd7 26. Nc4 Bxc4 27. bxc4 Nb6 28. Ng1 Ncd7 29. Bd2
Nxc4 30. Bxc4 Rxc4 31. Rab1 Rec8 32. Ne2 f5 33. Rdc1 fxe4 34. fxe4
Nf6 35. Rxc4 Rxc4 36. Rd1 Rxe4 37. Qd3 Qxd5 38. Qxd5+ Nxd5 39. Kf3
Rc4 40. Rc1 e4+ 0-1

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.29"]
[Round "10"]
[White "Yerhoff, Frank J."]
[Black "Divinsky, Nathan Joseph"]
[Result "1/2-1/2"]
[ECO "C82"]
[Opening "Ruy Lopez"]
[Variation "open, Motzko attack"]

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 Bc5 10. Qd3 O-O 11. Nbd2 f5 12. exf6 Nxf6
13. Bc2 Ne7 14. Nb3 Bb6 15. Nbd4 Bf7 16. Ne5 c5 17. Bg5 Ng6 18.
Nxf7 Rxf7 19. Ne6 Qd6 20. Rae1 Re8 21. Qh3 Ne4 22. Bxe4 dxe4 23.
Rxe4 Qd5 24. Re2 Qd6 25. Rfe1 c4 26. Nd4 Rxe2 27. Rxe2 Bxd4 28.
cxd4 Qxd4 29. Qe6 Nf8 30. Qe8 h6 31. Rd2 Qg4 32. Be3 Rd7 33. h3 Qf5
34. Rxd7 Qxd7 35. Qb8 Kf7 36. Qf4+ Kg8 37. Qb8 Kf7 38. Qf4+ Kg8 39.
Qb8 1/2-1/2

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.29"]
[Round "10"]
[White "Jursevskis, Miervaldis"]
[Black "Hayes, Rea B."]
[Result "1-0"]
[ECO "C11"]
[Opening "French"]
[Variation "Steinitz variation"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. Bb5 a6 7.
Bxd7+ Bxd7 8. O-O Nc6 9. Ne2 cxd4 10. Nexd4 Qc7 11. Re1 Rc8 12.
Nxc6 bxc6 13. c3 Be7 14. Qa4 Qb7 15. Qg4 Kf8 16. Rb1 c5 17. Bg5
Bxg5 18. Nxg5 h6 19. Nh3 Bb5 20. Re3 h5 21. Qf4 d4 22. cxd4 Qd5 23.
Ng5 Rc7 24. dxc5 Rh6 25. b3 Qxc5 26. Rd1 Rg6 27. h4 Qc2 28. Rd6 Ke8
29. Qd4 Rd7 30. Rf3 Bc6 31. Rxd7 Bxd7 32. Rxf7 Qc6 33. Qb4 1-0

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.29"]
[Round "10"]
[White "Holowach, Walter"]
[Black "Yanofsky, Daniel Abraham"]
[Result "0-1"]
[ECO "A28"]
[Opening "English"]
[Variation "four knights, Nimzovich variation"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e4 Bb4 5. d3 h6 6. Be2 d6 7. h3
Bxc3+ 8. bxc3 O-O 9. O-O Nh7 10. Nh2 f5 11. exf5 Bxf5 12. Bf3 Qd7
13. Rb1 Rab8 14. Bg4 Nf6 15. Bxf5 Qxf5 16. Qe2 Nh5 17. Qe4 Qxe4 18.
dxe4 b6 19. g3 Rf7 20. Kg2 Rbf8 21. f3 Nf6 22. Ba3 h5 23. h4 Na5
24. Rb4 Nd7 25. Ra4 Nc6 26. Rf2 Ra8 27. Nf1 Nc5 28. Bxc5 dxc5 29.
Rd2 g6 30. Kf2 Kg7 31. Ke2 Kf6 32. f4 exf4 33. gxf4 Kg7 34. Ke3
Raf8 35. Rf2 Kh6 36. Ng3 Ne5 37. Nf5+ Rxf5 38. exf5 Ng4+ 39. Kf3
Nxf2 40. Kxf2 a5 41. Ra3 gxf5 42. Rb3 Re8 43. Rb2 Re4 44. Kf3 Rxc4
0-1

