Event: Round 1: Baturin-Vinogradov, Miroslav - Mahdavi, Reza
Date: 2025-05-07
White: Baturin-Vinogradov, Miroslav
WhiteElo: 2010
Black: Mahdavi, Reza
BlackTitle: IM
BlackElo: 2445
Result: 0-1
ECO: A53
Opening: Old Indian Defense
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:52] } 1... Nf6 { [%eval 0.19] [%clk 1:30:54] } 2. c4 { [%eval 0.18] [%clk 1:31:09] } 2... d6 { [%eval 0.47] [%clk 1:31:19] } 3. Nf3 { [%eval 0.5] [%clk 1:31:21] } 3... g6 { [%eval 0.4] [%clk 1:31:41] } 4. g3 { [%eval 0.28] [%clk 1:30:48] } 4... Bg7 { [%eval 0.39] [%clk 1:31:42] } 5. Bg2 { [%eval 0.28] [%clk 1:30:52] } 5... O-O { [%eval 0.36] [%clk 1:32:03] } 6. O-O { [%eval 0.25] [%clk 1:30:53] } 6... Bf5 { [%eval 0.34] [%clk 1:32:20] } 7. Nc3 { [%eval 0.33] [%clk 1:29:21] } 7... Ne4 { [%eval 0.43] [%clk 1:32:41] } 8. Nh4 { [%eval 0.38] [%clk 1:26:27] } 8... Nxc3 { [%eval 0.36] [%clk 1:33:01] } 9. bxc3 { [%eval 0.36] [%clk 1:26:50] } 9... Bc8 { [%eval 0.38] [%clk 1:33:26] } 10. Be3?! { [%eval -0.27] } { Inaccuracy. f4 was best. } { [%clk 1:20:15] } 10... Nd7 { [%eval -0.13] [%clk 1:32:23] } 11. Rb1 { [%eval -0.22] [%clk 1:14:37] } 11... Rb8 { [%eval -0.26] [%clk 1:26:41] } 12. Qd2 { [%eval -0.48] [%clk 1:07:38] } 12... c6 { [%eval -0.29] [%clk 1:15:25] } 13. Bh6 { [%eval -0.26] [%clk 0:56:01] } 13... Nb6 { [%eval -0.25] [%clk 1:14:41] } 14. Bxg7 { [%eval -0.25] [%clk 0:55:42] } 14... Kxg7 { [%eval -0.28] [%clk 1:15:06] } 15. Qd3 { [%eval -0.35] [%clk 0:52:47] } 15... Be6 { [%eval -0.19] [%clk 1:12:30] } 16. d5 { [%eval -0.13] [%clk 0:53:02] } 16... cxd5 { [%eval 0.0] [%clk 1:12:53] } 17. cxd5 { [%eval 0.1] [%clk 0:52:53] } 17... Bd7 { [%eval 0.11] [%clk 1:13:10] } 18. Rb4 { [%eval -0.28] [%clk 0:45:17] } 18... Rc8 { [%eval -0.09] [%clk 1:10:07] } 19. Nf3 { [%eval -0.13] [%clk 0:36:13] } 19... Qc7 { [%eval 0.0] [%clk 1:01:40] } 20. Rc1 { [%eval -0.19] [%clk 0:26:51] } 20... Qc5 { [%eval -0.42] [%clk 1:01:47] } 21. Rd4 { [%eval -0.92] [%clk 0:26:06] } 21... Qa3 { [%eval -0.97] [%clk 0:57:05] } 22. Rc2? { [%eval -2.52] } { Mistake. Qc2 was best. } { [%clk 0:21:18] } 22... Ba4 { [%eval -2.49] [%clk 0:56:07] } 23. Rd2 { [%eval -2.84] [%clk 0:21:39] } 23... Qxc3 { [%eval -2.85] [%clk 0:49:15] } 24. Qe4?! { [%eval -4.51] } { Inaccuracy. h4 was best. } { [%clk 0:21:25] } 24... Qa1+ { [%eval -4.51] [%clk 0:49:16] } 25. Bf1 { [%eval -4.49] [%clk 0:21:09] } 25... Rc1 { [%eval -4.5] [%clk 0:49:40] } 26. Rxa4 { [%eval -4.4] [%clk 0:21:19] } 26... Rxf1+ { [%eval -4.43] [%clk 0:50:00] } 27. Kg2 { [%eval -4.44] [%clk 0:21:44] } 27... Nxa4 { [%eval -4.41] [%clk 0:50:26] } 28. Qxa4 { [%eval -4.46] [%clk 0:22:03] } 28... Rh1 { [%eval -4.39] [%clk 0:50:39] } 29. g4?! { [%eval -5.73] } { Inaccuracy. Qd4+ was best. } { [%clk 0:20:00] } 29... Qf1+ { [%eval -5.87] [%clk 0:50:30] } 30. Kg3 { [%eval -5.86] [%clk 0:20:23] } 30... f5 { [%eval -5.74] [%clk 0:50:40] } 31. Qd4+ { [%eval -6.92] [%clk 0:20:47] } 31... Kg8 { [%eval -6.6] [%clk 0:51:05] } 32. Rc2 { [%eval -6.75] [%clk 0:19:09] } 32... f4+ { [%eval -6.7] [%clk 0:49:41] } 33. Kh4 { [%eval -6.67] [%clk 0:19:32] } 33... h6 { [%eval -6.61] [%clk 0:48:17] } 34. g5?? { [%eval #-5] } { Checkmate is now unavoidable. Rc1 was best. } { [%clk 0:15:48] } 34... Qg2 { [%eval #-4] [%clk 0:48:25] } 35. gxh6 { [%eval #-3] [%clk 0:14:53] } 35... Rxh2+ { [%eval #-2] [%clk 0:48:48] } 36. Nxh2 { [%eval #-2] [%clk 0:15:10] } 36... Qxh2+ { [%eval #-1] [%clk 0:49:13] } 0-1