1.
Nf3
d6
2.
d4
g6
3.
e3
Bg7
4.
c4
c6
5.
Nc3
Qc7
6.
Be2
Nf6
7.
O-O
O-O
8.
b3
e5
9.
Bb2
Re8
10.
Rc1
Nbd7
11.
d5
c5
12.
e4
h6
13.
Qd3
Nf8
14.
Ne1
g5
15.
g3
Ng6
16.
Ng2
Bh3
17.
Rc2
Kh8
18.
Bc1
Nd7
19.
Bh5
Re7
20.
Nd1
Nf6
21.
Be2
Qd7
22.
f3
Nh5
23.
Nf2
Bxg2
24.
Kxg2
Nf6
25.
Nd1
Ree8
26.
Ne3
Rg8
27.
Rf2
Ne7
28.
Kh1
Raf8
29.
Bf1
h5
30.
h3
Bh6
31.
g4
Kh7
32.
Kg1
Rg6
33.
a3
b6
34.
b4
cxb4
35.
axb4
Rc8
36.
Ba3
Rgg8
37.
c5
bxc5
38.
bxc5
dxc5
39.
Qa6
Rg6
40.
Bxc5
Nxe4
41.
fxe4
Rxa6
42.
Bxa6
Rf8
43.
Ra2
Ng6
44.
Nf5
Rb8
45.
Bf1
Rb7
46.
Ra6
Rb6
47.
Ra5
Bf8
48.
Bxf8
Nxf8
49.
gxh5
Qc7
50.
Rfa2
Rb7
51.
Ra6
Qc5+
52.
Kg2
Qb4
53.
R6a4
Qb1
54.
Ng3
Rb2+
55.
Rxb2
Qxb2+
56.
Be2
Qb6
57.
Ra6
Qd4
58.
Bg4
Qb2+
59.
Ne2
Qb7
60.
Bf5+
Kg8
61.
Rc6
a5
62.
Rc8
Qb4
63.
h6
a4
64.
Ra8
a3
65.
Kf3
Qd6
66.
h7+
Kg7
67.
Ng3
Qb4
68.
Nh5+
Kh8
69.
Kg4
Qe7
70.
Ng3
Qb4
71.
Nh5
Qe7
72.
Nf6
a2
73.
Nh5
a1=Q
74.
Rxa1
Nxh7
75.
Ra8+
Nf8
76.
Rc8
Kg8
77.
Rc6
Qa7
78.
Nf6+
Kh8
79.
Kh5
Qe3
80.
Ng4
Qxh3+
81.
Kxg5
Kg7
82.
Rh6
Qf1
1/2-1/2
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Event
Site
St John
Date
1970.07.29
Round
1
White
Johnston, Robert J
Black
Coudari, Camille
Result
1/2-1/2
WhiteElo
2070
BlackElo
2268
[Event "Canadian op"] [Site "St John"] [Date "1970.07.29"] [Round "1"] [White "Johnston, Robert J"] [Black "Coudari, Camille"] [Result "1/2-1/2"] [WhiteElo "2070"] [BlackElo "2268"] 1. Nf3 d6 2. d4 g6 3. e3 Bg7 4. c4 c6 5. Nc3 Qc7 6. Be2 Nf6 7. O-O O-O 8. b3 e5 9. Bb2 Re8 10. Rc1 Nbd7 11. d5 c5 12. e4 h6 13. Qd3 Nf8 14. Ne1 g5 15. g3 Ng6 16. Ng2 Bh3 17. Rc2 Kh8 18. Bc1 Nd7 19. Bh5 Re7 20. Nd1 Nf6 21. Be2 Qd7 22. f3 Nh5 23. Nf2 Bxg2 24. Kxg2 Nf6 25. Nd1 Ree8 26. Ne3 Rg8 27. Rf2 Ne7 28. Kh1 Raf8 29. Bf1 h5 30. h3 Bh6 31. g4 Kh7 32. Kg1 Rg6 33. a3 b6 34. b4 cxb4 35. axb4 Rc8 36. Ba3 Rgg8 37. c5 bxc5 38. bxc5 dxc5 39. Qa6 Rg6 40. Bxc5 Nxe4 41. fxe4 Rxa6 42. Bxa6 Rf8 43. Ra2 Ng6 44. Nf5 Rb8 45. Bf1 Rb7 46. Ra6 Rb6 47. Ra5 Bf8 48. Bxf8 Nxf8 49. gxh5 Qc7 50. Rfa2 Rb7 51. Ra6 Qc5+ 52. Kg2 Qb4 53. R6a4 Qb1 54. Ng3 Rb2+ 55. Rxb2 Qxb2+ 56. Be2 Qb6 57. Ra6 Qd4 58. Bg4 Qb2+ 59. Ne2 Qb7 60. Bf5+ Kg8 61. Rc6 a5 62. Rc8 Qb4 63. h6 a4 64. Ra8 a3 65. Kf3 Qd6 66. h7+ Kg7 67. Ng3 Qb4 68. Nh5+ Kh8 69. Kg4 Qe7 70. Ng3 Qb4 71. Nh5 Qe7 72. Nf6 a2 73. Nh5 a1=Q 74. Rxa1 Nxh7 75. Ra8+ Nf8 76. Rc8 Kg8 77. Rc6 Qa7 78. Nf6+ Kh8 79. Kh5 Qe3 80. Ng4 Qxh3+ 81. Kxg5 Kg7 82. Rh6 Qf1 1/2-1/2