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.30"]
[Round "11"]
[White "Hayes, Rea B."]
[Black "Holowach, Walter"]
[Result "1-0"]
[ECO "B60"]
[Opening "Sicilian"]
[Variation "Richter-Rauzer"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Qb6 7.
Bb5 Bd7 8. Nb3 Nxe4 9. Nxe4 Qxb5 10. Bf4 Qf5 11. Qf3 Ne5 12. Bxe5
Qxf3 13. gxf3 dxe5 14. Nec5 Bc6 15. Ke2 b6 16. Nd3 f6 17. a4 e6 18.
a5 Bd6 19. axb6 axb6 20. Rxa8+ Bxa8 21. Ra1 Bb8 22. Rxa8 O-O 23.
Nb4 e4 24. fxe4 Bxh2 25. Rxf8+ Kxf8 26. Nd4 Ke7 27. Nd3 Bc7 28. b4
h5 29. c4 h4 30. f4 g5 31. Nf3 h3 32. fxg5 fxg5 33. Nxg5 h2 34. Nf2
Bg3 35. Nh1 Bd6 36. b5 Bf4 37. Nf3 Kd6 38. Kd3 Kc5 39. e5 Kb4 40.
Kd4 Bc1 41. Nxh2 Bb2+ 42. Kd3 Bxe5 43. Nf3 Bd6 44. Nf2 Be7 45. Nd4
Bh4 46. Ne4 e5 47. Nc6+ Ka4 48. Nxe5 Be7 49. Nd7 Ka5 50. Nc3 Bh4
51. Nd5 Bf2 52. N5xb6 Bg1 53. Nd5 Bf2 54. Kc3 Bc5 55. Kb3 Ba7 56. 
Ne7 1-0

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.30"]
[Round "11"]
[White "Divinsky, Nathan Joseph"]
[Black "Jursevskis, Miervaldis"]
[Result "1/2-1/2"]
[ECO "B62"]
[Opening "Sicilian"]
[Variation "Richter-Rauzer, 6...e6"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7.
Be2 a6 8. Qd2 Be7 9. O-O Bd7 10. Nb3 Na5 11. Rad1 Nxb3 12. axb3 Bc6
13. f3 Qc7 14. Be3 O-O 15. Bd4 b5 16. Bxf6 gxf6 17. Bd3 Kh8 18. Ne2
Rg8 19. Ng3 Rad8 20. Qf4 Qb6+ 21. Kh1 Qc5 22. Qh4 Qg5 23. Qxg5 Rxg5
24. f4 Rgg8 25. Ra1 Ra8 26. b4 d5 27. exd5 Bxd5 28. Be4 Bxb4 29.
Bxd5 exd5 30. c3 Be7 31. Nf5 Bc5 32. Rfd1 Rgd8 33. g3 Ra7 34. Rd3
a5 35. b4 axb4 36. Rxa7 Bxa7 37. cxb4 h5 38. Ne7 d4 39. Nc6 Rd7 40.
Nxa7 Rxa7 41. Rxd4 1/2-1/2

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.30"]
[Round "11"]
[White "Taylor, Jack M."]
[Black "Yerhoff, Frank J."]
[Result "1-0"]
[ECO "C22"]
[Opening "Centre game"]
[Variation "Berger variation"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nc3 Be7 6. Bc4 O-O 7.
Bd2 Ng4 8. Qf4 Nge5 9. Bb3 Bh4 10. Nh3 h6 11. Bc1 d6 12. O-O g5 13.
Qd2 Nf3+ 14. gxf3 Ne5 15. Kg2 Bxh3+ 16. Kxh3 Nxf3 17. Qd5 Ne5 18.
f4 gxf4 19. Rxf4 Qd7+ 20. Kxh4 Kh8 21. Be3 Rg8 22. Rg1 Rxg1 23.
Bxg1 Rg8 24. Qd1 Qe7+ 25. Kh3 Qg5 26. Qf1 f5 27. Nd5 Ng4 28. Nf6
Nxf6 29. Bxa7 Rg7 30. Be6 Ng8 31. Bxg8 Rxg8 32. Be3 h5 33. Qf3 Qg6
34. Rxf5 Qg4+ 35. Qxg4 hxg4+ 36. Kg3 Re8 37. Kf4 Kg7 38. Kxg4 Rxe4+
39. Bf4 Kg6 40. Rg5+ Kf6 41. Rd5 Ke7 42. h4 1-0

