Event: 1000GM Summer Championship
Date: 2023-07-04
White: Mark Heimann
WhiteTitle: IM
Black: Omya Vidyarthi
BlackTitle: WIM
Result: 1-0
ECO: D12
Opening: Slav Defense: Quiet Variation, Schallopp Defense
Variant: Standard
TimeControl: G/90 +30 sec inc

1. d4 { [%eval 0.0] [%clk 1:29:58] } 1... d5 { [%eval 0.27] [%clk 1:30:46] } 2. c4 { [%eval 0.29] [%clk 1:30:24] } 2... c6 { [%eval 0.3] [%clk 1:31:04] } 3. Nf3 { [%eval 0.32] [%clk 1:30:50] } 3... Nf6 { [%eval 0.38] [%clk 1:31:16] } 4. e3 { [%eval 0.24] [%clk 1:31:14] } 4... Bf5 { [%eval 0.3] [%clk 1:31:06] } 5. Nc3 { [%eval 0.27] [%clk 1:31:33] } 5... e6 { [%eval 0.24] [%clk 1:31:23] } 6. Nh4 { [%eval 0.28] [%clk 1:31:54] } 6... Be4 { [%eval 0.29] [%clk 1:28:29] } 7. f3 { [%eval 0.33] [%clk 1:32:18] } 7... Bg6 { [%eval 0.43] [%clk 1:28:51] } 8. Qb3 { [%eval 0.27] [%clk 1:32:35] } 8... Qb6 { [%eval 0.24] [%clk 1:28:10] } 9. Nxg6 { [%eval 0.26] [%clk 1:29:01] } 9... hxg6 { [%eval 0.32] [%clk 1:28:19] } 10. Bd2 { [%eval 0.31] [%clk 1:28:55] } 10... Bd6 { [%eval 0.62] [%clk 1:23:37] } 11. c5 { [%eval 0.65] [%clk 1:22:49] } 11... Qxb3 { [%eval 0.67] [%clk 1:23:32] } 12. axb3 { [%eval 0.6] [%clk 1:23:16] } 12... Rxh2 { [%eval 0.73] [%clk 1:09:53] } 13. Rxh2 { [%eval 0.48] [%clk 1:23:28] } 13... Bxh2 { [%eval 0.49] [%clk 1:10:05] } 14. b4 { [%eval 0.1] [%clk 1:23:41] } 14... Bg3+ { [%eval 0.21] [%clk 1:05:10] } 15. Kd1 { [%eval 0.26] [%clk 1:24:05] } 15... e5 { [%eval 0.79] [%clk 1:04:30] } 16. Ra4?! { [%eval 0.0] } { Inaccuracy. Ne2 was best. } { [%clk 1:14:56] } 16... exd4 { [%eval 0.0] [%clk 0:54:09] } 17. exd4 { [%eval 0.0] [%clk 1:14:51] } 17... Nfd7 { [%eval 0.21] [%clk 0:54:24] } 18. b5 { [%eval 0.19] [%clk 1:14:54] } 18... Nf8 { [%eval 0.48] [%clk 0:49:54] } 19. Be3 { [%eval 0.48] [%clk 1:05:52] } 19... Ne6 { [%eval 0.37] [%clk 0:47:34] } 20. b4 { [%eval 0.41] [%clk 1:05:30] } 20... cxb5 { [%eval 0.53] [%clk 0:42:25] } 21. Bxb5+ { [%eval 0.49] [%clk 1:05:52] } 21... Nc6 { [%eval 0.5] [%clk 0:42:31] } 22. Ne2 { [%eval 0.09] [%clk 1:03:48] } 22... Bh4?! { [%eval 0.71] } { Inaccuracy. Bc7 was best. } { [%clk 0:42:14] } 23. Bd3 { [%eval 0.7] [%clk 1:03:30] } 23... a5 { [%eval 0.56] [%clk 0:35:17] } 24. b5 { [%eval 0.48] [%clk 0:58:57] } 24... Nb4 { [%eval 0.4] [%clk 0:35:38] } 25. Bb1 { [%eval 0.29] [%clk 0:59:12] } 25... Bd8?! { [%eval 1.4] } { Inaccuracy. b6 was best. } { [%clk 0:34:13] } 26. Bd2 { [%eval 1.26] [%clk 0:59:06] } 26... Rc8 { [%eval 1.89] } 27. b6 { [%eval 1.57] [%clk 0:41:55] } 27... Kd7 { [%eval 1.87] [%clk 0:25:48] } 28. Rxa5 { [%eval 1.73] [%clk 0:35:08] } 28... Nc6 { [%eval 1.63] [%clk 0:26:01] } 29. Ra4 { [%eval 1.43] [%clk 0:35:35] } 29... Bf6 { [%eval 1.7] [%clk 0:25:55] } 30. Be3 { [%eval 1.42] [%clk 0:35:50] } 30... Rh8 { [%eval 1.48] [%clk 0:25:28] } 31. Ba2 { [%eval 0.94] [%clk 0:35:32] } 31... Rh1+ { [%eval 1.24] } 32. Kd2 { [%eval 0.88] [%clk 0:33:32] } 32... Ne7? { [%eval 2.65] } { Mistake. Ra1 was best. } { [%clk 0:20:50] } 33. Ra7 { [%eval 2.5] [%clk 0:28:04] } 33... Nd8?! { [%eval 3.39] } { Inaccuracy. Kc8 was best. } { [%clk 0:21:02] } 34. Nc3 { [%eval 3.04] [%clk 0:22:55] } 34... Rh2?! { [%eval 4.07] } { Inaccuracy. Ke6 was best. } { [%clk 0:19:18] } 35. Nxd5 { [%eval 4.05] [%clk 0:22:37] } 35... Rxg2+ { [%eval 3.76] [%clk 0:19:39] } 36. Kd3 { [%eval 3.96] [%clk 0:23:03] } 36... Nec6 { [%eval 3.86] [%clk 0:19:46] } 37. Bc4 { [%eval 3.43] [%clk 0:22:48] } 37... Rg3?! { [%eval 4.96] } { Inaccuracy. Bxd4 was best. } { [%clk 0:18:08] } 38. Ke4?! { [%eval 3.59] } { Inaccuracy. Nxf6+ was best. } { [%clk 0:21:50] } 38... Be7?! { [%eval 4.62] } { Inaccuracy. Bxd4 was best. } { [%clk 0:16:50] } 39. Nxe7 { [%eval 5.35] [%clk 0:21:09] } 39... Nxe7 { [%eval 5.51] [%clk 0:16:05] } 40. d5 { [%eval 5.59] } 40... Ng8?! { [%eval 8.02] } { Inaccuracy. Nf5 was best. } 1-0