Event: Round 3: Wang, Kevin - Diao, Matthew Guo
Date: 2025-02-14
White: Wang, Kevin
WhiteElo: 2135
Black: Diao, Matthew Guo
BlackElo: 2176
Result: 0-1
ECO: B33
Opening: Sicilian Defense: Four Knights Variation, Cobra Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:42] } 1... c5 { [%eval 0.25] [%clk 1:30:47] } 2. Nf3 { [%eval 0.2] [%clk 1:31:03] } 2... e6 { [%eval 0.28] [%clk 1:31:12] } 3. d4 { [%eval 0.4] [%clk 1:31:13] } 3... cxd4 { [%eval 0.29] [%clk 1:31:39] } 4. Nxd4 { [%eval 0.23] [%clk 1:31:32] } 4... Nf6 { [%eval 0.29] [%clk 1:32:03] } 5. Nc3 { [%eval 0.21] [%clk 1:31:28] } 5... Nc6 { [%eval 0.35] [%clk 1:32:22] } 6. Ndb5 { [%eval 0.25] [%clk 1:31:24] } 6... Bc5 { [%eval 0.29] [%clk 1:32:46] } 7. Nd6+ { [%eval 0.3] [%clk 1:31:44] } 7... Ke7 { [%eval 0.25] [%clk 1:33:13] } 8. Bf4 { [%eval 0.44] [%clk 1:32:02] } 8... e5 { [%eval 0.35] [%clk 1:33:40] } 9. Nf5+ { [%eval 0.39] [%clk 1:32:15] } 9... Kf8 { [%eval 0.39] [%clk 1:34:07] } 10. Bg5 { [%eval 0.4] [%clk 1:32:22] } 10... d6 { [%eval 0.44] [%clk 1:34:33] } 11. Bc4 { [%eval 0.38] [%clk 1:31:48] } 11... Be6 { [%eval 0.38] [%clk 1:34:58] } 12. Qe2 { [%eval 0.42] [%clk 1:32:03] } 12... Bxc4 { [%eval 0.45] [%clk 1:35:25] } 13. Qxc4 { [%eval 0.37] [%clk 1:32:22] } 13... Bxf2+ { [%eval 0.41] [%clk 1:35:53] } 14. Ke2 { [%eval 0.02] [%clk 1:32:38] } 14... Nd4+ { [%eval 0.05] [%clk 1:35:56] } 15. Nxd4 { [%eval 0.08] [%clk 1:33:01] } 15... Bxd4 { [%eval 0.08] [%clk 1:36:23] } 16. Nd5 { [%eval 0.08] [%clk 1:32:48] } 16... Qd7 { [%eval 0.14] [%clk 1:36:49] } 17. Bxf6 { [%eval 0.15] [%clk 1:24:36] } 17... gxf6 { [%eval 0.23] [%clk 1:37:13] } 18. Nxf6 { [%eval 0.05] [%clk 1:23:59] } 18... Qe6 { [%eval 0.0] [%clk 1:37:40] } 19. Qxe6 { [%eval 0.05] [%clk 1:21:05] } 19... fxe6 { [%eval 0.04] [%clk 1:38:06] } 20. c3 { [%eval 0.04] [%clk 1:20:01] } 20... Bb6 { [%eval 0.13] [%clk 1:38:29] } 21. Nd7+ { [%eval 0.0] [%clk 1:13:53] } 21... Ke7 { [%eval 0.0] [%clk 1:38:51] } 22. Nxb6 { [%eval 0.0] [%clk 1:14:10] } 22... axb6 { [%eval 0.01] [%clk 1:39:19] } 23. c4 { [%eval -0.19] [%clk 1:09:31] } 23... Rhg8 { [%eval -0.07] [%clk 1:31:06] } 24. g3 { [%eval -0.08] [%clk 1:06:55] } 24... Rg4 { [%eval -0.1] [%clk 1:30:03] } 25. Ke3 { [%eval -0.11] [%clk 1:03:11] } 25... h5 { [%eval -0.07] [%clk 1:23:07] } 26. Rhf1?! { [%eval -0.66] } { Inaccuracy. a4 was best. } { [%clk 1:00:01] } 26... b5 { [%eval -0.48] [%clk 1:09:05] } 27. Rfc1 { [%eval -0.45] [%clk 0:54:58] } 27... bxc4 { [%eval -0.41] [%clk 1:03:24] } 28. Rxc4 { [%eval -0.51] [%clk 0:55:21] } 28... d5 { [%eval -0.36] [%clk 1:03:47] } 29. Rb4 { [%eval -0.48] [%clk 0:55:22] } 29... b5 { [%eval -0.64] [%clk 1:02:45] } 30. a4 { [%eval -0.67] [%clk 0:53:42] } 30... h4?! { [%eval -0.12] } { Inaccuracy. d4+ was best. } { [%clk 0:55:13] } 31. Kf3 { [%eval -0.06] [%clk 0:52:41] } 31... Rag8 { [%eval -0.12] [%clk 0:52:08] } 32. Rg1 { [%eval -0.2] [%clk 0:52:32] } 32... Kd6 { [%eval -0.03] [%clk 0:22:31] } 33. axb5?! { [%eval -0.78] } { Inaccuracy. b3 was best. } { [%clk 0:52:01] } 33... Kc5 { [%eval -0.67] [%clk 0:22:53] } 34. Ra4 { [%eval -0.53] [%clk 0:51:38] } 34... Kxb5 { [%eval -0.5] [%clk 0:22:31] } 35. b3 { [%eval -0.43] [%clk 0:45:07] } 35... d4 { [%eval -0.48] [%clk 0:22:00] } 36. Rc4?? { [%eval -2.51] } { Blunder. Ra7 was best. } { [%clk 0:43:57] } 36... R4g7 { [%eval -2.66] [%clk 0:21:19] } 37. Rc2 { [%eval -2.53] [%clk 0:40:46] } 37... Rf7+ { [%eval -2.49] [%clk 0:19:55] } 38. Ke2?! { [%eval -3.62] } { Inaccuracy. Kg2 was best. } { [%clk 0:40:51] } 38... Rg4 { [%eval -3.7] [%clk 0:19:54] } 39. Kd1 { [%eval -4.05] [%clk 0:39:59] } 39... Kb4 { [%eval -3.89] [%clk 0:17:30] } 40. Re2?! { [%eval -5.07] } { Inaccuracy. Rh1 was best. } { [%clk 0:40:01] } 40... d3 { [%eval -4.9] [%clk 0:17:14] } 41. Ra2 { [%eval -4.86] [%clk 0:35:27] } 41... Kxb3 { [%eval -4.69] [%clk 0:15:42] } 42. Ra6 { [%eval -5.61] [%clk 0:35:42] } 42... Rf2 { [%eval -5.67] [%clk 0:15:02] } 43. Rb6+ { [%eval -5.63] [%clk 0:35:19] } 43... Kc3 { [%eval -5.69] [%clk 0:15:17] } 44. Rc6+ { [%eval -5.54] [%clk 0:35:43] } 44... Kd4 { [%eval -5.12] [%clk 0:15:37] } 45. Rd6+ { [%eval -5.27] [%clk 0:35:51] } 45... Kxe4?? { [%eval -0.14] } { Blunder. Kc4 was best. } { [%clk 0:05:24] } 46. Re1+ { [%eval -0.15] [%clk 0:36:13] } 46... Kf5 { [%eval -0.16] [%clk 0:05:40] } 47. Rxd3?? { [%eval -7.0] } { Blunder. Rd8 was best. } { [%clk 0:36:25] } 47... Ra4 { [%eval -6.96] [%clk 0:06:07] } 48. Rc3 { [%eval -6.75] [%clk 0:36:21] } 48... hxg3 { [%eval -6.45] [%clk 0:02:05] } 49. hxg3 { [%eval -6.42] [%clk 0:36:38] } 49... e4 { [%eval -6.31] [%clk 0:02:10] } 50. Rc8 { [%eval -6.26] [%clk 0:36:37] } 50... e3 { [%eval -6.13] [%clk 0:01:43] } 51. g4+?? { [%eval #-17] } { Checkmate is now unavoidable. Rxe3 was best. } { [%clk 0:35:52] } 51... Kg6?? { [%eval -6.35] } { Lost forced checkmate sequence. Ke4 was best. } { [%clk 0:01:52] } 52. Rxe3 { [%eval -6.29] [%clk 0:35:08] } 52... Ra1+ { [%eval -6.17] [%clk 0:02:20] } 53. Rc1 { [%eval -5.82] [%clk 0:35:28] } 53... Rf1+ { [%eval -6.17] [%clk 0:02:49] } 54. Ke2 { [%eval -6.1] [%clk 0:35:47] } 54... Raxc1 { [%eval -5.81] [%clk 0:03:16] } 55. Rxe6+? { [%eval -66.09] } { Mistake. Rb3 was best. } { [%clk 0:36:05] } 55... Kg5 { [%eval -61.76] [%clk 0:03:43] } 56. Re5+?! { [%eval #-20] } { Checkmate is now unavoidable. Rb6 was best. } { [%clk 0:36:10] } 56... Kxg4 { [%eval #-20] [%clk 0:04:08] } 57. Re4+ { [%eval #-22] [%clk 0:36:32] } 57... Kf5?! { [%eval -76.77] } { Lost forced checkmate sequence. Rf4 was best. } { [%clk 0:04:18] } 58. Ra4 { [%eval -20.92] [%clk 0:36:50] } 58... Rf4 { [%eval #-20] [%clk 0:04:06] } 59. Ra8 { [%eval #-20] [%clk 0:37:12] } 59... Rc3 { [%eval #-20] [%clk 0:03:47] } 60. Rf8+ { [%eval #-19] [%clk 0:37:34] } 60... Ke5?? { [%eval -5.39] } { Lost forced checkmate sequence. Kg4 was best. } { [%clk 0:04:12] } 0-1