Event: Round 8: Nathan Yan - Jacek Stopa
Date: 2023-11-26
White: Nathan Yan
WhiteElo: 2202
Black: Jacek Stopa
BlackTitle: GM
BlackElo: 2351
Result: 0-1
ECO: C75
Opening: Ruy Lopez: Morphy Defense, Modern Steinitz Defense
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:26:14] } 1... e5 { [%eval 0.35] [%clk 1:30:48] } 2. Nf3 { [%eval 0.29] [%clk 1:26:05] } 2... Nc6 { [%eval 0.32] [%clk 1:31:14] } 3. Bb5 { [%eval 0.34] [%clk 1:26:10] } 3... a6 { [%eval 0.38] [%clk 1:31:39] } 4. Ba4 { [%eval 0.31] [%clk 1:26:28] } 4... d6 { [%eval 0.5] [%clk 1:32:07] } 5. c3 { [%eval 0.3] [%clk 1:26:27] } 5... Bd7 { [%eval 0.56] [%clk 1:31:05] } 6. O-O { [%eval 0.52] [%clk 1:26:03] } 6... g6 { [%eval 0.61] [%clk 1:31:13] } 7. d4 { [%eval 0.58] [%clk 1:26:11] } 7... Bg7 { [%eval 0.68] [%clk 1:31:36] } 8. Re1 { [%eval 0.55] [%clk 1:25:59] } 8... Nf6 { [%eval 0.54] [%clk 1:31:58] } 9. Nbd2 { [%eval 0.47] [%clk 1:25:18] } 9... O-O { [%eval 0.56] [%clk 1:31:54] } 10. Nf1 { [%eval 0.13] [%clk 1:24:58] } 10... Qe8 { [%eval 0.4] [%clk 1:27:24] } 11. Bc2 { [%eval 0.61] [%clk 1:21:12] } 11... Bg4 { [%eval 0.63] [%clk 1:22:57] } 12. d5 { [%eval 0.53] [%clk 1:19:11] } 12... Ne7 { [%eval 0.52] [%clk 1:22:14] } 13. h3 { [%eval 0.44] [%clk 1:17:42] } 13... Bd7 { [%eval 0.67] [%clk 1:22:09] } 14. Ng3 { [%eval 0.43] [%clk 1:16:53] } 14... a5 { [%eval 0.6] [%clk 1:20:01] } 15. Be3 { [%eval 0.57] [%clk 1:15:20] } 15... Qb8 { [%eval 0.77] [%clk 1:17:14] } 16. a4 { [%eval 0.75] [%clk 1:10:38] } 16... c6 { [%eval 0.95] [%clk 1:10:42] } 17. c4 { [%eval 1.01] [%clk 1:08:26] } 17... cxd5 { [%eval 1.13] [%clk 1:09:28] } 18. cxd5 { [%eval 1.19] [%clk 1:07:38] } 18... Rc8 { [%eval 1.28] [%clk 1:09:41] } 19. Qd2 { [%eval 1.15] [%clk 1:03:43] } 19... Be8 { [%eval 1.16] [%clk 1:06:21] } 20. Rec1 { [%eval 1.2] [%clk 0:59:28] } 20... Nd7 { [%eval 1.14] [%clk 1:05:45] } 21. Bh6 { [%eval 0.8] [%clk 0:58:09] } 21... f6 { [%eval 1.06] [%clk 1:04:26] } 22. Bxg7 { [%eval 0.61] [%clk 0:56:05] } 22... Kxg7 { [%eval 0.47] [%clk 1:04:54] } 23. Nh2 { [%eval 0.1] [%clk 0:54:55] } 23... Nc5 { [%eval 0.46] [%clk 1:01:51] } 24. Ng4 { [%eval 0.59] [%clk 0:54:03] } 24... Ng8 { [%eval 0.6] [%clk 1:02:16] } 25. f4?! { [%eval -0.27] } { Inaccuracy. Ne3 was best. } { [%clk 0:51:54] } 25... b5 { [%eval -0.17] [%clk 0:57:31] } 26. Qf2? { [%eval -1.49] } { Mistake. axb5 was best. } { [%clk 