Event: TOP BOARDS
Site: Montesilvano, Italy
Date: 2023-11-22
White: Bacojo, Mark Jay
WhiteTitle: FM
WhiteElo: 2335
Black: Grebnev, Aleksey
BlackTitle: IM
BlackElo: 2500
Result: 0-1
ECO: A04
Opening: Zukertort Opening: Sicilian Invitation
Variant: Standard

1. Nf3 { [%eval 0.36] [%clk 1:30:06] } 1... c5 { [%eval 0.13] [%clk 1:30:52] } 2. g3 { [%eval 0.0] [%clk 1:30:14] } 2... Nc6 { [%eval 0.25] [%clk 1:31:17] } 3. Bg2 { [%eval 0.08] [%clk 1:29:40] } 3... g6 { [%eval 0.11] [%clk 1:31:42] } 4. O-O { [%eval 0.06] [%clk 1:28:31] } 4... Bg7 { [%eval 0.0] [%clk 1:30:59] } 5. c4 { [%eval 0.0] [%clk 1:28:39] } 5... Nf6 { [%eval 0.53] [%clk 1:31:23] } 6. Nc3 { [%eval 0.31] [%clk 1:28:51] } 6... O-O { [%eval 0.45] [%clk 1:31:47] } 7. e3?! { [%eval -0.22] } { Inaccuracy. d4 was best. } { [%clk 1:27:40] } 7... d5 { [%eval -0.37] [%clk 1:30:20] } 8. cxd5 { [%eval -0.36] [%clk 1:24:34] } 8... Nxd5 { [%eval -0.39] [%clk 1:30:44] } 9. d4 { [%eval -0.41] [%clk 1:22:01] } 9... Nxc3 { [%eval -0.04] [%clk 1:25:24] } 10. bxc3 { [%eval -0.11] [%clk 1:22:29] } 10... Qa5 { [%eval -0.09] [%clk 1:25:29] } 11. Qb3 { [%eval -0.1] [%clk 1:13:27] } 11... b6 { [%eval -0.02] [%clk 1:19:33] } 12. Bb2 { [%eval -0.31] [%clk 1:01:40] } 12... Be6 { [%eval 0.11] [%clk 1:02:21] } 13. c4 { [%eval 0.0] [%clk 0:53:51] } 13... cxd4 { [%eval 0.13] [%clk 1:02:34] } 14. exd4 { [%eval 0.21] [%clk 0:47:34] } 14... Qh5 { [%eval 0.4] [%clk 1:02:14] } 15. Rac1 { [%eval 0.32] [%clk 0:39:57] } 15... Rac8 { [%eval 0.7] [%clk 0:58:45] } 16. d5 { [%eval 0.71] [%clk 0:35:55] } 16... Na5 { [%eval 0.76] [%clk 0:58:40] } 17. Qb4 { [%eval 0.61] [%clk 0:36:21] } 17... Bxb2 { [%eval 0.7] [%clk 0:58:02] } 18. Qxb2 { [%eval 0.69] [%clk 0:36:48] } 18... Bh3 { [%eval 0.9] [%clk 0:56:38] } 19. Qd4 { [%eval 1.04] [%clk 0:32:17] } 19... Bxg2 { [%eval 0.9] [%clk 0:53:49] } 20. Kxg2 { [%eval 1.0] [%clk 0:32:45] } 20... Qf5 { [%eval 0.96] [%clk 0:53:38] } 21. Rfe1 { [%eval 0.94] [%clk 0:31:27] } 21... Rc7 { [%eval 1.0] [%clk 0:52:50] } 22. Re4 { [%eval 0.54] [%clk 0:24:34] } 22... Qf6 { [%eval 0.57] [%clk 0:49:15] } 23. Ne5 { [%eval 0.64] [%clk 0:20:44] } 23... Nb7 { [%eval 0.46] [%clk 0:49:14] } 24. Rc3 { [%eval 0.17] [%clk 0:16:11] } 24... Nd6 { [%eval 0.57] [%clk 0:47:56] } 25. Rf4?! { [%eval -0.02] } { Inaccuracy. Re2 was best. } { [%clk 0:16:09] } 25... Qg7 { [%eval -0.03] [%clk 0:47:29] } 26. h4 { [%eval 0.0] [%clk 0:11:57] } 26... Rfc8 { [%eval 0.23] [%clk 0:47:18] } 27. Rcf3?! { [%eval -0.76] } { Inaccuracy. Qe3 