Event: Letni Praha 2024
Date: 2024-08-06
White: Stocek, Martin
WhiteElo: 2176
Black: Heron, Andrew
BlackElo: 1973
Result: 0-1
ECO: D96
Opening: Grünfeld Defense: Russian Variation
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:30:43] } 1... Nf6 { [%eval 0.17] [%clk 1:30:54] } 2. c4 { [%eval 0.12] [%clk 1:31:01] } 2... g6 { [%eval 0.25] [%clk 1:31:14] } 3. Nc3 { [%eval 0.21] [%clk 1:31:07] } 3... d5 { [%eval 0.22] [%clk 1:31:26] } 4. Nf3 { [%eval 0.32] [%clk 1:31:32] } 4... Bg7 { [%eval 0.27] [%clk 1:31:45] } 5. Qb3 { [%eval 0.31] [%clk 1:31:52] } 5... c6 { [%eval 0.45] [%clk 1:26:56] } 6. cxd5 { [%eval 0.44] [%clk 1:31:35] } 6... cxd5 { [%eval 0.42] [%clk 1:27:11] } 7. Bg5 { [%eval 0.43] [%clk 1:31:39] } 7... e6 { [%eval 0.38] [%clk 1:24:42] } 8. e3 { [%eval 0.39] [%clk 1:25:35] } 8... O-O { [%eval 0.38] [%clk 1:21:01] } 9. Ne5 { [%eval 0.41] [%clk 1:11:56] } 9... h6 { [%eval 0.42] [%clk 1:18:45] } 10. Bh4 { [%eval 0.56] [%clk 1:10:50] } 10... Nc6 { [%eval 0.49] [%clk 1:14:10] } 11. Rc1?! { [%eval -0.07] } { Inaccuracy. Be2 was best. } { [%clk 0:59:57] } 11... Na5?! { [%eval 0.97] } { Inaccuracy. g5 was best. } { [%clk 1:09:16] } 12. Qb4?! { [%eval 0.28] } { Inaccuracy. Qd1 was best. } { [%clk 0:54:42] } 12... g5 { [%eval 0.43] [%clk 1:07:36] } 13. Bg3 { [%eval 0.41] [%clk 0:53:13] } 13... Nh5 { [%eval 0.29] [%clk 1:06:31] } 14. Be2 { [%eval 0.38] [%clk 0:25:03] } 14... Nxg3 { [%eval 0.56] [%clk 1:05:20] } 15. hxg3 { [%eval 0.44] [%clk 0:25:31] } 15... Bxe5 { [%eval 0.95] [%clk 1:02:16] } 16. dxe5 { [%eval 0.96] [%clk 0:25:50] } 16... Nc6 { [%eval 0.91] [%clk 1:01:49] } 17. Qg4 { [%eval 0.63] [%clk 0:25:12] } 17... Kg7? { [%eval 1.92] } { Mistake. Nxe5 was best. } { [%clk 0:59:18] } 18. Qh5 { [%eval 1.62] [%clk 0:21:24] } 18... Rh8 { [%eval 1.56] [%clk 0:59:12] } 19. f4 { [%eval 1.61] [%clk 0:21:32] } 19... Bd7 { [%eval 1.52] [%clk 0:51:06] } 20. O-O { [%eval 1.59] [%clk 0:13:16] } 20... Rf8 { [%eval 1.8] [%clk 0:47:57] } 21. Rcd1 { [%eval 1.53] [%clk 0:10:57] } 21... Be8? { [%eval 3.11] } { Mistake. f5 was best. } { [%clk 0:31:06] } 22. Ne4 { [%eval 2.98] [%clk 0:05:18] } 22... Qb6 { [%eval 2.93] [%clk 0:23:56] } 23. Nf6 { [%eval 2.75] [%clk 0:04:50] } 23... Qxe3+ { [%eval 