Event: World Olympiad PwD
Site: Belgrade, Serbia
Date: 2023-01-30
White: Rivas Cabrera, Edgar
WhiteElo: 1987
Black: Gruenfeld, Yehuda
BlackElo: 2414
Result: 1/2-1/2
ECO: E63
Opening: King's Indian Defense: Fianchetto Variation, Panno Variation
Variant: Standard

1. c4 { [%eval 0.23] [%clk 1:30:07] } 1... Nf6 { [%eval 0.29] [%clk 1:30:54] } 2. Nc3 { [%eval 0.08] [%clk 1:26:05] } 2... g6 { [%eval 0.51] [%clk 1:29:47] } 3. Nf3 { [%eval 0.25] [%clk 1:21:50] } 3... Bg7 { [%eval 0.68] [%clk 1:30:09] } 4. g3 { [%eval 0.19] [%clk 1:20:48] } 4... O-O { [%eval 0.27] [%clk 1:30:30] } 5. Bg2 { [%eval 0.0] [%clk 1:21:07] } 5... d6?! { [%eval 0.64] } { Inaccuracy. c5 was best. } { [%clk 1:30:47] } 6. d4 { [%eval 0.27] [%clk 1:21:07] } 6... Nc6 { [%eval 0.58] [%clk 1:31:12] } 7. O-O { [%eval 0.32] [%clk 1:21:15] } 7... a6 { [%eval 0.59] [%clk 1:31:37] } 8. h3 { [%eval 0.43] [%clk 1:19:23] } 8... Rb8 { [%eval 0.45] [%clk 1:31:49] } 9. e4 { [%eval 0.6] [%clk 1:16:56] } 9... e5 { [%eval 0.73] [%clk 1:16:57] } 10. d5 { [%eval 0.59] [%clk 1:10:26] } 10... Na5 { [%eval 0.6] } 11. Qd3 { [%eval 0.73] [%clk 0:48:56] } 11... c5 { [%eval 0.85] [%clk 1:16:41] } 12. dxc6 { [%eval 0.7] [%clk 0:35:12] } 12... Nxc6 { [%eval 1.12] [%clk 1:01:21] } 13. Rd1 { [%eval 1.04] [%clk 0:33:29] } 13... Be6 { [%eval 1.06] [%clk 0:54:49] } 14. Bg5?! { [%eval 0.46] } { Inaccuracy. Ng5 was best. } { [%clk 0:22:22] } 14... h6 { [%eval 0.48] [%clk 0:52:21] } 15. Bxf6 { [%eval 0.36] [%clk 0:20:31] } 15... Bxf6 { [%eval 0.33] [%clk 0:52:09] } 16. Nd5 { [%eval 0.34] [%clk 0:20:35] } 16... Bg7 { [%eval 0.28] [%clk 0:52:22] } 17. a3 { [%eval 0.01] [%clk 0:08:37] } 17... Re8 { [%eval 0.42] [%clk 0:47:16] } 18. Rac1 { [%eval 0.47] [%clk 0:07:43] } 18... Rc8 { [%eval 0.35] [%clk 0:46:48] } 19. Qb3 { [%eval 0.14] [%clk 0:05:52] } 19... Na5 { [%eval 0.48] [%clk 0:45:31] } 20. Qd3 { [%eval 0.53] [%clk 0:04:51] } 20... Kh7 { [%eval 0.65] [%clk 0:43:44] } 21. Nh4 { [%eval 0.13] [%clk 0:03:53] } 21... Nc6 { [%eval 0.19] [%clk 0:43:42] } 22. Kh2 { [%eval -0.03] [%clk 0:02:34] } 22... Nd4 { [%eval -0.04] [%clk 0:41:31] } 23. Nf3 { [%eval -0.04] [%clk 0:02:41] } 23... Bd7 { [%eval 0.37] [%clk 0:35:59] } 24. Nxd4 { [%eval 0.42] [%clk 0:02:13] } 24... exd4 { [%eval 0.34] [%clk 0:36:23] } 25. Bf1 { [%eval 0.14] [%clk 0:01:00] } 25... Bc6 { [%eval 0.19] [%clk 0:35:19] } 26. Bg2 { [%eval -0.02] [%clk 0:01:02] } 26... Kg8 { [%eval 0.26] [%clk 0:34:31] } 27. Kg1 { [%eval 0.04] [%clk 0:01:24] } 27... Rb8 { [%eval 0.21] [%clk 0:33:32] } 28. Nb4 { [%eval 0.22] [%clk 0:01:24] } 28... Qb6 { [%eval 0.52] [%clk 0:32:53] } 29. Rc2 { [%eval 0.04] [%clk 0:01:09] } 29... a5 { [%eval 0.06] [%clk 0:29:07] } 30. Nd5 { [%eval 0.06] [%clk 0:01:24] } 30... Qd8 { [%eval 0.08] [%clk 0:29:24] } 31. b3 { [%eval -0.06] [%clk 0:01:36] } 31... Rc8 { [%eval 0.12] [%clk 0:21:06] } 32. Rdc1 { [%eval -0.14] [%clk 0:01:54] } 32... b6 { [%eval 0.09] [%clk 0:19:57] } 33. Bf3 { [%eval 0.03] [%clk 0:01:53] } 33... h5 { [%eval 0.09] [%clk 0:18:36] } 34. Kg2 { [%eval -0.42] [%clk 0:01:37] } 34... Bxd5 { [%eval -0.24] [%clk 0:18:20] } 35. exd5 { [%eval -0.34] [%clk 0:01:11] } 35... h4 { [%eval -0.36] [%clk 0:18:45] } 36. g4 { [%eval -0.4] [%clk 0:01:14] } 36... Qg5 { [%eval -0.41] [%clk 0:18:01] } 37. Rd1?! { [%eval -1.25] } { Inaccuracy. a4 was best. } { [%clk 0:01:13] } 37... Rc7?! { [%eval -0.34] } { Inaccuracy. Qf4 was best. } { [%clk 0:14:43] } 38. Re2 { [%eval -0.3] [%clk 0:00:55] } 38... Rxe2 { [%eval -0.36] [%clk 0:11:22] } 39. Bxe2 { [%eval -0.23] [%clk 0:01:14] } 39... Re7 { [%eval -0.25] [%clk 0:09:06] } 40. Qd2 { [%eval -0.24] [%clk 0:00:50] } 40... Qxd2 { [%eval -0.07] [%clk 0:05:33] } 41. Rxd2 { [%eval -0.17] [%clk 0:01:13] } 41... Bh6 { [%eval -0.09] [%clk 0:05:58] } 42. Rc2 { [%eval -0.08] [%clk 0:26:39] } 42... Kg7 { [%eval -0.12] [%clk 0:34:14] } 43. Kf1 { [%eval -0.05] [%clk 0:23:48] } 43... f5 { [%eval 0.02] [%clk 0:29:56] } 44. gxf5 { [%eval 0.0] [%clk 0:22:59] } 44... gxf5 { [%eval 0.0] [%clk 0:30:21] } 45. Ra2 { [%eval 0.0] [%clk 0:10:44] } 45... Bc1 { [%eval 0.0] [%clk 0:29:11] } 46. a4 { [%eval -0.24] [%clk 0:10:50] } 46... Kf6 { [%eval -0.03] [%clk 0:29:19] } 47. Ra1 { [%eval 0.0] [%clk 0:11:12] } 47... Bd2 { [%eval 0.0] [%clk 0:25:42] } 48. Rd1 { [%eval 0.0] [%clk 0:11:32] } 48... Bc3 { [%eval 0.0] [%clk 0:26:07] } 49. Rd3 { [%eval 0.0] [%clk 0:11:57] } 49... Re4 { [%eval 0.0] [%clk 0:24:59] } 50. Rf3 { [%eval 0.0] [%clk 0:11:50] } 50... Kg5 { [%eval 0.0] [%clk 0:24:43] } 51. Rd3 { [%eval 0.0] [%clk 0:11:28] } 51... Re7 { [%eval 0.0] [%clk 0:23:19] } 52. Rf3 { [%eval 0.0] [%clk 0:11:34] } 52... Re8 { [%eval 0.0] [%clk 0:22:57] } 53. Rd3 { [%eval 0.0] [%clk 0:11:56] } 53... Re5 { [%eval 0.0] [%clk 0:22:32] } 54. Rf3 { [%eval 0.0] [%clk 0:12:19] } 54... Re7 { [%eval 0.0] [%clk 0:22:58] } 55. Rd3 { [%eval 0.0] [%clk 0:12:44] } 55... Kf4 { [%eval 0.0] [%clk 0:23:18] } 56. Rf3+? { [%eval -1.18] } { Mistake. Rd1 was best. } { [%clk 0:09:03] } 56... Ke4 { [%eval -1.19] [%clk 0:23:28] } 57. Rd3 { [%eval -1.56] [%clk 0:08:43] } 57... Rg7? { [%eval -0.03] } { Mistake. f4 was best. } { [%clk 0:23:08] } 58. Rf3? { [%eval -1.66] } { Mistake. Rd1 was best. } { [%clk 0:08:57] } 58... Bd2? { [%eval 0.0] } { Mistake. Rg5 was best. } { [%clk 0:22:17] } 59. Rd3 { [%eval 0.0] [%clk 0:06:29] } 59... Bf4 { [%eval 0.0] [%clk 0:19:50] } 60. Rd1 { [%eval 0.0] [%clk 0:06:34] } 60... Bh2 { [%eval 0.0] [%clk 0:19:58] } 61. Bd3+ { [%eval 0.0] [%clk 0:07:02] } 61... Kf3 { [%eval 0.0] [%clk 0:19:30] } 62. Be2+ { [%eval 0.0] [%clk 0:07:22] } 62... Kf4 { [%eval 0.0] [%clk 0:19:31] } 63. Bd3 { [%eval -0.15] [%clk 0:07:38] } 63... Kg5 { [%eval 0.0] [%clk 0:14:15] } 64. Kg2 { [%eval 0.0] [%clk 0:06:59] } 1/2-1/2