1.
d4
Nf6
2.
c4
c5
3.
d5
e6
4.
Nc3
exd5
5.
cxd5
d6
6.
Nf3
g6
7.
e4
Bg7
8.
Be2
O-O
9.
O-O
Bg4
10.
Bf4
Qb6
11.
Rb1
Nbd7
12.
h3
Bxf3
13.
Bxf3
Rfe8
14.
b3
a6
15.
a4
Rac8
16.
Qc2
Qc7
17.
Be2
Re7
18.
g4
Rce8
19.
f3
Ne5
20.
Bg3
c4
21.
Nd1
cxb3
22.
Qxc7
Rxc7
23.
Rxb3
Nfd7
24.
Ne3
Nc5
25.
Ra3
Bh6
26.
g5
Bxg5
27.
f4
Nxe4
28.
Be1
Bf6
29.
fxe5
Bxe5
30.
Kg2
Nc3
31.
Bf3
Kg7
32.
Bd2
b5
33.
axb5
axb5
34.
Rb3
Rc5
35.
Rc1
Rec8
36.
Bxc3
Bxc3
37.
Nd1
b4
38.
Nxc3
Rxc3
39.
Rbxc3
bxc3
40.
Kf2
f5
41.
Ke3
Kf7
42.
Kd4
Kf6
43.
Be2
g5
44.
Bc4
Re8
45.
Bd3
Rc8
46.
Bc4
Re8
47.
Bd3
Rc8
48.
Rc2
h5
49.
Re2
g4
50.
Rf2
g3
51.
Rxf5+
Kg7
52.
Bc2
h4
53.
Rf4
Rg8
54.
Be4
Rc8
55.
Rf1
c2
56.
Rc1
Kf6
57.
Ke3
Ke5
58.
Bxc2
Rc5
59.
Kf3
Rc3+
60.
Ke2
g2
61.
Kf2
Rxh3
62.
Kxg2
Rg3+
63.
Kf2
Kxd5
64.
Rh1
Rg4
65.
Kf3
Rd4
66.
Re1
Kc5
67.
Bf5
d5
68.
Re8
Ra4
69.
Rh8
Ra3+
70.
Kf4
Ra1
71.
Bg4
Ra4+
72.
Kf5
d4
73.
Rxh4
d3
74.
Rh8
1/2-1/2
Opening Explorer
Explorer is loading.
Site
Lone Pine
Date
1981.04.01
Round
4
White
Black
Grefe, John Alan
Result
1/2-1/2
WhiteElo
2540
[Event "Lone Pine op Louis D. Statham Masters"] [Site "Lone Pine"] [Date "1981.04.01"] [Round "4"] [White "Ivkov, Borislav"] [Black "Grefe, John Alan"] [Result "1/2-1/2"] [WhiteElo "2540"] 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. e4 Bg7 8. Be2 O-O 9. O-O Bg4 10. Bf4 Qb6 11. Rb1 Nbd7 12. h3 Bxf3 13. Bxf3 Rfe8 14. b3 a6 15. a4 Rac8 16. Qc2 Qc7 17. Be2 Re7 18. g4 Rce8 19. f3 Ne5 20. Bg3 c4 21. Nd1 cxb3 22. Qxc7 Rxc7 23. Rxb3 Nfd7 24. Ne3 Nc5 25. Ra3 Bh6 26. g5 Bxg5 27. f4 Nxe4 28. Be1 Bf6 29. fxe5 Bxe5 30. Kg2 Nc3 31. Bf3 Kg7 32. Bd2 b5 33. axb5 axb5 34. Rb3 Rc5 35. Rc1 Rec8 36. Bxc3 Bxc3 37. Nd1 b4 38. Nxc3 Rxc3 39. Rbxc3 bxc3 40. Kf2 f5 41. Ke3 Kf7 42. Kd4 Kf6 43. Be2 g5 44. Bc4 Re8 45. Bd3 Rc8 46. Bc4 Re8 47. Bd3 Rc8 48. Rc2 h5 49. Re2 g4 50. Rf2 g3 51. Rxf5+ Kg7 52. Bc2 h4 53. Rf4 Rg8 54. Be4 Rc8 55. Rf1 c2 56. Rc1 Kf6 57. Ke3 Ke5 58. Bxc2 Rc5 59. Kf3 Rc3+ 60. Ke2 g2 61. Kf2 Rxh3 62. Kxg2 Rg3+ 63. Kf2 Kxd5 64. Rh1 Rg4 65. Kf3 Rd4 66. Re1 Kc5 67. Bf5 d5 68. Re8 Ra4 69. Rh8 Ra3+ 70. Kf4 Ra1 71. Bg4 Ra4+ 72. Kf5 d4 73. Rxh4 d3 74. Rh8 1/2-1/2