Event: Round 2: Johannes Semling - Valentyn Prokofiev
Date: 2023-10-24
White: Johannes Semling
WhiteElo: 2027
Black: Valentyn Prokofiev
BlackTitle: FM
BlackElo: 2315
Result: 1/2-1/2
ECO: B32
Opening: Sicilian Defense: Godiva Variation
Variant: Standard

1. Nf3 { [%eval 0.36] [%clk 1:30:48] } 1... c5 { [%eval 0.13] [%clk 1:30:54] } 2. e4 { [%eval 0.0] [%clk 1:29:49] } 2... Nc6 { [%eval 0.0] [%clk 1:31:20] } 3. d4 { [%eval 0.33] [%clk 1:30:02] } 3... cxd4 { [%eval 0.38] [%clk 1:31:46] } 4. Nxd4 { [%eval 0.29] [%clk 1:30:27] } 4... Qb6 { [%eval 0.57] [%clk 1:32:12] } 5. Nb3 { [%eval 0.52] [%clk 1:30:25] } 5... Nf6 { [%eval 0.74] [%clk 1:32:37] } 6. Nc3 { [%eval 0.53] [%clk 1:30:46] } 6... e6 { [%eval 0.72] [%clk 1:33:04] } 7. a3 { [%eval 0.53] [%clk 1:30:59] } 7... a6 { [%eval 0.85] [%clk 1:33:06] } 8. Bf4 { [%eval 0.93] [%clk 1:31:11] } 8... e5 { [%eval 1.25] [%clk 1:24:44] } 9. Be3 { [%eval 1.15] [%clk 1:31:18] } 9... Qd8 { [%eval 1.29] [%clk 1:25:09] } 10. g4 { [%eval 1.39] [%clk 1:24:33] } 10... h6 { [%eval 1.38] [%clk 1:19:20] } 11. f3 { [%eval 1.38] [%clk 1:18:23] } 11... d6 { [%eval 1.39] [%clk 1:19:17] } 12. Bc4?! { [%eval 0.53] } { Inaccuracy. Qd2 was best. } { [%clk 1:17:18] } 12... b5 { [%eval 0.41] [%clk 1:15:53] } 13. Bd5 { [%eval 0.44] [%clk 1:17:38] } 13... Qc7 { [%eval 0.9] [%clk 1:16:00] } 14. Qd2 { [%eval 0.96] [%clk 1:13:50] } 14... Rb8 { [%eval 1.07] [%clk 1:11:23] } 15. Bxc6+ { [%eval 1.02] [%clk 1:09:14] } 15... Qxc6 { [%eval 0.86] [%clk 1:11:45] } 16. Nd5 { [%eval 0.33] [%clk 1:08:47] } 16... Nxd5 { [%eval 0.25] [%clk 1:05:50] } 17. exd5 { [%eval 0.23] [%clk 1:07:37] } 17... Qc7 { [%eval 0.31] [%clk 1:05:54] } 18. O-O-O { [%eval 0.33] [%clk 1:04:01] } 18... Be7 { [%eval 0.27] [%clk 1:04:59] } 19. h3 { [%eval -0.13] [%clk 0:58:49] } 19... b4?! { [%eval 0.55] } { Inaccuracy. O-O was best. } { [%clk 0:55:42] } 20. axb4 { [%eval 0.6] [%clk 0:56:44] } 20... Qc4 { [%eval 0.45] [%clk 0:56:05] } 21. Na5 { [%eval 0.56] [%clk 0:52:56] } 21... Qxb4 { [%eval 0.47] [%clk 0:53:20] } 22. Qxb4 { [%eval 0.65] [%clk 0:53:05] } 22... Rxb4 { [%eval 0.5] [%clk 0:53:46] } 23. Nc6 { [%eval 0.61] [%clk 0:51:00] } 23... Rb7 { [%eval 0.5] [%clk 0:52:44] } 24. f4 { [%eval 0.44] [%clk 0:42:05] } 24... f6 { [%eval 0.49] [%clk 0:51:27] } 25. c4 { [%eval 0.13] [%clk 0:40:41] } 25... Bd7 { [%eval 0.08] [%clk 0:46:29] } 26. Nxe7 { [%eval -0.4] [%clk 0:36:06] } 26... Kxe7 { [%eval -0.42] [%clk 0:46:48] } 27. fxe5 { [%eval -0.32] [%clk 0:36:19] } 27... fxe5 { [%eval -0.47] [%clk 0:47:06] } 28. c5 { [%eval -0.35] [%clk 0:34:59] } 28... Rb3 { [%eval -0.24] [%clk 0:47:22] } 29. Rhe1 { [%eval -0.17] [%clk 0:34:59] } 29... Rhb8 { [%eval -0.13] [%clk 0:43:59] } 30. Rd2 { [%eval -0.28] [%clk 0:33:59] } 30... Be8 { [%eval 0.0] [%clk 0:42:39] } 31. Bd4 { [%eval -0.02] [%clk 0:28:40] } 31... Kd7 { [%eval 0.1] [%clk 0:34:03] } 32. Bc3 { [%eval 0.21] [%clk 0:26:49] } 32... Bg6 { [%eval 0.22] [%clk 0:33:37] } 33. Rf2 { [%eval 0.12] [%clk 0:25:35] } 33... R8b5 { [%eval 0.3] [%clk 0:28:21] } 34. cxd6 { [%eval 0.26] [%clk 0:24:14] } 34... e4?! { [%eval 1.35] } { Inaccuracy. Rxd5 was best. } { [%clk 0:27:20] } 35. h4 { [%eval 1.03] [%clk 0:22:02] } 35... Kxd6?! { [%eval 1.61] } { Inaccuracy. h5 was best. } { [%clk 0:22:16] } 36. h5?! { [%eval 0.63] } { Inaccuracy. Bxg7 was best. } { [%clk 0:20:06] } 36... Bh7 { [%eval 0.61] [%clk 0:22:28] } 37. Rf7 { [%eval 0.44] [%clk 0:19:34] } 37... Rb7 { [%eval 0.42] [%clk 0:22:22] } 38. Rf8 { [%eval 0.39] [%clk 0:19:21] } 38... Kxd5?? { [%eval 3.68] } { Blunder. Rb8 was best. } { [%clk 0:19:56] } 39. Rh8 { [%eval 2.92] [%clk 0:18:20] } 39... g5 { [%eval 3.02] [%clk 0:20:22] } 40. hxg6 { [%eval 2.94] [%clk 0:18:43] } 40... Bxg6?! { [%eval 3.92] } { Inaccuracy. Rxc3+ was best. } { [%clk 0:20:49] } 41. Rxh6?? { [%eval 0.17] } { Blunder. Rd1+ was best. } { [%clk 0:19:05] } 41... R3b6 { [%eval 0.09] [%clk 0:20:18] } 42. Rd1+ { [%eval 0.12] [%clk 0:17:57] } 42... Kc4 { [%eval 0.09] [%clk 0:20:37] } 43. Rd4+ { [%eval 0.03] [%clk 0:17:39] } 43... Kb3 { [%eval 0.22] [%clk 0:21:02] } 44. Kd2 { [%eval 0.04] [%clk 0:17:38] } 44... Re6 { [%eval 0.11] [%clk 0:18:26] } 45. Rh3 { [%eval 0.21] [%clk 0:15:00] } 45... Be8 { [%eval 0.26] [%clk 0:16:30] } 46. Re3 { [%eval 0.02] [%clk 0:11:49] } 46... Rd7 { [%eval 0.02] [%clk 0:16:45] } 47. Rxd7 { [%eval 0.03] [%clk 0:11:29] } 47... Bxd7 { [%eval 0.01] [%clk 0:17:10] } 48. Rg3 { [%eval 0.0] [%clk 0:11:14] } 48... Rd6+ { [%eval 0.0] [%clk 0:15:04] } 49. Ke3 { [%eval 0.0] [%clk 0:10:55] } 49... Rd3+ { [%eval 0.0] [%clk 0:15:28] } 50. Kf4 { [%eval 0.0] [%clk 0:11:14] } 50... Rxg3 { [%eval 0.0] [%clk 0:15:30] } 51. Kxg3 { [%eval 0.0] [%clk 0:11:39] } 51... a5 { [%eval 0.0] [%clk 0:15:46] } 52. Bxa5 { [%eval 0.0] [%clk 0:12:01] } 52... Bxg4 { [%eval 0.0] [%clk 0:16:09] } 53. Kxg4 { [%eval 0.0] [%clk 0:12:21] } 53... Kxb2 { [%eval 0.0] [%clk 0:16:36] } 1/2-1/2