Event: Round 9: Derek Wu - Christos Krallis
Date: 2022-07-30
White: Derek Wu
Black: Christos Krallis
Result: 0-1
ECO: C80
Opening: Ruy Lopez: Open, Riga Variation
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:30:56] } 1... e5 { [%eval 0.12] [%clk 1:27:57] } 2. Nf3 { [%eval 0.19] [%clk 1:31:19] } 2... Nc6 { [%eval 0.32] [%clk 1:28:22] } 3. Bb5 { [%eval 0.25] [%clk 1:31:39] } 3... a6 { [%eval 0.37] [%clk 1:28:47] } 4. Ba4 { [%eval 0.31] [%clk 1:32:04] } 4... Nf6 { [%eval 0.37] [%clk 1:28:37] } 5. O-O { [%eval 0.29] [%clk 1:30:54] } 5... Nxe4 { [%eval 0.51] [%clk 1:26:53] } 6. d4 { [%eval 0.21] [%clk 1:31:06] } 6... exd4 { [%eval 0.75] [%clk 1:27:07] } 7. Re1 { [%eval 1.59] [%clk 1:30:30] } 7... d5 { [%eval 0.98] [%clk 1:27:32] } 8. Nxd4 { [%eval 1.54] [%clk 1:30:52] } 8... Bd6 { [%eval 2.08] [%clk 1:27:57] } 9. Nxc6 { [%eval 1.84] [%clk 1:30:48] } 9... Bxh2+ { [%eval 1.99] [%clk 1:28:24] } 10. Kh1 { [%eval 1.82] [%clk 1:30:40] } 10... Qh4 { [%eval 1.97] [%clk 1:28:48] } 11. Rxe4+ { [%eval 1.93] [%clk 1:31:08] } 11... dxe4 { [%eval 1.87] [%clk 1:29:10] } 12. Qd8+ { [%eval 1.95] [%clk 1:31:34] } 12... Qxd8 { [%eval 1.91] [%clk 1:29:37] } 13. Nxd8+ { [%eval 1.87] [%clk 1:32:02] } 13... Kxd8 { [%eval 1.87] [%clk 1:29:58] } 14. Kxh2 { [%eval 1.73] [%clk 1:32:27] } 14... Be6 { [%eval 1.94] [%clk 1:30:27] } 15. Be3 { [%eval 2.05] [%clk 1:29:10] } 15... Kc8 { [%eval 1.98] [%clk 1:26:46] } 16. Nc3 { [%eval 1.58] [%clk 1:28:27] } 16... f5 { [%eval 1.73] [%clk 1:26:48] } 17. g4 { [%eval 1.56] [%clk 1:27:23] } 17... fxg4 { [%eval 1.6] [%clk 1:22:59] } 18. Nxe4 { [%eval 1.58] [%clk 1:23:46] } 18... h5 { [%eval 1.52] [%clk 1:22:28] } 19. Bd4?! { [%eval 0.89] } { Inaccuracy. c3 was best. } { [%clk 1:21:18] } 19... h4? { [%eval 2.28] } { Mistake. b5 was best. } { [%clk 1:12:01] } 20. Ng5? { [%eval 0.58] } { Mistake. Nc5 was best. } { [%clk 1:16:08] } 20... Bd5?! { [%eval 1.14] } { Inaccuracy. Bd7 was best. } { [%clk 1:11:25] } 21. Re1 { [%eval 0.63] [%clk 1:14:23] } 21... b5 { [%eval 0.69] [%clk 0:56:50] } 22. c4 { [%eval 0.27] [%clk 1:07:16] } 22... bxa4 { [%eval 0.0] [%clk 0:54:55] } 23. cxd5 { [%eval 0.08] [%clk 1:07:43] } 23... Rh5 { [%eval 0.0] [%clk 0:51:45] } 24. Be3 { [%eval 0.0] [%clk 1:03:58] } 24... Rb8 { [%eval 0.0] [%clk 0:50:44] } 25. Rc1 { [%eval -0.43] [%clk 0:58:03] } 25... Rxb2 { [%eval -0.48] [%clk 0:45:38] } 26. d6?! { [%eval -1.29] } { Inaccuracy. Kg1 was best. } { [%clk 0:57:54] } 26... c6 { [%eval -1.04] [%clk 0:44:52] } 27. Rxc6+ { [%eval -0.93] [%clk 0:52:13] } 27... Kd7 { [%eval -0.93] [%clk 0:45:05] } 28. Rxa6 { [%eval -1.46] [%clk 0:51:39] } 28... g3+ { [%eval -1.43] [%clk 0:41:23] } 29. Kg2 { [%eval -1.86] [%clk 0:51:01] } 29... gxf2 { [%eval -2.02] [%clk 0:34:33] } 30. Nh3 { [%eval -2.05] [%clk 0:45:27] } 30... Rxa2 { [%eval -1.49] [%clk 0:30:57] } 31. Bxf2?! { [%eval -2.1] } { Inaccuracy. Bg5 was best. } { [%clk 0:43:36] } 31... Rb5 { [%eval -2.66] [%clk 0:23:17] } 32. Kf3 { [%eval -3.17] [%clk 0:40:17] } 32... a3?? { [%eval -0.85] } { Blunder. Rb3+ was best. } { [%clk 0:14:40] } 33. Kg4? { [%eval -2.2] } { Mistake. Be3 was best. } { [%clk 0:33:40] } 33... Rb4+ { [%eval -1.9] [%clk 0:10:34] } 34. Kh5 { [%eval -1.43] [%clk 0:31:54] } 34... Rc4 { [%eval -1.48] [%clk 0:03:21] } 35. Kg5 { [%eval -1.21] [%clk 0:24:43] } 35... Rc6 { [%eval -1.44] [%clk 0:01:18] } 36. Ra7+ { [%eval -1.92] [%clk 0:24:34] } 36... Kxd6 { [%eval -1.59] [%clk 0:01:44] } 37. Kxh4 { [%eval -2.1] [%clk 0:24:03] } 37... Rc4+ { [%eval -2.16] [%clk 0:01:42] } 38. Kg3 { [%eval -2.06] [%clk 0:22:16] } 38... Rc3+ { [%eval -2.06] [%clk 0:01:47] } 39. Kg4?! { [%eval -2.78] } { Inaccuracy. Kg2 was best. } { [%clk 0:22:39] } 39... Kc6 { [%eval -2.51] [%clk 0:01:07] } 40. Rxg7?? { [%eval -5.44] } { Blunder. Ra6+ was best. } { [%clk 0:33:56] } 40... Rxh3 { [%eval -4.78] [%clk 0:15:37] } 41. Kxh3?! { [%eval -7.0] } { Inaccuracy. Bg3 was best. } { [%clk 0:34:24] } 41... Rxf2 { [%eval -7.04] [%clk 0:15:55] } 42. Ra7 { [%eval -6.93] [%clk 0:34:46] } 42... a2 { [%eval -7.07] [%clk 0:11:13] } 43. Kg3 { [%eval -7.01] [%clk 0:35:00] } 43... Rb2 { [%eval -7.24] [%clk 0:11:33] } 44. Kf3 { [%eval -7.12] [%clk 0:33:36] } 44... Kc5 { [%eval -7.64] [%clk 0:11:09] } 45. Ke3?! { [%eval -52.53] } { Inaccuracy. Ke4 was best. } { [%clk 0:32:35] } 45... Kc4 { [%eval -10.98] [%clk 0:11:06] } 46. Ra8 { [%eval -6.0] [%clk 0:32:16] } 46... Kc3 { [%eval -52.09] [%clk 0:10:54] } 47. Rc8+ { [%eval -5.29] [%clk 0:32:03] } 47... Kb3 { [%eval -5.84] [%clk 0:11:04] } 48. Kd3 { [%eval -7.24] [%clk 0:30:13] } 48... a1=Q { [%eval -9.2] [%clk 0:11:21] } 49. Rb8+ { [%eval -7.31] [%clk 0:30:40] } 49... Ka2 { [%eval -7.47] [%clk 0:11:46] } 50. Kd4? { [%eval #-6] } { Checkmate is now unavoidable. Ra8+ was best. } { [%clk 0:30:03] } 0-1