Event: 22nd Bangkok Chess Club Open 2025
Site: Royal Orchid Sheraton Riverside Hotel Bangkok, Thailand
White: Khamatgaleev, Alexej
WhiteTitle: IM
WhiteElo: 2313
Black: Gustafsson, Jan
BlackTitle: GM
BlackElo: 2601
Result: 0-1
ECO: B51
Opening: Sicilian Defense: Moscow Variation
Variant: Standard
TimeControl: 90 min / 40 moves + 30 min / rest + 30 sec from move 1

1. e4 { [%eval 0.18] [%clk 1:30:30] } 1... c5 { [%eval 0.25] [%clk 1:29:37] } 2. Nf3 { [%eval 0.2] [%clk 1:31:17] } 2... d6 { [%eval 0.31] [%clk 1:29:52] } 3. Bb5+ { [%eval 0.14] [%clk 1:31:35] } 3... Nd7 { [%eval 0.12] [%clk 1:30:11] } 4. Ba4 { [%eval 0.18] [%clk 1:31:38] } 4... Nf6 { [%eval 0.04] [%clk 1:30:22] } 5. O-O { [%eval 0.11] [%clk 1:31:40] } 5... e6 { [%eval 0.09] [%clk 1:30:27] } 6. d3 { [%eval 0.14] [%clk 1:31:25] } 6... Be7 { [%eval 0.09] [%clk 1:29:43] } 7. c4 { [%eval 0.04] [%clk 1:31:38] } 7... O-O { [%eval 0.11] [%clk 1:30:43] } 8. Nc3 { [%eval 0.18] [%clk 1:31:54] } 8... a6 { [%eval 0.06] [%clk 1:30:53] } 9. Qe2 { [%eval 0.12] [%clk 1:31:53] } 9... b6 { [%eval 0.14] [%clk 1:31:08] } 10. d4 { [%eval 0.05] [%clk 1:31:58] } 10... Bb7 { [%eval 0.02] [%clk 1:31:10] } 11. d5 { [%eval 0.15] [%clk 1:26:46] } 11... exd5 { [%eval 0.13] [%clk 1:27:08] } 12. exd5 { [%eval 0.05] [%clk 1:29:28] } 12... b5 { [%eval 0.14] [%clk 1:22:10] } 13. cxb5 { [%eval -0.25] [%clk 1:16:58] } 13... Nb6 { [%eval -0.25] [%clk 1:20:27] } 14. bxa6 { [%eval -0.3] [%clk 1:09:48] } 14... Bxa6 { [%eval -0.33] [%clk 1:19:56] } 15. Bb5 { [%eval -0.19] [%clk 1:10:06] } 15... Bxb5 { [%eval -0.33] [%clk 1:20:03] } 16. Qxb5 { [%eval -0.37] [%clk 1:09:10] } 16... Nbxd5 { [%eval -0.31] [%clk 1:19:14] } 17. Nxd5 { [%eval -0.38] [%clk 0:56:39] } 17... Nxd5 { [%eval -0.33] [%clk 1:18:25] } 18. Rd1 { [%eval -0.34] [%clk 0:56:15] } 18... Nc7 { [%eval -0.33] [%clk 1:13:22] } 19. Qd3 { [%eval -0.34] [%clk 0:33:34] } 19... d5 { [%eval -0.28] [%clk 0:55:05] } 20. Bf4 { [%eval -0.19] [%clk 0:32:57] } 20... Bf6 { [%eval -0.2] [%clk 0:53:46] } 21. Bxc7 { [%eval -0.54] [%clk 0:24:21] } 21... Qxc7 { [%eval -0.5] [%clk 0:54:08] } 22. Qxd5 { [%eval -0.69] [%clk 0:24:43] } 22... Bxb2 { [%eval -0.54] [%clk 0:53:59] } 23. Rab1 { [%eval -0.72] [%clk 0:25:01] } 23... c4 { [%eval -0.78] [%clk 0:53:55] } 24. Ng5?? { [%eval -3.11] } { Blunder. Nd4 was best. } { [%clk 0:10:56] } 24... c3 { [%eval -2.65] [%clk 0:46:01] } 25. Qf5 { [%eval -3.13] [%clk 0:10:43] } 25... g6 { [%eval -3.07] [%clk 0:46:19] } 26. Qc2 { [%eval -2.94] [%clk 0:11:08] } 26... Rxa2 { [%eval -2.71] [%clk 0:40:30] } 27. Ne4 { [%eval -3.32] [%clk 0:11:14] } 27... Qa7? { [%eval -1.56] } { Mistake. Qc4 was best. } { [%clk 0:28:52] } 28. Re1?! { [%eval -2.5] } { Inaccuracy. Nf6+ was best. } { [%clk 0:08:15] } 