Osnos, Viatcheslav
Kortschnoj, Viktor
⏮ ‹ Play ▶ › ⏭ Slow · 3s Normal · 1.5s Fast · 0.65s Flip
— 1-0 —
Complete classical game Kortschnoj, Viktor – Osnos, Viatcheslav URS-ch31 · 1963 · D61
Move 0 · ply 0 of 140
1. c4 e6
2. Nf3 d5
3. d4 Nf6
4. Nc3 Be7
5. Bg5 O-O
6. e3 Nbd7
7. Qc2 c5
8. Rd1 cxd4
9. Nxd4 Qa5
10. Bh4 dxc4
11. Bxc4 Ne5
12. Be2 Ng6
13. Nb3 Qb6
14. Bg3 Bd7
15. h4 Rfc8
16. h5 Nf8
17. h6 g6
18. O-O Bb5
19. Bxb5 Qxb5
20. Qxg6+ hxg6
21. Nxb5 Rc2
22. Be5 Rc6
23. Rc1 N8d7
24. Rxc6 bxc6
25. Bd6 cxb5
26. Bxe7 Rc8
27. Rd1 Kh7
28. g4 g5
29. Nd4 Kxh6
30. Nxb5 Rc2
31. Ba3 Ne5
32. Nd4 Rc8
33. f3 Nd5
34. Kf2 Nc4
35. Rc1 Ndb6
36. Rc3 Kg6
37. Nb5 Rd8
38. Ke1 a6
39. Nc7 Rh8
40. Nxa6 Rh1+
41. Kf2 Nxa3
42. bxa3 Rh2+
43. Ke1 Rxa2
44. Nb4 Ra1+
45. Kf2 Na4
46. Nc2 Nxc3
47. Nxa1 f5
48. Nb3 Kf6
49. Nc5 Ke7
50. Kg3 Kd6
51. Nd3 Ne2+
52. Kg2 Nc3
53. Nf2 Nd5
54. e4 Ne3+
55. Kg3 f4+
56. Kh2 Nc2
57. Nh3 Nxa3
58. Nxg5 Nc4
59. Kh3 Ne5
60. Kh4 Kd7
61. Kh5 Ke7
62. Kh6 Kf6
63. Nh7+ Kf7
64. g5 Ng6
65. Nf6 Ne5
66. Nh5 Ng6
67. e5 Nxe5
68. Nxf4 Nd7
69. g6+ Kf8
70. Nxe6+ Ke7
Keyboard: ← → moves · Space play/pause About this game Kortschnoj, Viktor played Osnos, Viatcheslav at URS-ch31 in 1963. White won. Replay every move on the board above, or open it in the analysis board to check the critical moments with the engine.
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