0:42:24] } 26... bxa4 { [%eval -1.38] [%clk 0:50:25] } 27. fxe5 { [%eval -1.71] [%clk 0:36:56] } 27... dxe5?! { [%eval -1.04] } { Inaccuracy. fxe5 was best. } { [%clk 0:50:53] } 28. Rf1 { [%eval -1.53] [%clk 0:36:18] } 28... Ra6 { [%eval -1.49] [%clk 0:50:12] } 29. Rab1 { [%eval -1.67] [%clk 0:34:49] } 29... Bb5 { [%eval -1.31] [%clk 0:46:08] } 30. Rfd1 { [%eval -1.66] [%clk 0:34:12] } 30... Qa7 { [%eval -1.13] [%clk 0:45:03] } 31. Kh2 { [%eval -1.1] [%clk 0:31:31] } 31... Nb3 { [%eval -1.22] [%clk 0:41:04] } 32. Qxa7+?! { [%eval -2.32] } { Inaccuracy. Ne3 was best. } { [%clk 0:26:21] } 32... Rxa7 { [%eval -2.39] [%clk 0:41:28] } 33. Ne3 { [%eval -2.35] [%clk 0:26:49] } 33... Nd4?! { [%eval -1.57] } { Inaccuracy. Nh6 was best. } { [%clk 0:39:28] } 34. Bd3 { [%eval -1.38] [%clk 0:25:53] } 34... Bxd3 { [%eval -1.2] [%clk 0:36:16] } 35. Rxd3 { [%eval -1.3] [%clk 0:26:08] } 35... Rb7?! { [%eval -0.59] } { Inaccuracy. Nb3 was best. } { [%clk 0:36:44] } 36. Ra3 { [%eval -0.57] [%clk 0:20:24] } 36... Rb4 { [%eval -0.48] [%clk 0:33:04] } 37. Ngf1?? { [%eval -2.43] } { Blunder. Rba1 was best. } { [%clk 0:16:37] } 37... Nb5 { [%eval -2.49] [%clk 0:30:46] } 38. Ra2 { [%eval -2.7] [%clk 0:15:06] } 38... Rxe4 { [%eval -2.65] [%clk 0:26:56] } 39. Rba1 { [%eval -2.66] [%clk 0:15:16] } 39... a3 { [%eval -2.43] [%clk 0:26:09] } 40. bxa3 { [%eval -2.33] [%clk 0:15:19] } 40... Rc5 { [%eval -2.19] [%clk 0:21:58] } 41. a4 { [%eval -2.58] [%clk 0:14:13] } 41... Nd6 { [%eval -2.61] [%clk 0:21:37] } 42. Rb2 { [%eval -3.24] [%clk 0:13:26] } 42... Ne7 { [%eval -3.32] [%clk 0:21:33] } 43. Rb6 { [%eval -3.64] [%clk 0:13:26] } 43... Nxd5 { [%eval -3.61] [%clk 0:20:14] } 44. Nxd5 { [%eval -3.62] [%clk 0:12:19] } 44... Rxd5 { [%eval -3.62] [%clk 0:20:41] } 45. Rc1 { [%eval -3.85] [%clk 0:12:46] } 45... Nc4 { [%eval -3.21] [%clk 0:17:44] } 46. Rb7+ { [%eval -3.2] [%clk 0:12:19] } 46... Kh6 { [%eval -3.09] [%clk 0:18:09] } 47. Ng3 { [%eval -3.15] [%clk 0:11:42] } 47... Rh4 { [%eval -3.18] [%clk 0:18:36] } 48. Rc7 { [%eval -3.45] [%clk 0:10:25] } 48... Ne3 { [%eval -4.08] [%clk 0:16:53] } 49. Re1 { [%eval -4.6] [%clk 0:08:30] } 49... Rd3 { [%eval -4.47] [%clk 0:15:11] } 50. Kg1 { [%eval -5.02] [%clk 0:07:14] } 50... Rxa4 { [%eval -4.98] [%clk 0:13:59] } 51. Rc6 { [%eval -5.61] [%clk 0:07:24] } 51... Ra2 { [%eval -5.82] [%clk 0:13:32] } 0-1