28... Qa4 { [%eval -2.41] [%clk 0:23:11] } 29. Nf6+ { [%eval -2.26] [%clk 0:01:24] } 29... Kg7 { [%eval -2.36] [%clk 0:23:09] } 30. Qe2? { [%eval -4.69] } { Mistake. Qxa4 was best. } { [%clk 0:01:28] } 30... Qc6 { [%eval -4.52] [%clk 0:19:57] } 31. Ng4 { [%eval -5.24] [%clk 0:01:38] } 31... h5?? { [%eval -2.42] } { Blunder. c2 was best. } { [%clk 0:18:02] } 32. Ne3 { [%eval -2.38] [%clk 0:01:20] } 32... Rc8 { [%eval -2.53] [%clk 0:13:41] } 33. Qc2 { [%eval -2.51] [%clk 0:01:32] } 33... Qa6?! { [%eval -1.51] } { Inaccuracy. Ra5 was best. } { [%clk 0:12:10] } 34. Qe4? { [%eval -2.96] } { Mistake. Rbd1 was best. } { [%clk 0:01:15] } 34... Ra4? { [%eval -1.54] } { Mistake. Ba3 was best. } { [%clk 0:09:58] } 35. Qe5+ { [%eval -1.57] [%clk 0:00:46] } 35... Kh7 { [%eval -1.46] [%clk 0:09:18] } 36. Nc2 { [%eval -1.42] [%clk 0:00:38] } 36... Qd3 { [%eval -1.4] [%clk 0:07:05] } 37. Qe2 { [%eval -1.38] [%clk 0:00:50] } 37... Rd8?! { [%eval -0.45] } { Inaccuracy. Qf5 was best. } { [%clk 0:06:01] } 38. Qe7? { [%eval -2.11] } { Mistake. Qxd3 was best. } { [%clk 0:00:45] } 38... Rd7 { [%eval -2.05] [%clk 0:05:18] } 39. Qe8 { [%eval -2.15] [%clk 0:00:56] } 39... Rf4 { [%eval -1.78] [%clk 0:03:15] } 40. g3?? { [%eval -5.23] } { Blunder. Qe2 was best. } { [%clk 0:29:59] } 40... Rf6? { [%eval -2.61] } { Mistake. Rxf2 was best. } { [%clk 0:02:45] } 41. Re2?! { [%eval -3.83] } { Inaccuracy. Qe2 was best. } { [%clk 0:27:33] } 41... Qf5 { [%eval -3.71] [%clk 0:25:52] } 42. Rf1 { [%eval -4.05] [%clk 0:20:19] } 42... Rd2 { [%eval -4.38] [%clk 0:25:41] } 43. Rxd2?! { [%eval -5.52] } { Inaccuracy. Ne1 was best. } { [%clk 0:18:30] } 43... cxd2 { [%eval -5.76] [%clk 0:26:05] } 44. Ne3 { [%eval -5.54] [%clk 0:18:47] } 44... Qd3 { [%eval -5.41] [%clk 0:25:03] } 45. Qe7?! { [%eval -7.11] } { Inaccuracy. Qa4 was best. } { [%clk 0:07:59] } 45... Bd4 { [%eval -7.22] [%clk 0:22:15] } 46. Nd1 { [%eval -7.49] [%clk 0:06:31] } 46... Kg7 { [%eval -7.29] [%clk 0:22:19] } 47. Qb4 { [%eval -7.3] [%clk 0:06:01] } 47... Rb6 { [%eval -7.16] [%clk 0:22:10] } 48. Qa5 { [%eval -7.72] [%clk 0:04:24] } 48... Rb1 { [%eval -7.45] [%clk 0:19:22] } 49. Qa4 { [%eval -9.39] [%clk 0:03:43] } 49... Ra1 { [%eval -7.89] [%clk 0:17:57] } 50. Qb4 { [%eval -5.56] [%clk 0:03:12] } 50... Rc1 { [%eval -5.08] [%clk 0:17:36] } 51. Qa4?! { [%eval -6.9] } { Inaccuracy. Qb8 was best. } { [%clk 0:03:27] } 51... Rb1 { [%eval -6.52] [%clk 0:15:50] } 52. Qa5 { [%eval -6.5] [%clk 0:03:10] } 52... Qe2 { [%eval -6.25] [%clk 0:13:48] } 53. Qd5?? { [%eval #-11] } { Checkmate is now unavoidable. Qa4 was best. } { [%clk 0:01:49] } 53... Bxf2+ { [%eval #-10] [%clk 0:13:29] } 54. Rxf2 { [%eval #-7] [%clk 0:01:59] } 54... Qxd1+ { [%eval #-6] [%clk 0:13:51] } 0-1