Event: Round 7: Alexandru Ioan Constantinoiu - Novak Dumbelovic
Date: 2023-09-12
White: Alexandru Ioan Constantinoiu
Black: Novak Dumbelovic
Result: 0-1
ECO: B94
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:56] } 1... c5 { [%eval 0.32] [%clk 1:30:47] } 2. Nf3 { [%eval 0.0] [%clk 1:31:12] } 2... d6 { [%eval 0.0] [%clk 1:31:04] } 3. d4 { [%eval 0.25] [%clk 1:31:37] } 3... cxd4 { [%eval 0.13] [%clk 1:31:30] } 4. Nxd4 { [%eval 0.27] [%clk 1:31:59] } 4... Nf6 { [%eval 0.3] [%clk 1:30:19] } 5. Nc3 { [%eval 0.21] [%clk 1:32:22] } 5... a6 { [%eval 0.39] [%clk 1:30:46] } 6. Bg5 { [%eval 0.0] [%clk 1:32:26] } 6... Nbd7 { [%eval 0.18] [%clk 1:30:57] } 7. f4 { [%eval 0.0] [%clk 1:31:02] } 7... Qc7 { [%eval 0.09] [%clk 1:31:05] } 8. Qe2 { [%eval 0.09] [%clk 1:28:37] } 8... e5 { [%eval 0.02] [%clk 1:28:49] } 9. Nf3 { [%eval -0.17] [%clk 1:26:21] } 9... h6 { [%eval -0.2] [%clk 1:26:49] } 10. Bxf6 { [%eval -0.28] [%clk 1:26:37] } 10... Nxf6 { [%eval -0.3] [%clk 1:27:08] } 11. f5?! { [%eval -0.96] } { Inaccuracy. O-O-O was best. } { [%clk 1:24:41] } 11... b5 { [%eval -0.93] [%clk 1:20:28] } 12. O-O-O { [%eval -0.88] [%clk 1:22:27] } 12... Bb7 { [%eval -0.87] [%clk 1:16:48] } 13. a3 { [%eval -1.04] [%clk 1:21:33] } 13... Be7 { [%eval -1.09] [%clk 1:13:47] } 14. Ne1? { [%eval -2.89] } { Mistake. g4 was best. } { [%clk 1:02:55] } 14... Bc6?! { [%eval -1.71] } { Inaccuracy. b4 was best. } { [%clk 1:08:23] } 15. g4 { [%eval -1.87] [%clk 1:01:43] } 15... Rb8 { [%eval -1.7] [%clk 1:03:48] } 16. Bg2 { [%eval -2.04] [%clk 0:58:04] } 16... a5 { [%eval -1.92] [%clk 1:00:40] } 17. h4 { [%eval -2.03] [%clk 0:54:21] } 17... b4 { [%eval -2.22] [%clk 0:59:54] } 18. axb4 { [%eval -2.03] [%clk 0:49:27] } 18... axb4 { [%eval -2.11] [%clk 1:00:16] } 19. Nb1 { [%eval -2.6] [%clk 0:47:37] } 19... Qb7 { [%eval -2.56] [%clk 0:56:47] } 20. Nd2 { [%eval -2.66] [%clk 0:29:35] } 20... Ra8 { [%eval -2.99] [%clk 0:53:26] } 21. Kb1 { [%eval -3.46] [%clk 0:27:49] } 21... Bb5 { [%eval -3.68] [%clk 0:46:12] } 22. Nd3 { [%eval -3.68] [%clk 0:24:29] } 22... Nd7 { [%eval -3.25] [%clk 0:43:42] } 23. Nb3 { [%eval -3.16] [%clk 0:23:56] } 23... Nc5 { [%eval -3.27] [%clk 0:35:46] } 24. Qe3 { [%eval -3.07] [%clk 0:10:01] } 24... Nxb3 { [%eval -3.1] [%clk 0:29:57] } 25. cxb3 { [%eval -3.24] [%clk 0:10:15] } 25... Qa6 { [%eval -3.29] [%clk 0:28:34] } 26. Kc2 { [%eval -3.23] [%clk 0:08:24] } 26... Qa2 { [%eval -3.2] [%clk 0:25:20] } 27. Rc1? { [%eval -5.14] } { Mistake. Bf1 was best. } { [%clk 0:02:50] } 27... O-O { [%eval -5.08] [%clk 0:18:35] } 28. Kd2 { [%eval -4.87] [%clk 0:01:05] } 28... Rfc8 { [%eval -5.19] [%clk 0:16:51] } 29. g5 { [%eval -5.27] [%clk 0:00:42] } 29... Bxd3 { [%eval -5.29] [%clk 0:17:01] } 30. Kxd3 { [%eval -5.65] [%clk 0:00:40] } 30... Qxb3+ { [%eval -5.49] [%clk 0:17:09] } 31. Ke2 { [%eval -4.76] [%clk 0:00:59] } 31... Qxb2+ { [%eval -5.29] [%clk 0:17:35] } 32. Kf3 { [%eval -6.47] [%clk 0:01:16] } 32... Rxc1 { [%eval -6.75] [%clk 0:17:45] } 33. Rxc1 { [%eval -6.4] [%clk 0:01:34] } 33... Ra3 { [%eval -6.58] [%clk 0:18:15] } 34. Rc8+ { [%eval -6.75] [%clk 0:01:37] } 34... Bf8 { [%eval -6.31] [%clk 0:18:44] } 35. Qxa3 { [%eval -8.16] [%clk 0:01:33] } 35... Qxa3+ { [%eval -8.06] [%clk 0:19:13] } 36. Kg4 { [%eval -12.23] [%clk 0:01:49] } 36... h5+ { [%eval -11.42] [%clk 0:19:27] } 37. Kxh5 { [%eval -12.6] [%clk 0:02:03] } 37... Qg3?! { [%eval -6.7] } { Inaccuracy. Qa6 was best. } { [%clk 0:19:48] } 38. Bh1 { [%eval -12.29] [%clk 0:02:12] } 38... Qh3 { [%eval -40.16] [%clk 0:20:02] } 39. Rc1 { [%eval -43.9] [%clk 0:02:24] } 39... b3 { [%eval #-9] [%clk 0:20:26] } 40. g6 { [%eval #-7] [%clk 0:02:45] } 40... fxg6+ { [%eval #-6] [%clk 0:20:40] } 41. fxg6 { [%eval #-6] [%clk 0:03:05] } 41... b2 { [%eval #-5] [%clk 0:21:01] } 42. Rb1 { [%eval #-2] [%clk 0:03:21] } 42... Be7 { [%eval #-1] [%clk 0:21:29] } 43. Rxb2 { [%eval #-1] [%clk 0:03:34] } 43... Qxh4# { [%clk 0:21:58] } 0-1