Event: Round 5: Meirovich, Ilay - Ribstein, Orel
Date: 2024-07-29
White: Meirovich, Ilay
WhiteElo: 2051
Black: Ribstein, Orel
BlackElo: 2092
Result: 0-1
ECO: E73
Opening: King's Indian Defense: Semi-Averbakh System
Variant: Standard

1. d4 { [%eval 0.16] [%clk 0:50:18] } 1... Nf6 { [%eval 0.17] [%clk 0:49:58] } 2. c4 { [%eval 0.21] [%clk 0:50:15] } 2... g6 { [%eval 0.25] [%clk 0:50:06] } 3. Nc3 { [%eval 0.21] [%clk 0:50:04] } 3... Bg7 { [%eval 0.51] [%clk 0:50:15] } 4. e4 { [%eval 0.56] [%clk 0:49:57] } 4... d6 { [%eval 0.46] [%clk 0:50:17] } 5. Be2 { [%eval 0.4] [%clk 0:48:41] } 5... O-O { [%eval 0.58] [%clk 0:50:18] } 6. Be3 { [%eval 0.5] } 6... a5 { [%eval 0.59] [%clk 0:49:53] } 7. Nf3 { [%eval 0.68] [%clk 0:48:45] } 7... Bg4 { [%eval 0.81] [%clk 0:49:54] } 8. O-O { [%eval 0.67] [%clk 0:48:43] } 8... Nfd7 { [%eval 0.9] [%clk 0:50:00] } 9. Qd2 { [%eval 0.43] [%clk 0:46:56] } 9... e5 { [%eval 0.48] [%clk 0:45:38] } 10. d5 { [%eval 0.13] [%clk 0:42:38] } 10... Bxf3 { [%eval 0.53] [%clk 0:43:50] } 11. Bxf3 { [%eval 0.63] [%clk 0:42:42] } 11... f5 { [%eval 0.37] [%clk 0:43:59] } 12. Bg5 { [%eval 0.45] [%clk 0:41:11] } 12... Bf6 { [%eval 0.42] [%clk 0:41:56] } 13. Bh6 { [%eval 0.39] [%clk 0:40:57] } 13... Bg7 { [%eval 0.42] [%clk 0:41:09] } 14. Bg5 { [%eval 0.39] [%clk 0:41:01] } 14... Qe8?! { [%eval 1.22] } { Inaccuracy. Bf6 was best. } { [%clk 0:40:33] } 15. exf5? { [%eval 0.04] } { Mistake. Nb5 was best. } { [%clk 0:37:53] } 15... gxf5 { [%eval 0.12] [%clk 0:40:28] } 16. h4?! { [%eval -0.49] } { Inaccuracy. Qd1 was best. } { [%clk 0:29:13] } 16... Nf6 { [%eval -0.06] [%clk 0:39:21] } 17. g3 { [%eval -0.43] [%clk 0:25:41] } 17... Qg6 { [%eval -0.46] [%clk 0:37:33] } 18. c5 { [%eval -0.51] [%clk 0:19:17] } 18... dxc5 { [%eval -0.32] [%clk 0:30:51] } 19. d6 { [%eval -0.51] [%clk 0:14:22] } 19... c6 { [%eval -0.54] [%clk 0:30:58] } 20. Na4? { [%eval -1.79] } { Mistake. h5 was best. } { [%clk 0:14:14] } 20... Nbd7 { [%eval -1.61] [%clk 0:28:02] } 21. Rac1 { [%eval -1.71] [%clk 0:13:49] } 21... c4?! { [%eval -0.99] } { Inaccuracy. e4 was best. } { [%clk 0:19:01] } 22. Bg2?! { [%eval -1.96] } { Inaccuracy. Rxc4 was best. } { [%clk 0:08:35] } 22... Kh8?! { [%eval -1.16] } { Inaccuracy. e4 was best. } { [%clk 0:16:32] } 23. Qe3? { [%eval -2.52] } { Mistake. Rxc4 was best. } { [%clk 0:05:17] } 23... Nd5 { [%eval -2.21] [%clk 0:11:35] } 24. Bxd5?! { [%eval -3.56] } { Inaccuracy. Qd2 was best. } { [%clk 0:04:36] } 24... cxd5 { [%eval -3.71] [%clk 0:11:43] } 25. Be7 { [%eval -3.7] [%clk 0:04:19] } 25... f4 { [%eval -3.84] [%clk 