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.30"]
[Round "11"]
[White "Anderson, Frank Ross"]
[Black "Fox, Maurice"]
[Result "1/2-1/2"]
[ECO "C77"]
[Opening "Ruy Lopez"]
[Variation "Morphy defence"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. O-O Be7 7.
Re1 O-O 8. e5 Ne8 9. Nxd4 Nxd4 10. Qxd4 c5 11. Qe4 Nc7 12. c3 d5
13. exd6 Bxd6 14. Bf4 Bxf4 15. Qxf4 Ne6 16. Qe3 b5 17. Bc2 Bb7 18.
Nd2 Re8 19. Ne4 Bxe4 20. Qxe4 g6 21. Rad1 Qg5 22. Rd5 Qf6 23. Rdd1
Rad8 24. Rxd8 Rxd8 25. Rd1 Rxd1+ 26. Bxd1 Qd8 27. Qc2 Qa5 28. a3 b4
29. cxb4 cxb4 30. Qd2 Qd8 31. Qxd8+ Nxd8 32. Be2 bxa3 33. bxa3 a5
34. Kf1 Kf8 35. Ke1 Ke7 36. Kd2 Kd6 37. Kc3 Kc5 38. h4 Nb7 39. Bd3
Nd6 1/2-1/2

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.30"]
[Round "11"]
[White "Vaitonis, Paul"]
[Black "Millar, Charles Frederick"]
[Result "1-0"]
[ECO "D51"]
[Opening "QGD"]
[Variation "4.Bg5 Nbd7"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. cxd5 exd5 6. e3 c6 7.
Bd3 Bb4 8. Qc2 Qa5 9. Ne2 h6 10. Bh4 O-O 11. O-O Bd6 12. Bg3 Bxg3
13. Nxg3 Qd8 14. b4 a6 15. a4 Nb8 16. b5 Qa5 17. bxc6 Nxc6 18. Qb3
g6 19. Nge2 Nb4 20. Bb1 Re8 21. Na2 Nc6 22. Rc1 Re7 23. Bd3 Be6 24.
Nf4 Kg7 25. Rc5 Qd8 26. Nxe6+ fxe6 27. Rac1 Qd6 28. h3 g5 29. Nb4
Nd8 30. g3 Rf7 31. Qc3 g4 32. Rc7 gxh3 33. Qc5 Ne8 34. Rxf7+ Nxf7
35. Qxd6 Nexd6 36. f4 Rc8 37. Rxc8 Nxc8 38. Kh2 Nb6 39. a5 Nc4 40.
f5 Kf6 41. fxe6 Kxe6 42. e4 Nxa5 43. Nxd5 Nb3 44. Nf4+ Kf6 45. e5+
Nxe5 46. dxe5+ Kxe5 47. Kxh3 a5 48. Ne2 a4 49. Bc2 Nc5 50. Nc3 a3
51. Bb1 Ne6 52. Nb5 Ng5+ 53. Kg4 Ne4 54. Nxa3 Nd2 55. Bg6 Nf1 56.
Nb5 b6 57. Bd3 Nh2+ 58. Kh5 Kf6 59. Kxh6 Nf3 60. Kh5 Ne5 61. Be4
Kg7 62. Nd4 Nd7 63. Bc6 Nf6+ 64. Kh4 Kg6 65. g4 Ng8 66. Bb5 Ne7 67.
Bc4 Kf6 68. Kh5 Ke5 69. Nb5 Kf6 70. g5+ Kf5 71. Bd3+ Ke5 72. Kh6
Ke6 73. Kh7 Kf7 74. Bc4+ Kf8 75. Nc7 Nf5 76. Bd3 1-0

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.30"]
[Round "11"]
[White "Yanofsky, Daniel Abraham"]
[Black "Ridout, Howard"]
[Result "1-0"]
[ECO "B07"]
[Opening "Pirc defence"]

1. e4 d6 2. d4 Nf6 3. Nc3 a6 4. a4 Nc6 5. h3 e5 6. Nf3 h6 7. Be2 g5
8. Be3 g4 9. hxg4 Nxg4 10. Bg5 Be7 11. Bxe7 Qxe7 12. Nd5 Qd8 13.
Qd2 f5 14. exf5 Bxf5 15. Nh4 Qc8 16. Nxc7+ Qxc7 17. Nxf5 Nxf2 18.
Bh5+ Kd7 19. Qxf2 Raf8 20. Bg4 h5 21. Bh3 Qa5+ 22. Qd2 Qxd2+ 23.
Kxd2 Kc7 24. dxe5 Nxe5 25. b3 Rh7 26. Rhf1 Rhf7 27. Ne3 Ng4 28.
Rxf7+ Rxf7 29. Bxg4 hxg4 30. Nxg4 1-0

