Event: Biel Chess Festival MTO
Site: Biel, Switzerland
Date: 2024-07-23
White: Chinguun, Sumiya
WhiteTitle: FM
WhiteElo: 2377
Black: Moiseenko, Alexander
BlackTitle: GM
BlackElo: 2570
Result: 1/2-1/2
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard
TimeControl: 100'/40, fb 50'/20, fb 15' + 30''/mv

1. e4 { [%eval 0.15] [%clk 1:40:59] } 1... c5 { [%eval 0.25] [%clk 1:40:56] } 2. Nc3 { [%eval 0.21] [%clk 1:41:18] } 2... e6 { [%eval 0.46] [%clk 1:41:20] } 3. f4 { [%eval -0.03] [%clk 1:41:43] } 3... d5 { [%eval -0.06] [%clk 1:40:55] } 4. Nf3 { [%eval -0.03] [%clk 1:42:07] } 4... Nc6 { [%eval 0.07] [%clk 1:41:09] } 5. Bb5 { [%eval 0.0] [%clk 1:42:30] } 5... Ne7 { [%eval 0.0] [%clk 1:40:36] } 6. Ne5 { [%eval -0.3] [%clk 1:42:31] } 6... Bd7 { [%eval -0.27] [%clk 1:21:50] } 7. O-O { [%eval -0.29] [%clk 1:42:19] } 7... Nxe5 { [%eval -0.28] [%clk 1:10:27] } 8. fxe5 { [%eval -0.21] [%clk 1:42:26] } 8... dxe4 { [%eval -0.26] [%clk 1:10:18] } 9. Nxe4 { [%eval -0.19] [%clk 1:42:44] } 9... Ng6 { [%eval -0.21] [%clk 1:01:39] } 10. Qe2 { [%eval -0.18] [%clk 1:31:43] } 10... Nxe5 { [%eval -0.14] [%clk 0:59:46] } 11. Ng5 { [%eval -0.22] [%clk 1:27:25] } 11... Qxg5 { [%eval -0.11] [%clk 0:42:24] } 12. d4 { [%eval -0.1] [%clk 1:27:44] } 12... Qe7 { [%eval -0.13] [%clk 0:38:53] } 13. dxe5 { [%eval -0.25] [%clk 1:27:46] } 13... O-O-O?! { [%eval 0.34] } { Inaccuracy. a6 was best. } { [%clk 0:39:14] } 14. a4 { [%eval 0.32] [%clk 1:17:19] } 14... f5 { [%eval 0.37] [%clk 0:38:23] } 15. Be3 { [%eval -0.14] [%clk 1:10:59] } 15... Kb8 { [%eval -0.12] [%clk 0:36:53] } 16. b4 { [%eval -0.09] [%clk 0:57:02] } 16... cxb4 { [%eval -0.07] [%clk 0:35:15] } 17. Qf2 { [%eval -0.06] [%clk 0:48:09] } 17... a6 { [%eval -0.1] [%clk 0:34:56] } 18. Ba7+ { [%eval -0.17] [%clk 0:31:51] } 18... Ka8 { [%eval -0.14] [%clk 0:34:32] } 19. Bb6? { [%eval -1.64] } { Mistake. Rfd1 was best. } { [%clk 0:28:35] } 19... Bc8? { [%eval -0.01] } { Mistake. Rc8 was best. } { [%clk 0:31:30] } 20. Bxd8?? { [%eval -2.68] } { Blunder. c3 was best. } { [%clk 0:18:45] } 20... Qxd8 { [%eval -2.6] [%clk 0:31:55] } 21. Be2 { [%eval -2.68] [%clk 0:16:29] } 21... Qc7 { [%eval -2.78] [%clk 0:28:26] } 22. Qf4 { [%eval -2.56] [%clk 0:15:05] } 22... h6 { [%eval -2.55] [%clk 0:24:38] } 23. Kh1 { [%eval -2.58] [%clk 0:13:49] } 23... Be7 { [%eval -2.48] [%clk 0:21:39] } 24. Rfe1 { [%eval -2.56] [%clk 0:08:39] } 24... Kb8 { [%eval -2.58] [%clk 0:19:46] } 25. Qg3 { [%eval -2.78] [%clk 0:07:46] } 25... g5 { [%eval -2.64] [%clk 0:15:41] } 26. Qb3 { [%eval -2.69] [%clk 0:07:51] } 26... Rd8 { [%eval -2.85] [%clk 0:12:18] } 27. Rac1 { [%eval -2.69] [%clk 0:06:29] } 27... g4 { [%eval -2.76] [%clk 0:11:00] } 28. Bf1?! { [%eval -3.51] } { Inaccuracy. Bc4 was best. } { [%clk 0:03:58] } 28... Bg5 { [%eval -3.59] [%clk 0:09:51] } 29. Rb1 { [%eval -3.65] [%clk 0:02:50] } 29... Bd2 { [%eval -3.57] [%clk 0:09:58] } 30. Red1 { [%eval -3.65] [%clk 0:02:59] } 30... Qxe5?! { [%eval -2.65] } { Inaccuracy. a5 was best. } { [%clk 0:08:50] } 31. Bxa6 { [%eval -2.5] [%clk 0:03:05] } 31... Rd4 { [%eval -2.66] [%clk 0:07:33] } 32. Bf1 { [%eval -2.6] [%clk 0:01:25] } 32... Bc3 { [%eval -2.13] [%clk 0:04:39] } 33. Rxd4 { [%eval -2.14] [%clk 0:00:43] } 33... Qxd4 { [%eval -2.03] [%clk 0:05:07] } 34. a5?! { [%eval -2.93] } { Inaccuracy. Bd3 was best. } { [%clk 0:01:05] } 34... h5?! { [%eval -1.86] } { Inaccuracy. f4 was best. } { [%clk 0:03:37] } 35. Qa4?! { [%eval -2.84] } { Inaccuracy. Qc4 was best. } { [%clk 0:01:11] } 35... h4 { [%eval -2.65] [%clk 0:03:18] } 36. Qe8?! { [%eval -4.05] } { Inaccuracy. Qb5 was best. } { [%clk 0:00:51] } 36... Qf2 { [%eval -4.01] [%clk 0:03:03] } 37. Qd8 { [%eval -3.77] [%clk 0:00:38] } 37... Bd4?? { [%eval 0.0] } { Blunder. e5 was best. } { [%clk 0:01:59] } 38. Ba6 { [%eval 0.0] [%clk 0:00:46] } 38... Qxc2 { [%eval 0.0] [%clk 0:00:48] } 39. Qd6+ { [%eval 0.0] [%clk 0:00:36] } 39... Ka8?! { [%eval 0.55] } { Inaccuracy. Qc7 was best. } { [%clk 0:01:16] } 40. Qxb4 { [%eval 0.58] [%clk 0:00:56] } 40... Qe4 { [%eval 0.77] [%clk 0:00:47] } 41. Bf1?! { [%eval 0.0] } { Inaccuracy. Rc1 was best. } { [%clk 0:21:36] } 1/2-1/2