Event: Round 5: Stemmler, Fabian - Korneev, Oleg
Date: 2024-03-30
White: Stemmler, Fabian
WhiteElo: 2147
Black: Korneev, Oleg
BlackTitle: GM
BlackElo: 2482
Result: 0-1
ECO: C77
Opening: Ruy Lopez: Morphy Defense, Duras Variation
Variant: Standard

1. e4 { [%eval 0.14] [%clk 1:30:58] } 1... e5 { [%eval 0.17] [%clk 1:27:26] } 2. Nf3 { [%eval 0.21] [%clk 1:29:25] } 2... Nc6 { [%eval 0.13] [%clk 1:25:38] } 3. Bb5 { [%eval 0.21] [%clk 1:29:37] } 3... a6 { [%eval 0.21] [%clk 1:24:11] } 4. Ba4 { [%eval 0.31] [%clk 1:29:57] } 4... Nf6 { [%eval 0.14] [%clk 1:24:38] } 5. d3 { [%eval 0.04] [%clk 1:30:10] } 5... d6 { [%eval 0.29] [%clk 1:23:12] } 6. c4 { [%eval 0.25] [%clk 1:29:20] } 6... Be7 { [%eval 0.36] [%clk 1:20:37] } 7. Nc3 { [%eval 0.06] [%clk 1:28:46] } 7... O-O { [%eval 0.2] [%clk 1:21:03] } 8. h3 { [%eval 0.36] [%clk 1:27:13] } 8... Bd7 { [%eval 0.35] [%clk 1:16:30] } 9. O-O { [%eval 0.34] [%clk 1:26:17] } 9... Nd4 { [%eval 0.36] [%clk 1:10:07] } 10. Bxd7 { [%eval 0.16] [%clk 1:24:07] } 10... Nxf3+ { [%eval 0.21] [%clk 1:02:21] } 11. Qxf3 { [%eval 0.21] [%clk 1:24:30] } 11... Nxd7 { [%eval 0.17] [%clk 1:02:49] } 12. Nd5 { [%eval 0.03] [%clk 1:21:16] } 12... Nc5 { [%eval 0.03] [%clk 1:02:58] } 13. b4 { [%eval 0.12] [%clk 1:03:39] } 13... Ne6 { [%eval 0.06] [%clk 1:03:15] } 14. Be3 { [%eval -0.05] [%clk 1:03:31] } 14... Bg5 { [%eval -0.05] [%clk 0:57:03] } 15. Qg4 { [%eval -0.06] [%clk 0:54:13] } 15... Bxe3 { [%eval -0.23] [%clk 0:43:29] } 16. fxe3 { [%eval -0.31] [%clk 0:53:15] } 16... Kh8 { [%eval 0.23] [%clk 0:43:19] } 17. Rf5?! { [%eval -0.42] } { Inaccuracy. Nc3 was best. } { [%clk 0:49:40] } 17... c6 { [%eval -0.39] [%clk 0:43:15] } 18. Raf1?! { [%eval -1.29] } { Inaccuracy. Nc3 was best. } { [%clk 0:40:04] } 18... f6? { [%eval -0.16] } { Mistake. cxd5 was best. } { [%clk 0:31:24] } 19. Rh5?! { [%eval -1.11] } { Inaccuracy. R5f2 was best. } { [%clk 0:31:31] } 19... cxd5 { [%eval -1.01] [%clk 0:23:09] } 20. Qxe6 { [%eval -0.97] [%clk 0:21:44] } 20... g6 { [%eval -0.46] [%clk 0:23:32] } 21. Rh4 { [%eval -0.3] [%clk 0:21:24] } 21... f5 { [%eval -0.31] [%clk 0:19:49] } 22. g3 { [%eval -0.35] [%clk 0:19:03] } 22... dxe4 { [%eval 0.0] [%clk 0:18:49] } 23. dxe4 { [%eval 0.0] [%clk 0:18:15] } 23... Rf6 { [%eval 0.1] [%clk 