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.30"]
[Round "12"]
[White "Millar, Charles Frederick"]
[Black "Yanofsky, Daniel Abraham"]
[Result "0-1"]
[ECO "A46"]
[Opening "Queen's pawn game"]

1. Nf3 Nf6 2. d4 e6 3. b3 b6 4. a3 Bb7 5. e3 Be7 6. c4 O-O 7. Bd3
d5 8. Nbd2 c5 9. O-O cxd4 10. exd4 Nc6 11. Bb2 Rc8 12. Rc1 dxc4 13.
bxc4 Na5 14. Re1 Bd6 15. Bb1 Bf4 16. Ne5 Bxd2 17. Qxd2 Nb3 18. Qf4
Nxc1 19. Bxc1 Nd7 20. Bd3 f5 21. Nf3 Nc5 22. Bf1 Ne4 23. Qe5 Qd7
24. Ng5 Nxg5 25. Bxg5 Ba6 26. Rc1 Rc6 27. Be3 Rfc8 28. c5 Bxf1 29.
Kxf1 Rd8 30. a4 Qd5 31. Qg3 bxc5 32. Bh6 Qxd4 33. h3 Qd3+ 34. Qxd3
Rxd3 35. Be3 Rd5 36. Rc4 e5 37. f4 exf4 38. Rxf4 c4 39. Rf2 a6 40.
Rc2 Rd3 41. Bc1 h6 42. a5 g5 43. Ke2 Kf7 44. Bb2 Ke6 45. Bc3 Kd5
46. Kf2 h5 47. g3 g4 48. hxg4 fxg4 49. Bd2 Rf6+ 50. Bf4 h4 51. Kg2
h3+ 52. Kh2 c3 53. Re2 Rxf4 0-1

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.30"]
[Round "12"]
[White "Bohatirchuk, Feodor Parfenovich"]
[Black "Anderson, Frank Ross"]
[Result "1-0"]
[ECO "A03"]
[Opening "Bird's opening"]

1. f4 d5 2. e3 Nf6 3. Nf3 Bg4 4. Be2 Bxf3 5. Bxf3 Nbd7 6. d4 Ne4 7.
c4 c6 8. cxd5 cxd5 9. O-O Ndf6 10. Nc3 Qd7 11. Qd3 Nxc3 12. bxc3 e6
13. c4 Be7 14. c5 O-O 15. Ba3 Rfc8 16. Rfc1 Rc6 17. Qb3 a6 18. Rab1
Rb8 19. Qd3 Qc7 20. Bd1 Bf8 21. Ba4 b5 22. Bd1 Ne4 23. Bb4 Qc8 24.
Ba5 Nd6 25. Bc2 Ne4 26. a4 f5 27. Rb2 g5 28. Rcb1 gxf4 29. exf4 Bh6
30. g3 Bg7 31. axb5 Rxc5 32. dxc5 Qxc5+ 33. Kg2 Qf2+ 34. Kh3 Bxb2
35. Rxb2 Qg1 36. Ba4 Rf8 37. Bc3 Nf2+ 38. Rxf2 Qxf2 39. bxa6 Ra8
40. Bb5 Kf7 41. Qd4 1-0

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.30"]
[Round "12"]
[White "Holowach, Walter"]
[Black "Divinsky, Nathan Joseph"]
[Result "1/2-1/2"]
[ECO "A28"]
[Opening "English"]
[Variation "four knights, Nimzovich variation"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bc5 5. Nxe5 Nxe5 6. d4 Bb4 7.
dxe5 Nxe4 8. Qc2 Nxc3 9. bxc3 Bc5 10. Bd3 Qe7 11. O-O b6 12. Bf4
Bb7 13. Rfe1 h6 14. a4 a5 15. Rad1 O-O-O 16. Be4 Bxe4 17. Qxe4 Kb8
18. Rd5 Ka7 19. Be3 d6 20. f4 c6 21. Bxc5 dxc5 22. Rxd8 Rxd8 23.
Qxc6 Rd2 24. f5 Qh4 25. Qe4 Qxe4 26. Rxe4 Rd7 27. Kf2 Kb7 28. Ke2
Kc7 29. Re3 Re7 30. Kf3 Rd7 31. g4 Rd2 32. e6 fxe6 33. fxe6 Kd8 34.
e7+ Ke8 35. h3 Ra2 36. Kf4 Rxa4 37. Kf5 Rxc4 38. Ke6 a4 39. Kd6 Rf4
40. Kc6 Rf6+ 41. Kb5 a3 42. c4 a2 43. Ra3 Rf3 44. Rxa2 Rxh3 45.
Kxb6 Rg3 46. Re2 Rxg4 47. Kxc5 h5 48. Kd5 Rg5+ 49. Kd6 Rg6+ 50. 
Re6 Rg1 1/2-1/2

