Event: Round 4: Nyzhnyk, Illya - Chen, Ryo
Date: 2024-10-15
White: Nyzhnyk, Illya
WhiteTitle: GM
WhiteElo: 2571
Black: Chen, Ryo
BlackTitle: IM
BlackElo: 2432
Result: 1-0
ECO: B67
Opening: Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:54] } 1... c5 { [%eval 0.25] [%clk 1:30:52] } 2. Nf3 { [%eval 0.28] [%clk 1:31:12] } 2... d6 { [%eval 0.21] [%clk 1:31:13] } 3. d4 { [%eval 0.22] [%clk 1:31:36] } 3... cxd4 { [%eval 0.19] [%clk 1:31:35] } 4. Nxd4 { [%eval 0.18] [%clk 1:32:00] } 4... Nf6 { [%eval 0.24] [%clk 1:31:58] } 5. Nc3 { [%eval 0.16] [%clk 1:32:25] } 5... Nc6 { [%eval 0.41] [%clk 1:32:21] } 6. Bg5 { [%eval 0.36] [%clk 1:32:35] } 6... a6 { [%eval 0.49] [%clk 1:30:54] } 7. Qd2 { [%eval 0.26] [%clk 1:32:30] } 7... e6 { [%eval 0.45] [%clk 1:31:12] } 8. O-O-O { [%eval 0.37] [%clk 1:32:34] } 8... Bd7 { [%eval 0.41] [%clk 1:31:38] } 9. f3 { [%eval 0.44] [%clk 1:30:13] } 9... Nxd4 { [%eval 0.35] [%clk 1:32:01] } 10. Qxd4 { [%eval 0.36] [%clk 1:30:37] } 10... Be7 { [%eval 0.42] [%clk 1:32:26] } 11. Kb1 { [%eval 0.32] [%clk 1:27:07] } 11... Qc7 { [%eval 0.3] [%clk 1:32:02] } 12. h4 { [%eval 0.3] [%clk 1:22:53] } 12... b5 { [%eval 0.3] [%clk 1:31:51] } 13. h5 { [%eval 0.21] [%clk 1:21:32] } 13... h6 { [%eval 0.25] [%clk 1:31:41] } 14. Bh4 { [%eval 0.18] [%clk 1:14:37] } 14... e5?! { [%eval 1.12] } { Inaccuracy. Rc8 was best. } { [%clk 1:18:53] } 15. Qd2?! { [%eval 0.17] } { Inaccuracy. Qb4 was best. } { [%clk 1:02:57] } 15... b4 { [%eval 0.02] [%clk 1:19:10] } 16. Nd5 { [%eval 0.01] [%clk 0:53:21] } 16... Nxd5 { [%eval 0.07] [%clk 1:19:31] } 17. Qxd5 { [%eval 0.05] [%clk 0:53:47] } 17... Rc8?! { [%eval 1.03] } { Inaccuracy. Rb8 was best. } { [%clk 1:05:31] } 18. Bxa6 { [%eval 1.07] [%clk 0:53:41] } 18... Qxc2+?! { [%eval 1.78] } { Inaccuracy. Rb8 was best. } { [%clk 0:28:30] } 19. Ka1 { [%eval 1.79] [%clk 0:53:21] } 19... Bc6 { [%eval 1.41] [%clk 0:28:00] } 20. Qa5 { [%eval 1.74] [%clk 0:51:25] } 20... Qa4 { [%eval 2.21] [%clk 0:27:54] } 21. Qb6 { [%eval 2.15] [%clk 0:36:34] } 21... Ra8 { [%eval 2.09] [%clk 0:22:07] } 22. Bxe7 { [%eval 2.16] [%clk 0:36:42] } 22... Qxa6 { [%eval 1.92] [%clk 0:21:54] } 23. Qxa6 { [%eval 2.04] [%clk 0:37:07] } 23... Rxa6 { [%eval 2.19] [%clk 0:22:18] } 24. Bxd6 { [%eval 2.18] [%clk 0:37:33] } 24... b3 { [%eval 1.98] [%clk 0:21:12] } 25. a3 { [%eval 1.77] [%clk 0:36:59] } 25... f6 { [%eval 2.22] [%clk 0:21:22] } 26. Rd3 { [%eval 2.06] [%clk 0:37:18] } 26... Ba4 { [%eval 2.15] [%clk 0:17:10] } 27. Rc1 { [%eval 1.91] [%clk 0:37:42] } 27... Kf7 { [%eval 1.94] [%clk 0:17:25] } 28. Rc7+ { [%eval 2.02] [%clk 0:38:03] } 28... Kg8 { [%eval 1.74] [%clk 0:17:52] } 29. f4? { [%eval 0.41] } { Mistake. Be7 was best. } { [%clk 0:38:24] } 29... exf4 { [%eval 0.44] [%clk 0:14:16] } 30. e5 { [%eval 0.1] [%clk 0:26:32] } 30... Rc6 { [%eval 0.1] [%clk 0:13:37] } 31. Rxc6 { [%eval 0.0] [%clk 0:23:52] } 31... Bxc6 { [%eval 0.07] [%clk 0:14:06] } 32. e6 { [%eval 0.07] [%clk 0:24:10] } 32... Kh7 { [%eval 0.32] [%clk 0:13:21] } 33. e7 { [%eval 0.22] [%clk 0:24:16] } 33... Re8 { [%eval 0.16] [%clk 0:10:14] } 34. Rxb3 { [%eval 0.07] [%clk 0:14:47] } 34... Bxg2 { [%eval 0.11] [%clk 0:10:34] } 35. Rb4 { [%eval 0.17] [%clk 0:15:13] } 35... Bf3?? { [%eval 3.38] } { Blunder. f3 was best. } { [%clk 0:09:18] } 36. Rxf4 { [%eval 3.4] [%clk 0:15:21] } 36... Bxh5 { [%eval 3.52] [%clk 0:09:42] } 37. b4 { [%eval 3.34] [%clk 0:15:42] } 37... Be2 { [%eval 3.46] [%clk 0:08:42] } 38. a4 { [%eval 3.59] [%clk 0:16:00] } 38... Kg6 { [%eval 3.63] [%clk 0:07:10] } 39. b5 { [%eval 3.63] [%clk 0:15:51] } 39... Kf7 { [%eval 3.47] [%clk 0:06:39] } 40. Rf2 { [%eval 3.11] [%clk 0:11:47] } 40... Bc4 { [%eval 2.83] [%clk 0:06:15] } 41. Kb2 { [%eval 2.66] [%clk 0:11:19] } 41... Ra8 { [%eval 2.67] [%clk 0:05:31] } 42. Rf4 { [%eval 2.65] [%clk 0:10:29] } 42... Rxa4 { [%eval 2.46] [%clk 0:05:15] } 43. b6 { [%eval 4.22] [%clk 0:10:53] } 43... Ra2+ { [%eval 3.88] [%clk 0:04:07] } 44. Kb1 { [%eval 3.82] [%clk 0:11:15] } 44... Ra6 { [%eval 4.18] [%clk 0:04:32] } 45. Rxc4 { [%eval 3.87] [%clk 0:10:27] } 45... Rxb6+ { [%eval 4.55] [%clk 0:05:00] } 46. Bb4 { [%eval 4.53] [%clk 0:10:50] } 46... Rb8 { [%eval 4.01] [%clk 0:03:53] } 47. Kc2 { [%eval 3.78] [%clk 0:11:15] } 47... h5 { [%eval 4.12] [%clk 0:03:33] } 48. Rd4 { [%eval 4.35] [%clk 0:11:35] } 48... Re8 { [%eval 4.63] [%clk 0:03:48] } 49. Kd3 { [%eval 4.87] [%clk 0:11:32] } 49... g5 { [%eval 5.43] [%clk 0:03:58] } 50. Rd8 { [%eval 5.42] [%clk 0:09:02] } 50... h4 { [%eval 5.74] [%clk 0:02:39] } 51. Ke4 { [%eval 5.37] [%clk 0:08:34] } 51... g4 { [%eval 5.21] [%clk 0:02:41] } 52. Kf4 { [%eval 5.2] [%clk 0:08:58] } 52... f5 { [%eval 5.07] [%clk 0:02:48] } 53. Ba3 { [%eval 5.66] [%clk 0:09:16] } 53... h3 { [%eval 5.11] [%clk 0:02:10] } 54. Kg3 { [%eval 5.09] [%clk 0:09:39] } 54... f4+ { [%eval 5.17] [%clk 0:02:11] } 55. Kh2 { [%eval 5.69] [%clk 0:10:05] } 1-0