0:12:17] } 24. Qd5 { [%eval 0.0] [%clk 0:17:59] } 24... Qe7 { [%eval 0.03] [%clk 0:12:46] } 25. exf5 { [%eval 0.12] [%clk 0:16:48] } 25... gxf5 { [%eval 0.15] [%clk 0:10:58] } 26. e4?! { [%eval -0.92] } { Inaccuracy. Kh2 was best. } { [%clk 0:13:37] } 26... Rg6 { [%eval -0.97] [%clk 0:09:34] } 27. Kh2 { [%eval -0.69] [%clk 0:12:12] } 27... f4 { [%eval -0.83] [%clk 0:09:32] } 28. Rg4 { [%eval -0.89] [%clk 0:12:08] } 28... Rxg4 { [%eval -1.0] [%clk 0:09:16] } 29. hxg4 { [%eval -0.89] [%clk 0:12:36] } 29... Rg8 { [%eval -0.8] [%clk 0:09:37] } 30. Qd1?? { [%eval -2.64] } { Blunder. c5 was best. } { [%clk 0:04:21] } 30... h5?! { [%eval -1.43] } { Inaccuracy. Qe6 was best. } { [%clk 0:09:15] } 31. Rh1?! { [%eval -2.53] } { Inaccuracy. c5 was best. } { [%clk 0:03:43] } 31... Rxg4 { [%eval -2.54] [%clk 0:09:20] } 32. Kg2 { [%eval -2.38] [%clk 0:03:48] } 32... Qh7 { [%eval -2.31] [%clk 0:02:18] } 33. Qxg4? { [%eval -4.39] } { Mistake. Kg1 was best. } { [%clk 0:02:31] } 33... hxg4 { [%eval -4.39] [%clk 0:02:24] } 34. gxf4 { [%eval -4.94] [%clk 0:02:09] } 34... exf4 { [%eval -4.9] [%clk 0:02:31] } 35. Rxh7+ { [%eval -5.07] [%clk 0:01:59] } 35... Kxh7 { [%eval -5.25] [%clk 0:03:00] } 36. a4 { [%eval -5.54] [%clk 0:01:04] } 36... Kg6 { [%eval -5.65] [%clk 0:02:13] } 37. e5 { [%eval -5.68] [%clk 0:01:14] } 37... dxe5 { [%eval -5.72] [%clk 0:01:40] } 38. c5 { [%eval -5.98] [%clk 0:01:29] } 38... Kf6 { [%eval -6.38] [%clk 0:02:05] } 39. b5 { [%eval -5.65] [%clk 0:01:47] } 39... Ke7 { [%eval -6.66] [%clk 0:00:55] } 40. c6 { [%eval -6.35] [%clk 0:01:35] } 40... Kd8 { [%eval -7.59] [%clk 0:01:02] } 41. cxb7 { [%eval -7.81] [%clk 0:01:28] } 41... Kc7 { [%eval -9.02] [%clk 0:01:30] } 42. bxa6 { [%eval -10.07] [%clk 0:01:34] } 42... e4 { [%eval -7.33] [%clk 0:01:58] } 43. Kf1 { [%eval -9.39] [%clk 0:00:51] } 43... e3 { [%eval -35.5] [%clk 0:01:53] } 44. Ke2 { [%eval -43.1] [%clk 0:00:39] } 44... g3 { [%eval -35.39] [%clk 0:01:29] } 45. Kf3 { [%eval -35.53] [%clk 0:00:33] } 45... Kb8 { [%eval -34.79] [%clk 0:01:58] } 46. a5 { [%eval -34.46] [%clk 0:00:40] } 46... Kc7 { [%eval -35.09] [%clk 0:02:23] } 47. Kg2?! { [%eval #-11] } { Checkmate is now unavoidable. Kxf4 was best. } { [%clk 0:00:32] } 47... e2 { [%eval -58.0] [%clk 0:02:45] } 0-1