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.30"]
[Round "12"]
[White "Fox, Maurice"]
[Black "Vaitonis, Paul"]
[Result "0-1"]
[ECO "B33"]
[Opening "Sicilian defence"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Qc7 7.
O-O a6 8. Kh1 b5 9. a3 Bb7 10. f4 Nxd4 11. Qxd4 Bc5 12. Qd3 d5 13.
exd5 Nxd5 14. Nxd5 Bxd5 15. Qg3 O-O 16. Bd3 f5 17. Be3 Rf6 18. Qf2
Bd6 19. Qd2 Qc6 20. Rf2 e5 21. fxe5 Bxe5 22. Bg5 Rf7 23. c3 g6 24.
Re1 Bf6 25. Bxf6 Rxf6 26. Re5 Rd6 27. Qe2 Re6 28. Rxe6 Qxe6 29.
Qxe6+ Bxe6 30. Re2 Kf7 31. g3 Rd8 32. Re3 g5 33. Kg1 Kf6 34. Bf1
Rd2 35. Re2 Rd1 36. Kf2 Bc4 37. Re1 Rd2+ 38. Ke3 Rxh2 39. Bxc4 bxc4
40. Kd4 Rxb2 41. Kxc4 h5 42. Rh1 Kg6 43. Rd1 g4 44. Rd8 Rg2 45.
Rg8+ Kf6 46. Rf8+ Ke6 47. Rh8 Rxg3 48. Rxh5 Rh3 49. Rg5 Rh8 50. Rg7
Kf6 51. Rb7 g3 52. Rb2 Kg5 0-1

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.30"]
[Round "12"]
[White "Jursevskis, Miervaldis"]
[Black "Taylor, Jack M."]
[Result "1-0"]
[ECO "C92"]
[Opening "Ruy Lopez"]
[Variation "closed, Kholmov variation"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7.
Re1 d6 8. c3 O-O 9. h3 Be6 10. Bc2 d5 11. d4 exd4 12. e5 Ne4 13.
cxd4 f5 14. exf6 Bxf6 15. Be3 Nb4 16. Nbd2 Nxc2 17. Qxc2 Bf5 18.
Rac1 Rf7 19. Qc6 g5 20. Nxe4 Bxe4 21. Nxg5 Bxg5 22. Bxg5 Qf8 23.
Bh4 Rb8 24. Rc3 Rb6 25. Rg3+ Kh8 26. Qc1 Rxf2 27. Qxc7 Re6 28. Rc1
Bxg2 29. Rxg2 Rxg2+ 30. Kxg2 Re2+ 31. Kg1 Qg7+ 32. Qxg7+ Kxg7 33.
Rb1 Kg6 34. Bf2 Kf5 35. Kf1 Rc2 36. a3 a5 37. Re1 Rxb2 38. Re5+ Kf4
39. Rxd5 b4 40. axb4 axb4 41. Kg2 b3 42. Rb5 Ke4 43. d5 Rd2 44.
Rxb3 Rxd5 45. Rf3 Rg5+ 46. Bg3 h5 47. Kf2 Ra5 48. Rf4+ Kd3 49. Kf3
Re5 50. Bf2 Rd5 51. Kg3 Rb5 52. Kh4 Rd5 53. Rd4+ Rxd4+ 54. Bxd4
Kxd4 55. Kxh5 Ke5 56. Kg6 Ke6 57. h4 Ke7 58. Kg7 1-0

