Event: Round 5: Ruiz Castillo, Joshua Daniel - Qin, Kevin
Date: 2025-01-16
White: Ruiz Castillo, Joshua Daniel
WhiteTitle: GM
WhiteElo: 2460
Black: Qin, Kevin
BlackElo: 1989
Result: 1-0
ECO: B30
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:13:08] } 1... c5 { [%eval 0.25] [%clk 1:30:56] } 2. Nf3 { [%eval 0.2] [%clk 1:13:23] } 2... Nc6 { [%eval 0.25] [%clk 1:31:23] } 3. Bb5 { [%eval 0.28] [%clk 1:12:54] } 3... e6 { [%eval 0.2] [%clk 1:31:49] } 4. Bxc6 { [%eval 0.3] [%clk 1:10:26] } 4... bxc6 { [%eval 0.23] [%clk 1:32:15] } 5. d3 { [%eval 0.28] [%clk 1:09:54] } 5... Ne7 { [%eval 0.33] [%clk 1:32:43] } 6. e5 { [%eval 0.29] [%clk 1:07:50] } 6... Ng6 { [%eval 0.21] [%clk 1:32:56] } 7. Qe2 { [%eval 0.14] [%clk 1:05:42] } 7... f6 { [%eval 0.2] [%clk 1:31:12] } 8. exf6 { [%eval -0.27] [%clk 1:03:02] } 8... gxf6 { [%eval -0.49] [%clk 1:31:05] } 9. h4?! { [%eval -1.17] } { Inaccuracy. g3 was best. } { [%clk 1:03:30] } 9... Rg8?! { [%eval -0.07] } { Inaccuracy. h5 was best. } { [%clk 1:24:10] } 10. g4?! { [%eval -0.66] } { Inaccuracy. h5 was best. } { [%clk 0:49:22] } 10... d5 { [%eval -0.57] [%clk 1:18:30] } 11. h5 { [%eval -0.43] [%clk 0:48:33] } 11... Nh8 { [%eval -0.49] [%clk 1:18:34] } 12. Rg1 { [%eval -0.7] [%clk 0:48:55] } 12... Nf7 { [%eval -0.99] [%clk 1:17:38] } 13. Nc3 { [%eval -1.37] [%clk 0:47:07] } 13... Bd6? { [%eval 0.13] } { Mistake. Rb8 was best. } { [%clk 1:16:20] } 14. Bd2 { [%eval 0.13] [%clk 0:45:58] } 14... e5 { [%eval 0.29] [%clk 1:15:00] } 15. Nh2? { [%eval -1.04] } { Mistake. Nh4 was best. } { [%clk 0:44:56] } 15... Rb8?! { [%eval -0.1] } { Inaccuracy. Qe7 was best. } { [%clk 1:12:09] } 16. O-O-O { [%eval 0.04] [%clk 0:44:45] } 16... c4?! { [%eval 0.77] } { Inaccuracy. Be6 was best. } { [%clk 1:07:56] } 17. dxc4 { [%eval 0.96] [%clk 0:34:13] } 17... Qe7 { [%eval 1.02] [%clk 1:06:04] } 18. b3 { [%eval 0.9] [%clk 0:30:51] } 18... Ba6 { [%eval 0.81] [%clk 1:05:52] } 19. Rde1?! { [%eval 0.2] } { Inaccuracy. f4 was best. } { [%clk 0:29:45] } 19... e4?! { [%eval 1.01] } { Inaccuracy. Bxc4 was best. } { [%clk 1:01:34] } 20. f3 { [%eval 0.87] [%clk 0:28:19] } 20... Ne5?! { [%eval 1.52] } { Inaccuracy. Bxc4 was best. } { [%clk 0:59:54] } 21. g5 { [%eval 1.48] [%clk 0:25:29] } 21... f5 { [%eval 1.88] [%clk 0:57:03] } 22. fxe4 { [%eval 2.1] [%clk 0:25:45] } 22... fxe4?? { [%eval 4.61] } { Blunder. Bxc4 was best. } { [%clk 0:56:12] } 23. Nxe4 { [%eval 4.84] [%clk 0:24:42] } 23... dxe4 { [%eval 4.78] [%clk 0:53:07] } 24. Qxe4 { [%eval 4.61] [%clk 0:25:07] } 24... Kd7 { [%eval 5.26] [%clk 0:48:10] } 25. Ng4 { [%eval 4.98] [%clk 0:24:20] } 25... Rbe8 { [%eval 5.58] [%clk 0:48:06] } 26. c5 { [%eval 5.32] [%clk 0:23:19] } 26... Bc7 { [%eval 6.27] [%clk 0:47:41] } 27. Nf6+?! { [%eval 4.84] } { Inaccuracy. Qf5+ was best. } { [%clk 0:22:29] } 27... Kc8 { [%eval 4.66] [%clk 0:47:57] } 28. Nxg8 { [%eval 4.71] [%clk 0:22:10] } 28... Rxg8 { [%eval 4.77] [%clk 0:47:48] } 29. Bf4? { [%eval 2.83] } { Mistake. Bc3 was best. } { [%clk 0:22:05] } 29... Nd3+ { [%eval 2.74] [%clk 0:41:16] } 30. cxd3 { [%eval 2.9] [%clk 0:22:29] } 30... Qxc5+ { [%eval 2.96] [%clk 0:41:41] } 31. Kb1 { [%eval 2.94] [%clk 0:12:32] } 31... Qc3 { [%eval 2.85] [%clk 0:39:26] } 32. Rd1 { [%eval 2.79] [%clk 0:12:55] } 32... Bxf4 { [%eval 2.59] [%clk 0:38:05] } 33. Qxf4?? { [%eval 0.47] } { Blunder. Rg2 was best. } { [%clk 0:13:01] } 33... Bxd3+ { [%eval 0.65] [%clk 0:34:30] } 34. Rxd3 { [%eval 0.73] [%clk 0:13:30] } 34... Qxd3+ { [%eval 1.18] [%clk 0:34:55] } 35. Kb2 { [%eval 0.93] [%clk 0:13:53] } 35... Re8 { [%eval 1.3] [%clk 0:35:01] } 36. Rc1 { [%eval 1.36] [%clk 0:04:59] } 36... Re2+ { [%eval 1.29] [%clk 0:32:14] } 37. Ka3?! { [%eval 0.31] } { Inaccuracy. Ka1 was best. } { [%clk 0:04:14] } 37... Qd7?? { [%eval 4.3] } { Blunder. Qa6+ was best. } { [%clk 0:26:48] } 38. Qf8+ { [%eval 4.01] [%clk 0:03:26] } 38... Re8 { [%eval 4.89] [%clk 0:27:01] } 39. Qc5 { [%eval 4.55] [%clk 0:03:51] } 39... Kb7 { [%eval 4.9] [%clk 0:25:26] } 40. Rc4 { [%eval 4.75] [%clk 0:04:06] } 40... a5 { [%eval 6.02] [%clk 0:22:22] } 41. Qxa5 { [%eval 5.78] [%clk 0:03:48] } 41... Qd5 { [%eval 6.98] [%clk 0:21:45] } 42. Rb4+ { [%eval 6.88] [%clk 0:03:24] } 42... Kc8 { [%eval 6.45] [%clk 0:22:12] } 43. Qa7 { [%eval 6.42] [%clk 0:02:57] } 43... Qd6 { [%eval 6.24] [%clk 0:22:08] } 44. Qb7+ { [%eval 6.23] [%clk 0:02:59] } 44... Kd8 { [%eval 5.99] [%clk 0:22:32] } 45. Qb8+ { [%clk 0:02:51] } 1-0