Event: Round 9: Alexandru Ioan Constantinoiu - Wiktor Golis
Date: 2023-09-14
White: Alexandru Ioan Constantinoiu
Black: Wiktor Golis
Result: 0-1
ECO: B94
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:49] } 2. Nf3 { [%eval 0.0] [%clk 1:31:12] } 2... d6 { [%eval 0.0] [%clk 1:31:12] } 3. d4 { [%eval 0.25] [%clk 1:31:32] } 3... cxd4 { [%eval 0.13] [%clk 1:31:28] } 4. Nxd4 { [%eval 0.27] [%clk 1:31:55] } 4... Nf6 { [%eval 0.3] [%clk 1:31:48] } 5. Nc3 { [%eval 0.21] [%clk 1:32:18] } 5... a6 { [%eval 0.39] [%clk 1:32:05] } 6. Bg5 { [%eval 0.0] [%clk 1:32:40] } 6... Nbd7 { [%eval 0.18] [%clk 1:32:25] } 7. f4 { [%eval 0.0] [%clk 1:32:58] } 7... Qc7 { [%eval 0.09] [%clk 1:32:48] } 8. Qf3 { [%eval 0.3] [%clk 1:33:16] } 8... b5 { [%eval 0.35] [%clk 1:33:07] } 9. a3 { [%eval 0.18] [%clk 1:33:21] } 9... Bb7 { [%eval 0.26] [%clk 1:32:31] } 10. O-O-O { [%eval -0.16] [%clk 1:32:22] } 10... g6 { [%eval 0.31] [%clk 1:31:57] } 11. Kb1?! { [%eval -0.3] } { Inaccuracy. Bxf6 was best. } { [%clk 1:31:08] } 11... Bg7 { [%eval -0.35] [%clk 1:32:01] } 12. g4 { [%eval -0.66] [%clk 1:24:08] } 12... Rc8 { [%eval -0.45] [%clk 1:25:03] } 13. Bxf6 { [%eval -0.45] [%clk 1:06:34] } 13... Bxf6 { [%eval -0.4] [%clk 1:23:24] } 14. g5 { [%eval -0.51] [%clk 1:06:36] } 14... Bg7 { [%eval -0.27] [%clk 1:23:47] } 15. Bh3 { [%eval -0.14] [%clk 1:04:33] } 15... Qb6 { [%eval -0.06] [%clk 1:15:08] } 16. Nde2?? { [%eval -1.77] } { Blunder. Bxd7+ was best. } { [%clk 0:49:30] } 16... Rc4? { [%eval -0.5] } { Mistake. e6 was best. } { [%clk 1:04:24] } 17. Qg4?? { [%eval -3.14] } { Blunder. Nd5 was best. } { [%clk 0:34:11] } 17... e6 { [%eval -3.18] [%clk 0:58:24] } 18. Nd5 { [%eval -2.95] [%clk 0:22:58] } 18... Qc5 { [%eval -3.67] [%clk 0:55:11] } 19. Nec3 { [%eval -3.75] [%clk 0:19:45] } 19... Bc8? { [%eval -2.06] } { Mistake. O-O was best. } { [%clk 0:37:52] } 20. Bf1?! { [%eval -2.93] } { Inaccuracy. f5 was best. } { [%clk 0:16:40] } 20... exd5 { [%eval -3.08] [%clk 0:25:31] } 21. Bxc4 { [%eval -3.23] [%clk 0:16:45] } 21... dxc4? { [%eval -1.66] } { Mistake. Nb6 was best. } { [%clk 0:21:47] } 22. Qg3?! { [%eval -2.31] } { Inaccuracy. e5 was best. } { [%clk 0:10:32] } 22... Nb6 { [%eval -2.25] [%clk 0:18:59] } 23. Nd5 { [%eval -2.3] [%clk 0:09:22] } 23... Bb7 { [%eval -2.25] [%clk 0:18:17] } 24. Rhe1 { [%eval -2.26] [%clk 0:08:41] } 24... Bxd5 { [%eval -2.34] [%clk 0:11:55] } 25. exd5+ { [%eval -2.28] [%clk 0:08:59] } 25... Kd8 { [%eval -2.44] [%clk 0:12:21] } 26. c3 { [%eval -2.55] [%clk 0:07:18] } 26... a5 { [%eval -2.68] [%clk 0:12:35] } 27. Qf3 { [%eval -2.84] [%clk 0:05:06] } 27... b4 { [%eval -2.97] [%clk 0:11:47] } 28. cxb4?! { [%eval -3.87] } { Inaccuracy. axb4 was best. } { [%clk 