![](https://www.hugochess.com/assets/img/canada.png)
[Event "Ottawa ch"]
[Site "Ottawa CAN"]
[Date "1977.02.24"]
[Round "1"]
[White "Berry, Jonathan"]
[Black "Doubleday, William"]
[Result "1-0"]
[PlyCount "145"]
1.d4 Nf6 2.Bg5 c5 3.Bxf6 gxf6 4.d5 Bg7 5.c3 b5 6.e3 Qa5 7.Ne2 Na6 8.Nf4 d6 9.Nd2 Bd7 10.a4 bxa4 11.Nc4 Qc7 12.Rxa4 Qb7 13.Ra2 Nc7 14.Be2 Bh6 15.Bf3 Bb5 16.Qb3 O-O 17.O-O Rfb8 18.Na5 Qc8 19.c4 Be8 20.Qc2 f5 21.Re1 Rb6 22.Nh5 Na6 23.Qc3 Nb4 24.Ra3 Rab8 25.e4 f4 26.e5 Qf5 27.g4 fxg3 28.Nxg3 Qg5 29.Re4 Bg7 30.Rg4 Qxe5 31.Nh5 Qxc3 32.bxc3 Nc2 33.Rxg7+ Kh8 34.Ra2 Rb1+ 35.Kg2 Ne1+ 36.Kg3 Nxf3 37.Kxf3 f6 38.Rxe7 Bxh5+ 39.Kf4 R1b2 40.Rxb2 Rxb2 41.Kg3 Be2 42.Nb7 Bxc4 43.Nxd6 Bxd5 44.Nf5 h5 45.Rxa7 Rb3 46.Ne3 Rxc3 47.Kf4 Be6 48.Ra6 Bf7 49.Rxf6 Kg7 50.Kg5 Kf8 51.Rc6 Ke7 52.Rc7+ Ke6 53.Nf5 Rf3 54.Re7+ Kd5 55.Rxf7 Rh3 56.Ne3+ Ke4 57.Nf1 c4 58.Nd2+ Kd4 59.Rf4+ Kd5 60.Rf5+ Kd4 61.Rf4+ Kd3 62.Rf3+ Rxf3 63.Nxf3 c3 64.Kxh5 Ke2 65.Kg4 Kxf2 66.Nd4 Ke3 67.Nc2+ Kd2 68.Na3 Kc1 69.Nb5 Kd2 70.Nxc3 Kxc3 71.h4 Kd4 72.Kf5 Kd5 73.h5 1-0
[Site "Ottawa CAN"]
[Date "1977.02.24"]
[Round "1"]
[White "Berry, Jonathan"]
[Black "Doubleday, William"]
[Result "1-0"]
[PlyCount "145"]
1.d4 Nf6 2.Bg5 c5 3.Bxf6 gxf6 4.d5 Bg7 5.c3 b5 6.e3 Qa5 7.Ne2 Na6 8.Nf4 d6 9.Nd2 Bd7 10.a4 bxa4 11.Nc4 Qc7 12.Rxa4 Qb7 13.Ra2 Nc7 14.Be2 Bh6 15.Bf3 Bb5 16.Qb3 O-O 17.O-O Rfb8 18.Na5 Qc8 19.c4 Be8 20.Qc2 f5 21.Re1 Rb6 22.Nh5 Na6 23.Qc3 Nb4 24.Ra3 Rab8 25.e4 f4 26.e5 Qf5 27.g4 fxg3 28.Nxg3 Qg5 29.Re4 Bg7 30.Rg4 Qxe5 31.Nh5 Qxc3 32.bxc3 Nc2 33.Rxg7+ Kh8 34.Ra2 Rb1+ 35.Kg2 Ne1+ 36.Kg3 Nxf3 37.Kxf3 f6 38.Rxe7 Bxh5+ 39.Kf4 R1b2 40.Rxb2 Rxb2 41.Kg3 Be2 42.Nb7 Bxc4 43.Nxd6 Bxd5 44.Nf5 h5 45.Rxa7 Rb3 46.Ne3 Rxc3 47.Kf4 Be6 48.Ra6 Bf7 49.Rxf6 Kg7 50.Kg5 Kf8 51.Rc6 Ke7 52.Rc7+ Ke6 53.Nf5 Rf3 54.Re7+ Kd5 55.Rxf7 Rh3 56.Ne3+ Ke4 57.Nf1 c4 58.Nd2+ Kd4 59.Rf4+ Kd5 60.Rf5+ Kd4 61.Rf4+ Kd3 62.Rf3+ Rxf3 63.Nxf3 c3 64.Kxh5 Ke2 65.Kg4 Kxf2 66.Nd4 Ke3 67.Nc2+ Kd2 68.Na3 Kc1 69.Nb5 Kd2 70.Nxc3 Kxc3 71.h4 Kd4 72.Kf5 Kd5 73.h5 1-0
[Event "Ottawa ch"]
[Site "Ottawa CAN"]
[Date "1977.02.24"]
[Round "1"]
[White "Berry, Jonathan"]
[Black "Doubleday, William"]
[Result "1-0"]
[ECO "A45"]
[EventDate "1977.??.??"]
[PlyCount "145"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "CAN"]
1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Bg7 5. c3 b5 6. e3 Qa5 7. Ne2 Na6 8.
Nf4 d6 9. Nd2 Bd7 10. a4 bxa4 11. Nc4 Qc7 12. Rxa4 Qb7 13. Ra2 Nc7 14. Be2
Bh6 15. Bf3 Bb5 16. Qb3 O-O 17. O-O Rfb8 18. Na5 Qc8 19. c4 Be8 20. Qc2 f5
21. Re1 Rb6 22. Nh5 Na6 23. Qc3 Nb4 24. Ra3 Rab8 25. e4 f4 26. e5 Qf5 27.
g4 fxg3 28. Nxg3 Qg5 29. Re4 Bg7 30. Rg4 Qxe5 31. Nh5 Qxc3 32. bxc3 Nc2 33.
Rxg7+ Kh8 34. Ra2 Rb1+ 35. Kg2 Ne1+ 36. Kg3 Nxf3 37. Kxf3 f6 38. Rxe7 Bxh5+
39. Kf4 R1b2 40. Rxb2 Rxb2 41. Kg3 Be2 42. Nb7 Bxc4 43. Nxd6 Bxd5 44. Nf5
h5 45. Rxa7 Rb3 46. Ne3 Rxc3 47. Kf4 Be6 48. Ra6 Bf7 49. Rxf6 Kg7 50. Kg5
Kf8 51. Rc6 Ke7 52. Rc7+ Ke6 53. Nf5 Rf3 54. Re7+ Kd5 55. Rxf7 Rh3 56. Ne3+
Ke4 57. Nf1 c4 58. Nd2+ Kd4 59. Rf4+ Kd5 60. Rf5+ Kd4 61. Rf4+ Kd3 62. Rf3+
Rxf3 63. Nxf3 c3 64. Kxh5 Ke2 65. Kg4 Kxf2 66. Nd4 Ke3 67. Nc2+ Kd2 68. Na3
Kc1 69. Nb5 Kd2 70. Nxc3 Kxc3 71. h4 Kd4 72. Kf5 Kd5 73. h5 1-0