was best. } { [%clk 0:08:06] } 27... f6 { [%eval -0.78] [%clk 0:43:18] } 28. Nd3 { [%eval -0.83] [%clk 0:01:53] } 28... Rxc4 { [%eval -0.55] [%clk 0:42:58] } 29. Qe3 { [%eval -0.64] [%clk 0:02:00] } 29... Rc3 { [%eval -0.57] [%clk 0:42:21] } 30. Qe1 { [%eval -0.79] [%clk 0:00:52] } 30... Qf7 { [%eval -0.6] [%clk 0:40:09] } 31. Nb4 { [%eval -0.63] [%clk 0:01:12] } 31... Rxf3 { [%eval -0.56] [%clk 0:40:33] } 32. Rxf3 { [%eval -0.52] [%clk 0:01:41] } 32... Nf5 { [%eval -0.57] [%clk 0:36:06] } 33. Nc6 { [%eval -0.63] [%clk 0:01:27] } 33... Rc7 { [%eval -0.52] [%clk 0:35:25] } 34. Qe4 { [%eval -0.53] [%clk 0:01:33] } 34... Rd7 { [%eval -0.42] [%clk 0:34:58] } 35. Rd3 { [%eval -0.35] [%clk 0:00:55] } 35... h5 { [%eval -0.43] [%clk 0:34:40] } 36. Kh3 { [%eval -0.6] [%clk 0:00:57] } 36... Kh7 { [%eval -0.57] [%clk 0:33:37] } 37. f3 { [%eval -0.77] [%clk 0:01:18] } 37... Ng7 { [%eval -0.86] [%clk 0:32:14] } 38. Re3 { [%eval -0.76] [%clk 0:00:40] } 38... f5?! { [%eval -0.11] } { Inaccuracy. Nf5 was best. } { [%clk 0:23:14] } 39. Qe5? { [%eval -1.42] } { Mistake. Qd3 was best. } { [%clk 0:00:57] } 39... f4 { [%eval -1.55] [%clk 0:23:31] } 40. Qxf4 { [%eval -1.6] [%clk 0:30:31] } 40... Qxd5 { [%eval -1.47] [%clk 0:51:02] } 41. Qe4 { [%eval -1.61] [%clk 0:27:12] } 41... Qxa2 { [%eval -1.35] [%clk 0:49:09] } 42. Nxe7?! { [%eval -2.47] } { Inaccuracy. Re2 was best. } { [%clk 0:26:44] } 42... Rd6 { [%eval -2.56] [%clk 0:49:10] } 43. g4 { [%eval -3.25] [%clk 0:23:13] } 43... Qf2?? { [%eval -1.28] } { Blunder. Qf7 was best. } { [%clk 0:45:04] } 44. g5 { [%eval -1.43] [%clk 0:12:53] } 44... Qa2 { [%eval -1.45] [%clk 0:37:20] } 45. Qf4?? { [%eval -5.55] } { Blunder. Rc3 was best. } { [%clk 0:07:47] } 45... Rd1 { [%eval -5.62] [%clk 0:35:31] } 46. Qh2 { [%eval -5.49] [%clk 0:08:07] } 46... Qc4 { [%eval -4.82] [%clk 0:35:01] } 47. Re4 { [%eval -5.22] [%clk 0:07:08] } 47... Qd3 { [%eval -5.4] [%clk 0:34:40] } 48. Qe2 { [%eval -5.33] [%clk 0:06:36] } 48... Qd7+ { [%eval -5.12] [%clk 0:35:02] } 49. Kg3 { [%eval -5.4] [%clk 0:06:58] } 49... Rh1 { [%eval -5.21] [%clk 0:34:58] } 50. Qc4?? { [%eval #-11] } { Checkmate is now unavoidable. Qf2 was best. } { [%clk 0:04:58] } 50... Qh3+ { [%eval #-10] [%clk 0:33:51] } 51. Kf2 { [%eval #-10] [%clk 0:05:06] } 51... Qh2+ { [%eval #-9] [%clk 0:34:17] } 52. Ke3 { [%eval #-9] [%clk 0:05:30] } 52... Re1+ { [%eval #-8] [%clk 0:34:44] } 53. Kd4 { [%eval #-8] [%clk 0:05:26] } 53... Rd1+ { [%eval #-7] [%clk 0:34:17] } 0-1