Event: Round 1: Mamatkulova, Maftuna - Shturman, Arseniy
Date: 2025-05-29
White: Mamatkulova, Maftuna
WhiteElo: 1907
Black: Shturman, Arseniy
BlackTitle: FM
BlackElo: 2368
Result: 0-1
ECO: A05
Opening: Zukertort Opening: Nimzo-Larsen Variation
Variant: Standard
TimeControl: 90+30

1. Nf3 { [%eval 0.14] [%clk 1:30:55] } 1... Nf6 { [%eval 0.23] [%clk 1:30:50] } 2. b3 { [%eval 0.0] [%clk 1:31:21] } 2... d5 { [%eval 0.0] [%clk 1:28:21] } 3. Bb2 { [%eval 0.0] [%clk 1:31:26] } 3... c5 { [%eval 0.14] [%clk 1:28:34] } 4. g3 { [%eval -0.23] [%clk 1:30:46] } 4... Nc6 { [%eval -0.14] [%clk 1:27:37] } 5. Bg2 { [%eval -0.28] [%clk 1:30:52] } 5... Bf5 { [%eval 0.0] [%clk 1:25:48] } 6. O-O { [%eval 0.0] [%clk 1:28:21] } 6... e6 { [%eval 0.01] [%clk 1:23:02] } 7. c4 { [%eval -0.42] [%clk 1:20:11] } 7... d4 { [%eval -0.41] [%clk 1:22:26] } 8. Nh4 { [%eval -0.9] [%clk 1:19:08] } 8... Be4 { [%eval -0.76] [%clk 1:21:05] } 9. Bxe4 { [%eval -0.8] [%clk 1:09:49] } 9... Nxe4 { [%eval -0.77] [%clk 1:20:55] } 10. d3 { [%eval -0.79] [%clk 1:09:32] } 10... Nf6 { [%eval -0.43] [%clk 1:20:25] } 11. Nd2 { [%eval -0.87] [%clk 1:06:32] } 11... Be7 { [%eval -0.58] [%clk 1:18:57] } 12. Ng2 { [%eval -0.97] [%clk 0:52:25] } 12... O-O { [%eval -0.63] [%clk 1:14:26] } 13. Ne4 { [%eval -0.96] [%clk 0:52:07] } 13... Nd7 { [%eval -1.01] [%clk 1:10:40] } 14. a3 { [%eval -0.93] [%clk 0:45:03] } 14... f5 { [%eval -0.96] [%clk 1:07:11] } 15. Nd2 { [%eval -1.02] [%clk 0:45:19] } 15... Nf6 { [%eval -0.93] [%clk 1:05:06] } 16. Qc2 { [%eval -1.18] [%clk 0:44:48] } 16... Qd7 { [%eval -1.38] [%clk 1:01:34] } 17. Rad1 { [%eval -1.76] [%clk 0:39:46] } 17... Rad8 { [%eval -1.46] [%clk 1:00:59] } 18. f4 { [%eval -1.38] [%clk 0:36:29] } 18... e5 { [%eval -1.46] [%clk 0:52:23] } 19. fxe5 { [%eval -1.82] [%clk 0:36:34] } 19... Nxe5 { [%eval -1.64] [%clk 0:52:29] } 20. Nf3 { [%eval -1.61] [%clk 0:36:53] } 20... Nxf3+? { [%eval -0.32] } { Mistake. Neg4 was best. } { [%clk 0:46:58] } 21. exf3 { [%eval -0.37] [%clk 0:37:14] } 21... g5 { [%eval -0.38] [%clk 0:45:04] } 22. Bc1 { [%eval -0.37] [%clk 0:36:41] } 22... h6 { [%eval -0.2] [%clk 0:44:35] } 23. Rde1 { [%eval -0.22] [%clk 0:36:49] } 23... Rde8 { [%eval -0.06] [%clk 0:44:04] } 24. Qd2 { [%eval -0.41] [%clk 0:33:50] } 24... Qc6 { [%eval -0.09] [%clk 0:38:39] } 25. b4 { [%eval -0.2] [%clk 0:31:53] } 25... b5?! { [%eval 0.58] } { Inaccuracy. Nd7 was best. } { [%clk 0:33:58] } 26. cxb5 { [%eval 0.74] [%clk 0:24:12] } 26... Qxb5 { [%eval 0.61] [%clk 0:34:11] } 27. Re5?! { [%eval 0.0] } { Inaccuracy. f4 was best. } { [%clk 0:24:29] } 27... Nd7 { [%eval 0.0] [%clk 0:31:23] } 28. Re6 { [%eval 0.0] [%clk 0:23:37] } 28... Bf6 { [%eval 0.0] [%clk 0:30:54] } 29. Qa2 { [%eval 0.01] [%clk 0:14:47] } 29... Kg7 { [%eval 0.0] [%clk 0:30:24] } 30. h4?? { [%eval -2.28] } { Blunder. a4 was best. } { [%clk 0:10:54] } 30... Qxd3 { [%eval -1.92] [%clk 0:25:32] } 31. Ne1 { [%eval -2.52] [%clk 0:04:12] } 31... Qb5 { [%eval -2.5] [%clk 0:25:04] } 32. Qd5?! { [%eval -3.63] } { Inaccuracy. hxg5 was best. } { [%clk 0:03:52] } 32... Rxe6?? { [%eval -0.89] } { Blunder. Nb6 was best. } { [%clk 0:19:42] } 33. Qxe6 { [%eval -0.75] [%clk 0:04:18] } 33... d3 { [%eval -0.92] [%clk 0:11:11] } 34. Kg2? { [%eval -2.59] } { Mistake. a4 was best. } { [%clk 0:03:38] } 34... cxb4 { [%eval -2.61] [%clk 0:11:07] } 35. axb4 { [%eval -2.52] [%clk 0:03:38] } 35... Nb6? { [%eval -1.07] } { Mistake. Rf7 was best. } { [%clk 0:11:17] } 36. hxg5 { [%eval -1.26] [%clk 0:02:37] } 36... hxg5 { [%eval -1.18] [%clk 0:11:37] } 37. Qd6?? { [%eval -5.69] } { Blunder. Qe3 was best. } { [%clk 0:01:38] } 37... Rd8 { [%eval -5.53] [%clk 0:11:29] } 38. Qc7+ { [%eval -5.72] [%clk 0:01:42] } 38... Rd7 { [%clk 0:11:37] } 39. Qb8 { [%clk 0:02:03] } 39... d2 { [%clk 0:11:53] } 40. Bxd2 { [%clk 0:01:21] } 40... Rxd2+ { [%clk 0:12:19] } 41. Rf2 { [%clk 0:01:25] } 41... Rxf2+ { [%clk 0:12:42] } 42. Kxf2 { [%clk 0:01:49] } 42... Bd4+ { [%clk 0:13:10] } 0-1