![](https://www.hugochess.com/assets/img/canada.png)
[Event "CAN-ch"]
[Site "Calgary CAN"]
[Date "1975.??.??"]
[Round "11"]
[White "Doubleday, William"]
[Black "Coudari, Camille"]
[Result "1-0"]
[PlyCount "157"]
1.d4 Nf6 2.c4 c5 3.d5 e5 4.Nc3 d6 5.e4 Be7 6.Bd3 Nbd7 7.Nge2 h5 8.f3 h4 9.Be3 Nh5 10.Qd2 g5 11.g3 Bf6 12.Bc2 Nf8 13.Ba4+ Bd7 14.Bxd7+ Nxd7 15.Nd1 Rg8 16.Nf2 Qe7 17.Ng4 Rg6 18.Bf2 Nb6 19.b3 O-O-O 20.Nc3 Kb8 21.Nd1 Rh8 22.Nde3 Qd8 23.O-O-O Nc8 24.Kc2 Ng7 25.Rb1 Qd7 26.Kd3 Bd8 27.Ke2 Ne7 28.Nc2 f5 29.Nge3 g4 30.fxg4 f4 31.gxf4 exf4 32.Nf5 Rxg4 33.Nxe7 Qxe7 34.Rbe1 Qxe4+ 35.Kd1 Qf3+ 36.Qe2 Qxe2+ 37.Kxe2 h3 38.Kf3 Rg2 39.Reg1 Re8 40.Rxg2 hxg2 41.Re1 Rg8 42.Rg1 Bf6 43.Rxg2 Rh8 44.Ne1 Nh5 45.Nd3 a6 46.Rg6 Kc7 47.Nxf4 Be5 48.Ne6+ Kd7 49.h4 Ke7 50.Be3 Kf7 51.Rh6 Rxh6 52.Bxh6 Kg6 53.Bf4 Nxf4 54.Nxf4+ Kf5 55.Nh5 Bh8 56.Ng3+ Ke5 57.Ke3 b5 58.h5 bxc4 59.bxc4 Bg7 60.Ne4 Bf8 61.a3 Kf5 62.Kd3 Ke5 63.Ng5 Kf5 64.Ne6 Be7 65.a4 a5 66.Nc7 Kg5 67.Ke4 Bf6 68.Ne6+ Kxh5 69.Kf5 Bh4 70.Nc7 Bg3 71.Ne8 Bh2 72.Ke6 Kg4 73.Nxd6 Kf3 74.Nb5 Ke4 75.d6 Bg3 76.d7 Bh4 77.Kd6 Kd3 78.Kxc5 Kc2 79.Nd4+ 1-0
[Site "Calgary CAN"]
[Date "1975.??.??"]
[Round "11"]
[White "Doubleday, William"]
[Black "Coudari, Camille"]
[Result "1-0"]
[PlyCount "157"]
1.d4 Nf6 2.c4 c5 3.d5 e5 4.Nc3 d6 5.e4 Be7 6.Bd3 Nbd7 7.Nge2 h5 8.f3 h4 9.Be3 Nh5 10.Qd2 g5 11.g3 Bf6 12.Bc2 Nf8 13.Ba4+ Bd7 14.Bxd7+ Nxd7 15.Nd1 Rg8 16.Nf2 Qe7 17.Ng4 Rg6 18.Bf2 Nb6 19.b3 O-O-O 20.Nc3 Kb8 21.Nd1 Rh8 22.Nde3 Qd8 23.O-O-O Nc8 24.Kc2 Ng7 25.Rb1 Qd7 26.Kd3 Bd8 27.Ke2 Ne7 28.Nc2 f5 29.Nge3 g4 30.fxg4 f4 31.gxf4 exf4 32.Nf5 Rxg4 33.Nxe7 Qxe7 34.Rbe1 Qxe4+ 35.Kd1 Qf3+ 36.Qe2 Qxe2+ 37.Kxe2 h3 38.Kf3 Rg2 39.Reg1 Re8 40.Rxg2 hxg2 41.Re1 Rg8 42.Rg1 Bf6 43.Rxg2 Rh8 44.Ne1 Nh5 45.Nd3 a6 46.Rg6 Kc7 47.Nxf4 Be5 48.Ne6+ Kd7 49.h4 Ke7 50.Be3 Kf7 51.Rh6 Rxh6 52.Bxh6 Kg6 53.Bf4 Nxf4 54.Nxf4+ Kf5 55.Nh5 Bh8 56.Ng3+ Ke5 57.Ke3 b5 58.h5 bxc4 59.bxc4 Bg7 60.Ne4 Bf8 61.a3 Kf5 62.Kd3 Ke5 63.Ng5 Kf5 64.Ne6 Be7 65.a4 a5 66.Nc7 Kg5 67.Ke4 Bf6 68.Ne6+ Kxh5 69.Kf5 Bh4 70.Nc7 Bg3 71.Ne8 Bh2 72.Ke6 Kg4 73.Nxd6 Kf3 74.Nb5 Ke4 75.d6 Bg3 76.d7 Bh4 77.Kd6 Kd3 78.Kxc5 Kc2 79.Nd4+ 1-0
[Event "CAN-ch"]
[Site "Calgary CAN"]
[Date "1975.??.??"]
[Round "11"]
[White "Doubleday, William"]
[Black "Coudari, Camille"]
[Result "1-0"]
[ECO "A56"]
[EventDate "1975.??.??"]
[PlyCount "157"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "CAN"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Bd3 Nbd7 7. Nge2 h5 8.
f3 h4 9. Be3 Nh5 10. Qd2 g5 11. g3 Bf6 12. Bc2 Nf8 13. Ba4+ Bd7 14. Bxd7+
Nxd7 15. Nd1 Rg8 16. Nf2 Qe7 17. Ng4 Rg6 18. Bf2 Nb6 19. b3 O-O-O 20. Nc3
Kb8 21. Nd1 Rh8 22. Nde3 Qd8 23. O-O-O Nc8 24. Kc2 Ng7 25. Rb1 Qd7 26. Kd3
Bd8 27. Ke2 Ne7 28. Nc2 f5 29. Nge3 g4 30. fxg4 f4 31. gxf4 exf4 32. Nf5
Rxg4 33. Nxe7 Qxe7 34. Rbe1 Qxe4+ 35. Kd1 Qf3+ 36. Qe2 Qxe2+ 37. Kxe2 h3
38. Kf3 Rg2 39. Reg1 Re8 40. Rxg2 hxg2 41. Re1 Rg8 42. Rg1 Bf6 43. Rxg2 Rh8
44. Ne1 Nh5 45. Nd3 a6 46. Rg6 Kc7 47. Nxf4 Be5 48. Ne6+ Kd7 49. h4 Ke7 50.
Be3 Kf7 51. Rh6 Rxh6 52. Bxh6 Kg6 53. Bf4 Nxf4 54. Nxf4+ Kf5 55. Nh5 Bh8
56. Ng3+ Ke5 57. Ke3 b5 58. h5 bxc4 59. bxc4 Bg7 60. Ne4 Bf8 61. a3 Kf5 62.
Kd3 Ke5 63. Ng5 Kf5 64. Ne6 Be7 65. a4 a5 66. Nc7 Kg5 67. Ke4 Bf6 68. Ne6+
Kxh5 69. Kf5 Bh4 70. Nc7 Bg3 71. Ne8 Bh2 72. Ke6 Kg4 73. Nxd6 Kf3 74. Nb5
Ke4 75. d6 Bg3 76. d7 Bh4 77. Kd6 Kd3 78. Kxc5 Kc2 79. Nd4+ 1-0