Event: Round 5: Sek, Konstantin - Kao, Jamison Edrich
Date: 2024-05-03
White: Sek, Konstantin
WhiteTitle: IM
WhiteElo: 2392
Black: Kao, Jamison Edrich
BlackElo: 2145
Result: 1-0
ECO: B51
Opening: Sicilian Defense: Moscow Variation
Variant: Standard

1. e4 { [%eval 0.14] [%clk 1:28:44] } 1... c5 { [%eval 0.34] [%clk 1:30:57] } 2. Nf3 { [%eval 0.27] [%clk 1:29:07] } 2... d6 { [%eval 0.27] [%clk 1:31:26] } 3. Bb5+ { [%eval 0.18] [%clk 1:29:20] } 3... Nc6 { [%eval 0.37] [%clk 1:31:53] } 4. O-O { [%eval 0.36] [%clk 1:29:31] } 4... Bd7 { [%eval 0.49] [%clk 1:32:21] } 5. Re1 { [%eval 0.43] [%clk 1:29:48] } 5... Nf6 { [%eval 0.38] [%clk 1:32:49] } 6. c3 { [%eval 0.41] [%clk 1:29:56] } 6... a6 { [%eval 0.56] [%clk 1:33:17] } 7. Bf1 { [%eval 0.49] [%clk 1:30:12] } 7... Bg4 { [%eval 0.41] [%clk 1:33:42] } 8. h3 { [%eval 0.3] [%clk 1:30:30] } 8... Bxf3 { [%eval 0.33] [%clk 1:34:08] } 9. Qxf3 { [%eval 0.32] [%clk 1:30:55] } 9... e6 { [%eval 0.44] [%clk 1:34:34] } 10. d3 { [%eval 0.41] [%clk 1:29:50] } 10... Be7 { [%eval 0.38] [%clk 1:35:00] } 11. Nd2 { [%eval 0.42] [%clk 1:24:32] } 11... O-O { [%eval 0.35] [%clk 1:35:15] } 12. Qe2 { [%eval 0.32] [%clk 1:24:33] } 12... d5 { [%eval 0.33] [%clk 1:35:16] } 13. f4 { [%eval 0.24] [%clk 1:15:49] } 13... b5 { [%eval 0.33] [%clk 1:31:44] } 14. e5 { [%eval 0.39] [%clk 1:14:52] } 14... Nd7 { [%eval 0.31] [%clk 1:32:09] } 15. Nf3 { [%eval 0.26] [%clk 1:14:54] } 15... c4 { [%eval 0.3] [%clk 1:29:47] } 16. d4 { [%eval 0.27] [%clk 1:09:16] } 16... b4 { [%eval 0.26] [%clk 1:29:45] } 17. g4?! { [%eval -0.48] } { Inaccuracy. Qc2 was best. } { [%clk 1:08:27] } 17... a5 { [%eval -0.59] [%clk 1:17:18] } 18. f5 { [%eval -0.46] [%clk 1:07:12] } 18... a4 { [%eval -0.47] [%clk 1:17:00] } 19. a3 { [%eval -0.52] [%clk 1:04:22] } 19... bxc3 { [%eval -0.43] [%clk 1:16:50] } 20. bxc3 { [%eval -0.45] [%clk 1:04:51] } 20... Na5? { [%eval 1.05] } { Mistake. Qa5 was best. } { [%clk 1:07:44] } 21. Ra2 { [%eval 1.07] [%clk 1:01:58] } 21... Ra6 { [%eval 1.43] [%clk 1:07:11] } 22. Qd1? { [%eval 0.21] } { Mistake. h4 was best. } { [%clk 0:54:14] } 22... Nb3?! { [%eval 1.13] } { Inaccuracy. Rb6 was best. } { [%clk 0:49:13] } 23. Bf4 { [%eval 1.02] [%clk 0:53:06] } 23... Nb8 { [%eval 1.38] [%clk 0:48:11] } 24. Re3 { [%eval 1.4] [%clk 0:51:08] } 24... Nc6 { [%eval 1.3] [%clk 0:48:06] } 25. h4 { [%eval 1.48] [%clk 