3.42] [%clk 0:22:57] } 24. Rf2 { [%eval 3.32] [%clk 0:04:06] } 24... Qxg3?! { [%eval 4.48] } { Inaccuracy. Rh8 was best. } { [%clk 0:20:09] } 25. Rf3?? { [%eval 0.56] } { Blunder. Rd3 was best. } { [%clk 0:00:53] } 25... Qh4 { [%eval 0.36] [%clk 0:20:37] } 26. Qxh4 { [%eval 0.49] [%clk 0:00:50] } 26... gxh4 { [%eval 0.47] [%clk 0:20:56] } 27. Rh3 { [%eval 0.51] [%clk 0:00:59] } 27... Rh8 { [%eval 0.56] [%clk 0:18:34] } 28. Rxh4 { [%eval 0.27] [%clk 0:01:20] } 28... Ne7 { [%eval 0.58] [%clk 0:18:11] } 29. Rd3?! { [%eval -0.29] } { Inaccuracy. Rg4+ was best. } { [%clk 0:01:00] } 29... Ng6 { [%eval -0.3] [%clk 0:15:25] } 30. Rg3 { [%eval -0.6] [%clk 0:01:13] } 30... Kf8 { [%eval -0.64] [%clk 0:13:44] } 31. Rhg4 { [%eval -0.6] [%clk 0:01:01] } 31... Rc8 { [%eval -0.6] [%clk 0:12:49] } 32. Bd3? { [%eval -2.06] } { Mistake. Rb3 was best. } { [%clk 0:00:43] } 32... h5 { [%eval -2.32] [%clk 0:12:15] } 33. Rg5 { [%eval -2.27] [%clk 0:00:48] } 33... Nxf4 { [%eval -2.3] [%clk 0:12:04] } 34. Kh2?! { [%eval -2.99] } { Inaccuracy. Bf1 was best. } { [%clk 0:00:46] } 34... Nxd3 { [%eval -2.94] [%clk 0:11:00] } 35. Rxd3 { [%eval -2.87] [%clk 0:01:14] } 35... Rc2 { [%eval -3.0] [%clk 0:09:46] } 36. Ra3 { [%eval -2.64] [%clk 0:01:38] } 36... a6 { [%eval -2.8] [%clk 0:09:43] } 37. Rb3?! { [%eval -3.7] } { Inaccuracy. Rc3 was best. } { [%clk 0:01:48] } 37... Bc6 { [%eval -3.59] [%clk 0:09:48] } 38. Rb4 { [%eval -4.05] [%clk 0:01:49] } 38... h4 { [%eval -4.06] [%clk 0:09:26] } 39. Kh3 { [%eval -4.11] [%clk 0:01:58] } 39... Rc1 { [%eval -3.53] [%clk 0:08:32] } 40. Rb3 { [%eval -4.4] [%clk 0:01:01] } 40... Rh1+ { [%eval -4.14] [%clk 0:07:23] } 41. Kg4 { [%eval -4.14] [%clk 0:29:28] } 41... Re1 { [%eval -4.08] [%clk 0:33:54] } 42. a3 { [%eval -4.68] [%clk 0:28:46] } 42... Re2 { [%eval -4.51] [%clk 0:33:16] } 43. Kf4 { [%clk 0:27:25] } 43... Rf2+ { [%clk 0:32:19] } 44. Ke3 { [%clk 0:27:02] } 44... Rxf6 { [%clk 0:27:39] } 45. exf6 { [%clk 0:23:54] } 45... h3 { [%clk 0:28:07] } 46. gxh3 { [%clk 0:23:14] } 46... Rxh3+ { [%clk 0:28:28] } 47. Kd4 { [%clk 0:23:33] } 47... Rxb3 { [%clk 0:28:45] } 48. Ke5 { [%clk 0:23:56] } 48... Rf3 { [%clk 0:27:59] } 49. Rh5 { [%clk 0:24:19] } 49... Rf5+ { [%clk 0:28:23] } 0-1