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.30"]
[Round "12"]
[White "Ridout, Howard"]
[Black "Hayes, Rea B."]
[Result "1-0"]
[ECO "E02"]
[Opening "Catalan"]
[Variation "open, 5.Qa4"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Nf3 Be7 7.
O-O O-O 8. Qxc4 c5 9. b3 a6 10. Bb2 b5 11. Qc2 Bb7 12. Nbd2 Rc8 13.
Rfc1 cxd4 14. Qd1 e5 15. Rxc8 Qxc8 16. Rc1 Qb8 17. Rc2 Rc8 18. Bh3
Bd6 19. Nh4 g6 20. Bxd7 Nxd7 21. Rxc8+ Qxc8 22. f4 exf4 23. gxf4
Nf6 24. f5 Qc7 25. Ndf3 Bxh2+ 26. Kf1 Be5 27. fxg6 fxg6 28. Nxe5
Qxe5 29. Bxd4 Qh2 30. Nf3 Qh1+ 31. Bg1 Kg7 32. Qd8 Bxf3 33. Qe7+
Kg8 34. Qe6+ Kg7 35. Qe7+ Kh6 36. Qe3+ g5 37. exf3 Qh3+ 38. Ke2 Nd5
39. Qe5 Nf4+ 40. Ke3 Qe6 41. Qxe6+ Nxe6 42. Bh2 Kg6 43. Ke4 h5 44.
Ke5 Nf4 45. Bxf4 gxf4 46. Kxf4 Kf6 47. b4 Kg6 48. Ke5 Kg5 49. f4+
Kg6 50. Ke6 h4 51. f5+ Kg5 52. f6 h3 53. f7 h2 54. f8=Q h1=Q 55.
Qf6+ Kg4 56. Qd4+ Kg3 57. Qe3+ Kg4 58. Qe2+ Kg3 59. Qe3+ Kg4 60.
Kd6 Qd1+ 61. Ke5 Qf1 62. Qe4+ Kg5 63. Kd6 Qf6+ 64. Qe6 Qd8+ 65. Kc5
Qf8+ 66. Kc6 Qf3+ 67. Qd5+ 1-0

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.31"]
[Round "13"]
[White "Yerhoff, Frank J."]
[Black "Jursevskis, Miervaldis"]
[Result "1-0"]
[ECO "C11"]
[Opening "French"]
[Variation "Burn variation"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Bxf6 Qxf6 6. Nxe4 Qd8
7. Bd3 Nd7 8. Qe2 c5 9. d5 Ne5 10. Bb5+ Bd7 11. dxe6 Qa5+ 12. Nc3
Bxb5 13. Qxb5+ Qxb5 14. Nxb5 Ke7 15. exf7 a6 16. Nc3 Rd8 17. Rd1
Rxd1+ 18. Nxd1 Kxf7 19. Ke2 Be7 20. Nf3 Nxf3 21. Kxf3 Rd8 22. Ke2
Bg5 23. Ne3 Bxe3 24. fxe3 Ke6 25. Rd1 Rf8 26. c4 Rc8 27. a4 b5 28.
cxb5 axb5 29. a5 Ra8 30. Ra1 Kd5 31. Kd3 Ra7 32. a6 Kc6 33. Ke4
Re7+ 34. Kf5 Kb6 35. a7 Rxa7 36. Rxa7 Kxa7 37. Ke5 Kb6 38. Kd5 c4
39. e4 h5 40. e5 h4 41. e6 Kc7 42. Kc5 g5 43. Kxb5 Kd6 44. Kxc4
Kxe6 45. Kd4 Kf5 46. Ke3 Kg4 47. Kf2 Kf4 48. b4 g4 49. b5 g3+ 50. 
hxg3+ hxg3+ 51. Ke2 Ke5 52. Kf3 Kd5 53. Kxg3 Kc5 54. Kf4 Kxb5 55.
Ke5 Kc6 56. Ke6 Kc7 57. Ke7 Kc6 58. g4 1-0

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.31"]
[Round "13"]
[White "Hayes, Rea B."]
[Black "Millar, Charles Frederick"]
[Result "1-0"]
[ECO "C46"]
[Opening "Three knights game"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 d6 4. Bb5 Bd7 5. O-O g6 6. d4 Bg7 7. Bg5
f6 8. Be3 Nge7 9. Bc4 Na5 10. Be2 b6 11. b4 Nb7 12. Bc4 a6 13. a4
Qc8 14. dxe5 dxe5 15. Nd5 Nd6 16. Bb3 Qb8 17. a5 Bb5 18. axb6 Nxd5
19. Qxd5 Bxf1 20. bxc7 Qc8 21. Qxd6 Qd7 22. Ba4 Bb5 23. Bxb5 Qxb5
24. Qe6+ 1-0