0:10:55] } 26. Qf3 { [%eval -4.03] [%clk 0:03:28] } 26... e4 { [%eval -3.88] [%clk 0:11:04] } 27. Qg2 { [%eval -3.55] [%clk 0:03:17] } 27... Rg8 { [%eval -3.7] [%clk 0:10:53] } 28. Qh3 { [%eval -3.79] [%clk 0:02:34] } 28... Bd4 { [%eval -3.76] [%clk 0:08:53] } 29. Bg5?! { [%eval -5.16] } { Inaccuracy. Kg2 was best. } { [%clk 0:00:40] } 29... fxg3 { [%eval -5.17] [%clk 0:08:42] } 30. Qxd7 { [%eval -5.37] [%clk 0:00:41] } 30... gxf2+ { [%eval -5.22] [%clk 0:08:26] } 31. Kh1 { [%eval -5.89] [%clk 0:00:33] } 31... h6 { [%eval -5.88] [%clk 0:07:31] } 32. Qh3 { [%eval -6.3] [%clk 0:00:29] } 32... hxg5 { [%eval -5.8] [%clk 0:07:15] } 33. d7?! { [%eval -7.72] } { Inaccuracy. Rcd1 was best. } { [%clk 0:00:29] } 33... gxh4 { [%eval -7.74] [%clk 0:05:40] } 34. Rcd1? { [%eval #-8] } { Checkmate is now unavoidable. Rxf2 was best. } { [%clk 0:00:24] } 34... Qg3?? { [%eval -5.78] } { Lost forced checkmate sequence. Qg1+ was best. } { [%clk 0:03:44] } 35. Qxg3 { [%eval -5.67] [%clk 0:00:26] } 35... hxg3 { [%eval -5.52] [%clk 0:03:52] } 36. Kg2 { [%eval -5.75] [%clk 0:00:32] } 36... e3 { [%eval -5.75] [%clk 0:01:44] } 37. Rh1+ { [%eval -5.75] [%clk 0:00:37] } 37... Kg7 { [%eval -5.76] [%clk 0:01:54] } 38. Rxd4 { [%eval -5.56] [%clk 0:00:23] } 38... e2 { [%eval -5.5] [%clk 0:01:57] } 39. Rg4+ { [%eval -5.6] [%clk 0:00:28] } 39... Kf6 { [%eval -5.59] [%clk 0:01:49] } 40. Rf4+ { [%eval -5.57] [%clk 0:00:35] } 40... Ke6 { [%eval -5.41] [%clk 0:01:10] } 41. Rxf2 { [%eval -5.4] [%clk 0:00:43] } 41... gxf2+ { [%eval -5.37] [%clk 0:01:17] } 42. Kxf2 { [%eval -5.19] [%clk 0:00:52] } 42... b5 { [%eval -4.58] [%clk 0:01:08] } 43. Rh6+ { [%eval -5.07] [%clk 0:01:01] } 43... Ke5 { [%eval -5.03] [%clk 0:00:37] } 44. Nb6 { [%eval -6.41] [%clk 0:01:06] } 44... Rg2+ { [%eval -6.12] [%clk 0:00:24] } 45. Ke1 { [%eval -7.2] [%clk 0:01:16] } 45... Rf8 { [%eval -7.08] [%clk 0:00:20] } 46. Rh1 { [%eval -7.44] [%clk 0:01:24] } 46... d4 { [%eval -7.33] [%clk 0:00:16] } 47. Kd2? { [%eval #-8] } { Checkmate is now unavoidable. Rh5+ was best. } { [%clk 0:01:21] } 47... d3?? { [%eval -6.78] } { Lost forced checkmate sequence. Rf1 was best. } { [%clk 0:00:23] } 48. b3?? { [%eval #-16] } { Checkmate is now unavoidable. Re1 was best. } { [%clk 0:01:26] } 48... Rgg8?? { [%eval -6.9] } { Lost forced checkmate sequence. Rf1 was best. } { [%clk 0:00:20] } 49. Re1 { [%eval -8.83] [%clk 0:01:25] } 49... Rf1 { [%eval -8.45] [%clk 0:00:22] } 50. bxc4? { [%eval #-6] } { Checkmate is now unavoidable. Rxe2+ was best. } { [%clk 0:01:26] } 50... Rxe1 { [%eval #-5] [%clk 0:00:27] } 0-1