0:50:03] } 25... Na7?! { [%eval 2.13] } { Inaccuracy. Qd7 was best. } { [%clk 0:47:52] } 26. Ng5 { [%eval 1.93] [%clk 0:44:01] } 26... h6?! { [%eval 2.67] } { Inaccuracy. Nb5 was best. } { [%clk 0:41:35] } 27. f6 { [%eval 2.27] [%clk 0:41:07] } 27... gxf6 { [%eval 2.11] [%clk 0:33:28] } 28. exf6 { [%eval 2.01] [%clk 0:39:23] } 28... Bxf6 { [%eval 2.08] [%clk 0:33:23] } 29. Nf3 { [%eval 1.89] [%clk 0:35:26] } 29... Bg7?! { [%eval 2.83] } { Inaccuracy. Nc6 was best. } { [%clk 0:31:44] } 30. g5 { [%eval 2.98] [%clk 0:35:13] } 30... e5 { [%eval 3.23] [%clk 0:27:48] } 31. Nxe5 { [%eval 3.11] [%clk 0:34:58] } 31... f6?! { [%eval 4.78] } { Inaccuracy. hxg5 was best. } { [%clk 0:27:34] } 32. gxh6?! { [%eval 3.16] } { Inaccuracy. Nc6 was best. } { [%clk 0:12:06] } 32... fxe5 { [%eval 2.92] [%clk 0:27:45] } 33. Qg4 { [%eval 3.03] [%clk 0:11:44] } 33... Rf7 { [%eval 2.98] [%clk 0:27:56] } 34. dxe5 { [%eval 3.0] [%clk 0:11:35] } 34... Qf8?! { [%eval 4.1] } { Inaccuracy. Nc5 was best. } { [%clk 0:19:01] } 35. hxg7 { [%eval 4.23] [%clk 0:11:06] } 35... Rxg7 { [%eval 4.19] [%clk 0:19:30] } 36. Bg5 { [%eval 4.09] [%clk 0:11:27] } 36... Qc5 { [%eval 3.99] [%clk 0:18:16] } 37. Qg3 { [%eval 3.49] [%clk 0:11:22] } 37... Nb5 { [%eval 3.63] [%clk 0:17:33] } 38. Rf2 { [%eval 3.64] [%clk 0:11:32] } 38... d4?! { [%eval 4.66] } { Inaccuracy. Nc7 was best. } { [%clk 0:16:26] } 39. Ref3 { [%eval 4.29] [%clk 0:10:22] } 39... d3 { [%eval 4.86] [%clk 0:14:37] } 40. Kh2?! { [%eval 3.71] } { Inaccuracy. Qg4 was best. } { [%clk 0:08:47] } 40... Re6?! { [%eval 4.98] } { Inaccuracy. Nxc3 was best. } { [%clk 0:11:15] } 41. Rf8+ { [%eval 4.89] [%clk 0:07:08] } 41... Qxf8 { [%eval 4.74] [%clk 0:09:30] } 42. Rxf8+ { [%eval 5.02] [%clk 0:07:32] } 42... Kxf8 { [%eval 5.06] [%clk 0:09:58] } 43. Qf4+ { [%eval 4.97] [%clk 0:05:11] } 43... Rf7 { [%eval 4.87] [%clk 0:04:38] } 44. Qxc4 { [%eval 4.69] [%clk 0:04:58] } 44... d2?? { [%eval #13] } { Checkmate is now unavoidable. Rxe5 was best. } { [%clk 0:04:21] } 45. Qxe6 { [%eval #12] [%clk 0:02:50] } 45... d1=Q { [%eval #12] [%clk 0:04:46] } 46. Bh6+ { [%eval #11] [%clk 0:03:14] } 46... Kg8 { [%eval #6] [%clk 0:05:02] } 47. Qg6+ { [%eval #5] [%clk 0:03:10] } 47... Kh8 { [%eval #5] [%clk 0:05:32] } 48. Qxf7 { [%eval #4] [%clk 0:03:31] } 48... Qc2+ { [%eval #3] [%clk 0:05:05] } 49. Bg2 { [%eval #2] [%clk 0:03:46] } 1-0