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.31"]
[Round "13"]
[White "Yanofsky, Daniel Abraham"]
[Black "Fox, Maurice"]
[Result "1/2-1/2"]
[ECO "C88"]
[Opening "Ruy Lopez"]
[Variation "closed, 7...O-O"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7.
Bb3 O-O 8. h3 Bb7 9. d3 d6 10. c3 Na5 11. Bc2 c5 12. d4 cxd4 13.
cxd4 Nc6 14. Nc3 Re8 15. a3 Nd7 16. Nd5 Nb6 17. Nxe7+ Qxe7 18. Bg5
f6 19. Be3 Nc4 20. Bc1 Nxd4 21. Nxd4 exd4 22. b3 Ne5 23. Qxd4 Rac8
24. Qd1 f5 25. Bd2 Bxe4 26. Bxe4 fxe4 27. Rxe4 d5 28. Re1 Qf7 29.
Bg5 Nd7 30. Qd4 Qf5 31. Bd2 1/2-1/2

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.31"]
[Round "13"]
[White "Taylor, Jack M."]
[Black "Holowach, Walter"]
[Result "1-0"]
[ECO "A95"]
[Opening "Dutch"]
[Variation "stonewall with Nc3"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Nf3 Be7 5. g3 O-O 6. Bg2 d5 7. O-O
c6 8. b3 Nbd7 9. Bb2 Qe8 10. h3 Qh5 11. e3 Nb6 12. Ne5 Qe8 13. c5
Nbd7 14. Nd3 Bd8 15. f4 Ne4 16. Bxe4 fxe4 17. Ne5 Nxe5 18. dxe5 Bd7
19. b4 g5 20. Qe2 Qg6 21. Kh2 Rf7 22. Rg1 Qh6 23. Rg2 Be7 24. Na4
Raf8 25. Bd4 Rg7 26. Rh1 Be8 27. Kg1 gxf4 28. exf4 e3 29. Bxe3 Qg6
30. Nc3 h5 31. g4 hxg4 32. hxg4 d4 33. f5 exf5 34. Rh6 Bg5 35. Rxg6
Bxe3+ 36. Qxe3 dxe3 37. Rxg7+ Kxg7 38. gxf5+ Kf7 39. Ne4 Rh8 40.
e6+ Ke7 41. Rg7+ Kd8 42. f6 b6 43. f7 Bxf7 44. exf7 Rf8 45. Rg8 Ke7
46. Rxf8 Kxf8 47. Nd6 Ke7 48. Kf1 1-0

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.31"]
[Round "13"]
[White "Divinsky, Nathan Joseph"]
[Black "Ridout, Howard"]
[Result "1-0"]
[ECO "A40"]
[Opening "Queen's pawn"]

1. d4 1-0

[Event "Canadian Championship"]
[Site "Vancouver"]
[Date "1951.08.31"]
[Round "13"]
[White "Vaitonis, Paul"]
[Black "Bohatirchuk, Feodor Parfenovich"]
[Result "1-0"]
[ECO "A41"]
[Opening "Old Indian defence"]

1. d4 d6 2. c4 Nd7 3. Nf3 e5 4. Nc3 g6 5. e4 Bg7 6. g3 Nh6 7. Bg2
O-O 8. O-O c6 9. h3 f6 10. b3 Nf7 11. Be3 Re8 12. Kh2 Nf8 13. Qd2
Ne6 14. d5 Nc7 15. Ng1 c5 16. Nge2 Bd7 17. Rab1 b6 18. a3 f5 19. b4
f4 20. gxf4 Qh4 21. f3 exf4 22. Bxf4 Be5 23. bxc5 Bxh3 24. Bxe5
Bxg2+ 25. Kxg2 Rxe5 26. f4 Rh5 27. Rh1 Qg4+ 28. Ng3 Rxh1 29. Rxh1
bxc5 30. Rf1 Rb8 31. e5 dxe5 32. Ne4 Ne8 33. fxe5 h5 34. e6 Nfd6
35. Rf4 Rb2 36. Rxg4 Rxd2+ 37. Nxd2 hxg4 38. Nge4 Nb7 39. Kg3 Kg7
40. Kxg4 Ned6 41. Kf4 Kf8 42. a4 Nf5 43. Kg5 Kg7 44. Nb3 Nfd6 45.
Nxd6 Nxd6 46. Nxc5 Nxc4 47. Ne4 Kf8 48. Kf6 Ke8 49. e7 1-0