0:03:27] } 28... axb4 { [%eval -3.44] [%clk 0:12:14] } 29. Re3?! { [%eval -5.24] } { Inaccuracy. Qe4 was best. } { [%clk 0:01:11] } 29... c3 { [%eval -5.56] [%clk 0:11:52] } 30. bxc3 { [%eval -5.41] } 30... bxc3 { [%eval -6.39] [%clk 0:11:37] } 31. Qe4 { [%eval -6.37] [%clk 0:00:38] } 31... c2+ { [%eval -6.23] [%clk 0:11:30] } 32. Qxc2 { [%eval -6.3] [%clk 0:00:37] } 32... Qxe3 { [%eval -6.11] [%clk 0:11:52] } 33. Rd3 { [%eval -6.72] [%clk 0:01:08] } 33... Qc5 { [%eval -5.63] [%clk 0:12:42] } 34. Qxc5 { [%eval -5.77] [%clk 0:01:15] } 34... dxc5 { [%eval -5.75] [%clk 0:13:05] } 35. Rb3 { [%eval -5.89] [%clk 0:01:36] } 35... Kc7 { [%eval -5.85] [%clk 0:13:29] } 36. d6+ { [%eval -5.82] [%clk 0:02:01] } 36... Kc6 { [%eval -5.98] [%clk 0:13:55] } 37. Kc2 { [%eval -6.01] [%clk 0:02:18] } 37... Rd8 { [%eval -6.1] [%clk 0:14:19] } 38. d7 { [%eval -5.89] [%clk 0:02:43] } 38... Rxd7 { [%eval -6.11] [%clk 0:14:43] } 39. Rh3 { [%eval -5.76] [%clk 0:03:08] } 39... Nd5 { [%eval -6.51] [%clk 0:14:37] } 40. Rxh7?? { [%eval #-9] } { Checkmate is now unavoidable. Kb3 was best. } { [%clk 0:03:29] } 40... Bd4? { [%eval -7.01] } { Lost forced checkmate sequence. Ne3+ was best. } { [%clk 0:14:59] } 41. h4? { [%eval #-18] } { Checkmate is now unavoidable. Rh3 was best. } { [%clk 0:03:53] } 41... Nxf4?? { [%eval -6.88] } { Lost forced checkmate sequence. Ne3+ was best. } { [%clk 0:15:22] } 42. h5 { [%eval -8.02] [%clk 0:04:04] } 42... Nxh5 { [%eval -7.08] [%clk 0:15:47] } 43. Kc1 { [%eval -7.68] [%clk 0:04:23] } 43... Kd5 { [%eval -34.77] [%clk 0:16:11] } 44. a4 { [%eval -20.14] [%clk 0:04:46] } 44... Ke6 { [%eval -13.0] [%clk 0:16:35] } 45. Kc2 { [%eval -14.82] [%clk 0:05:10] } 45... Rb7 { [%eval -17.35] [%clk 0:16:59] } 46. Kc1?! { [%eval #-15] } { Checkmate is now unavoidable. Kd2 was best. } { [%clk 0:05:35] } 46... Ra7 { [%eval #-15] [%clk 0:17:25] } 47. a5 { [%eval #-12] [%clk 0:05:59] } 47... Rxa5 { [%eval #-12] [%clk 0:17:50] } 48. Kc2 { [%eval #-11] [%clk 0:06:24] } 48... Ra7?! { [%eval -13.77] } { Lost forced checkmate sequence. c4 was best. } { [%clk 0:18:15] } 49. Kd3 { [%eval -10.76] [%clk 0:06:49] } 49... Kd5 { [%eval #-9] [%clk 0:18:41] } 50. Kc2 { [%eval #-9] [%clk 0:07:14] } 50... c4 { [%eval #-8] [%clk 0:19:07] } 51. Kd2 { [%eval -20.89] [%clk 0:07:40] } 51... c3+ { [%eval #-7] [%clk 0:19:30] } 52. Kc1 { [%eval #-5] [%clk 0:08:06] } 52... Kc4 { [%eval #-4] [%clk 0:19:55] } 53. Kc2 { [%eval #-4] [%clk 0:08:32] } 53... Ra2+ { [%eval #-3] [%clk 0:20:18] } 54. Kb1 { [%eval #-3] [%clk 0:08:58] } 54... Kb3 { [%eval #-2] [%clk 0:20:40] } 55. Rxf7 { [%clk 0:09:22] } 55... c2+ { [%clk 0:20:59] } 56. Kc1 { [%clk 0:09:48] } 56... Be3# { [%clk 0:21:24] } 0-1