Event: Round 2: Khangaisaikhan Bayasgalan - Dede, Omer Taha
Date: 2025-06-24
White: Khangaisaikhan Bayasgalan
Black: Dede, Omer Taha
BlackElo: 1643
Result: 0-1
ECO: B38
Opening: Sicilian Defense: Accelerated Dragon, Maróczy Bind
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c5 { [%eval 0.25] [%clk 1:30:30] } 2. Nf3 { [%eval 0.2] [%clk 1:31:06] } 2... Nc6 { [%eval 0.25] [%clk 1:30:30] } 3. c4 { [%eval 0.0] [%clk 1:30:59] } 3... g6 { [%eval 0.44] [%clk 1:29:30] } 4. d4 { [%eval 0.33] [%clk 1:30:24] } 4... cxd4 { [%eval 0.42] [%clk 1:29:00] } 5. Nxd4 { [%eval 0.4] [%clk 1:30:21] } 5... Bg7 { [%eval 0.31] [%clk 1:29:00] } 6. Be3 { [%eval 0.38] [%clk 1:30:12] } 6... d6 { [%eval 0.51] [%clk 1:28:00] } 7. Nc3 { [%eval 0.41] [%clk 1:29:50] } 7... Nf6 { [%eval 0.63] [%clk 1:28:00] } 8. Nxc6?! { [%eval 0.03] } { Inaccuracy. Be2 was best. } { [%clk 1:27:10] } 8... bxc6 { [%eval 0.14] [%clk 1:27:00] } 9. c5?! { [%eval -0.63] } { Inaccuracy. Be2 was best. } { [%clk 1:26:04] } 9... O-O { [%eval -0.49] [%clk 1:25:28] } 10. cxd6 { [%eval -0.56] [%clk 1:25:58] } 10... exd6 { [%eval -0.55] [%clk 1:25:30] } 11. Be2 { [%eval -0.47] [%clk 1:24:57] } 11... Re8 { [%eval -0.31] [%clk 1:23:30] } 12. O-O { [%eval -0.18] [%clk 1:23:35] } 12... Nxe4 { [%eval -0.1] [%clk 1:18:30] } 13. Nxe4 { [%eval -0.28] [%clk 1:21:35] } 13... Rxe4 { [%eval -0.15] [%clk 1:18:30] } 14. Qc2?! { [%eval -1.06] } { Inaccuracy. Bf3 was best. } { [%clk 1:16:25] } 14... Qe8? { [%eval 0.1] } { Mistake. Rb4 was best. } { [%clk 1:15:30] } 15. Bf3 { [%eval -0.03] [%clk 1:16:42] } 15... Bf5 { [%eval 0.51] [%clk 1:10:00] } 16. Bxe4 { [%eval 0.54] [%clk 1:16:36] } 16... Bxe4 { [%eval 0.51] [%clk 1:10:00] } 17. Qd2 { [%eval 0.57] [%clk 1:16:55] } 17... d5?! { [%eval 1.65] } { Inaccuracy. Bd5 was best. } { [%clk 1:08:30] } 18. g4?? { [%eval -0.4] } { Blunder. Bd4 was best. } { [%clk 1:15:17] } 18... d4 { [%eval -0.07] [%clk 1:04:30] } 19. Bf4?! { [%eval -0.9] } { Inaccuracy. Bh6 was best. } { [%clk 1:13:07] } 19... c5?! { [%eval -0.23] } { Inaccuracy. Bf3 was best. } { [%clk 1:01:00] } 20. Rae1? { [%eval -1.55] } { Mistake. f3 was best. } { [%clk 1:13:18] } 20... Qc6 { [%eval -1.63] [%clk 1:01:00] } 21. f3 { [%eval -1.57] [%clk 1:12:40] } 21... Bxf3 { [%eval -1.46] [%clk 0:57:00] } 22. Qf2? { [%eval -2.78] } { Mistake. h3 was best. } { [%clk 1:12:56] } 22... Bxg4 { [%eval -2.78] [%clk 0:54:00] } 23. Be5 { [%eval -2.74] [%clk 1:12:27] } 23... Bf5 { [%eval -2.74] [%clk 0:47:30] } 24. Bxg7 { [%eval -2.73] [%clk 1:10:35] } 24... Kxg7 { [%eval -2.75] [%clk 0:47:30] } 25. Qg3 { [%eval -2.85] [%clk 1:11:03] } 25... Be6 { [%eval -2.89] [%clk 0:44:30] } 26. h4 { [%eval -2.99] [%clk 1:10:47] } 26... h5 { [%eval -2.85] [%clk 0:37:00] } 27. Re5 { [%eval -3.53] [%clk 1:10:51] } 27... Qc7 { [%eval -3.21] [%clk 0:32:30] } 28. Qg5 { [%eval -3.0] [%clk 1:09:59] } 28... Qd8 { [%eval -2.5] [%clk 0:30:30] } 29. Qg3?! { [%eval -3.41] } { Inaccuracy. Rxc5 was best. } { [%clk 1:08:14] } 29... Qc7 { [%eval -2.89] [%clk 0:26:21] } 30. Kh2?! { [%eval -3.86] } { Inaccuracy. Qg5 was best. } { [%clk 1:04:32] } 30... Bxa2 { [%eval -3.38] [%clk 0:23:59] } 31. Rg1 { [%eval -4.07] [%clk 1:03:09] } 31... Rb8 { [%eval -4.08] [%clk 0:21:59] } 32. Rg2 { [%eval -3.94] [%clk 1:01:51] } 32... Bb1? { [%eval -2.22] } { Mistake. Rb3 was best. } { [%clk 0:17:51] } 33. Qg5?? { [%eval -7.62] } { Blunder. Rxc5 was best. } { [%clk 1:01:38] } 33... f6 { [%eval -7.73] [%clk 0:17:13] } 34. Qxh5 { [%eval -7.63] [%clk 0:58:39] } 34... Qxe5+ { [%eval -7.69] [%clk 0:17:32] } 35. Qxe5 { [%eval -7.6] [%clk 0:59:02] } 35... fxe5 { [%eval -7.48] [%clk 0:17:56] } 36. h5 { [%eval -7.85] [%clk 0:59:09] } 36... Rh8 { [%eval -7.85] [%clk 0:18:19] } 37. Kg1 { [%eval -7.76] [%clk 0:59:02] } 37... Rxh5 { [%eval -7.52] [%clk 0:18:40] } 38. b4 { [%eval -8.83] [%clk 0:59:23] } 38... e4 { [%eval -8.64] [%clk 0:18:29] } 39. b5 { [%eval -15.06] [%clk 0:59:34] } 39... c4 { [%eval -12.88] [%clk 0:18:41] } 40. Rb2 { [%eval -12.55] [%clk 0:59:55] } 40... Bd3 { [%eval -11.52] [%clk 0:18:34] } 41. Rb4?! { [%eval #-8] } { Checkmate is now unavoidable. Ra2 was best. } { [%clk 1:00:01] } 41... Rg5+ { [%eval #-13] [%clk 0:18:51] } 42. Kh2 { [%eval #-13] [%clk 1:00:20] } 42... e3 { [%eval #-15] [%clk 0:19:13] } 43. Kh3 { [%eval #-5] [%clk 1:00:40] } 43... e2 { [%eval #-4] [%clk 0:19:22] } 44. Rb1 { [%eval #-3] [%clk 1:01:01] } 44... Bxb1 { [%eval #-2] [%clk 0:19:46] } 45. Kh4 { [%eval #-2] [%clk 1:01:24] } 45... e1=Q+ { [%eval #-1] [%clk 0:20:07] } 46. Kxg5 { [%clk 1:01:10] } 46... Qg3# { [%clk 0:20:35] } 0-1