Event: CE Sub 12 2023
Date: 2023-07-12
White: De Martin Burtseva, Ivan
WhiteElo: 1392
Black: Serna Puerto, Lorenzo
BlackElo: 1632
Result: 0-1
ECO: B22
Opening: Sicilian Defense: Alapin Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:56] } 1... c5 { [%eval 0.32] [%clk 1:30:59] } 2. c3 { [%eval 0.0] [%clk 1:31:15] } 2... g6?! { [%eval 0.56] } { Inaccuracy. Nf6 was best. } { [%clk 1:31:14] } 3. d4 { [%eval 0.58] [%clk 1:31:32] } 3... cxd4 { [%eval 0.74] [%clk 1:31:40] } 4. cxd4 { [%eval 0.8] [%clk 1:31:54] } 4... Nf6 { [%eval 1.14] [%clk 1:31:27] } 5. Nc3 { [%eval 0.87] [%clk 1:32:13] } 5... d6 { [%eval 1.45] [%clk 1:31:03] } 6. Nf3 { [%eval 0.97] [%clk 1:32:26] } 6... Bg4 { [%eval 1.48] [%clk 1:31:25] } 7. Bb5+ { [%eval 1.59] [%clk 1:30:38] } 7... Nfd7 { [%eval 1.66] [%clk 1:29:26] } 8. Bc4 { [%eval 1.11] [%clk 1:29:17] } 8... Bxf3 { [%eval 1.27] [%clk 1:17:08] } 9. Qxf3 { [%eval 1.11] [%clk 1:29:17] } 9... e6 { [%eval 1.17] [%clk 1:17:06] } 10. O-O { [%eval 1.23] [%clk 1:21:18] } 10... Bg7 { [%eval 1.31] [%clk 1:13:28] } 11. e5? { [%eval 0.1] } { Mistake. d5 was best. } { [%clk 1:18:13] } 11... Nc6 { [%eval 0.13] [%clk 0:53:29] } 12. Nb5 { [%eval -0.33] [%clk 1:14:16] } 12... O-O { [%eval -0.46] [%clk 0:53:12] } 13. Nxd6?? { [%eval -2.47] } { Blunder. Rd1 was best. } { [%clk 1:10:25] } 13... Nxd4 { [%eval -2.61] [%clk 0:48:11] } 14. Qe4 { [%eval -2.58] [%clk 1:07:23] } 14... Nxe5 { [%eval -2.66] [%clk 0:37:47] } 15. Be3 { [%eval -2.62] [%clk 1:03:36] } 15... f5?? { [%eval -0.14] } { Blunder. Nxc4 was best. } { [%clk 0:27:22] } 16. Qxd4 { [%eval -0.14] [%clk 1:00:42] } 16... Nxc4 { [%eval -0.14] [%clk 0:25:32] } 17. Qxc4 { [%eval -0.14] [%clk 1:00:51] } 17... Qxd6 { [%eval -0.09] [%clk 0:25:22] } 18. Bc5?! { [%eval -1.08] } { Inaccuracy. Rfd1 was best. } { [%clk 1:00:09] } 18... Qc6 { [%eval -0.57] [%clk 0:25:39] } 19. Rac1 { [%eval -0.67] [%clk 0:59:56] } 19... Rfe8 { [%eval -0.28] [%clk 0:25:13] } 20. Qb3 { [%eval -0.47] [%clk 0:59:39] } 20... Qd7 { [%eval -0.11] [%clk 0:23:29] } 21. Rfd1 { [%eval -0.11] [%clk 0:59:08] } 21... Qf7 { [%eval -0.16] [%clk 0:23:13] } 22. Qb5 { [%eval -0.38] [%clk 0:56:45] } 22... Red8 { [%eval -0.01] [%clk 0:17:30] } 23. Rxd8+ { [%eval -0.08] [%clk 0:56:06] } 23... Rxd8 { [%eval 0.0] [%clk 0:17:31] } 24. Bxa7 { [%eval -0.05] [%clk 0:56:25] } 24... Qd7 { [%eval 0.0] [%clk 0:15:20] } 25. Qb3 { [%eval -0.07] [%clk 0:55:15] } 25... Bxb2 { [%eval -0.05] [%clk 0:15:15] } 26. Re1 { [%eval -0.12] [%clk 0:54:47] } 26... Bg7 { [%eval -0.04] [%clk 0:15:10] } 27. g3 { [%eval 0.0] [%clk 0:54:50] } 27... Kf7 { [%eval 0.0] [%clk 0:10:39] } 28. Rb1 { [%eval -0.15] [%clk 0:54:00] } 28... b5 { [%eval -0.07] [%clk 0:09:04] } 29. Qxb5?? { [%eval -4.55] } { Blunder. Bb6 was best. } { [%clk 0:54:10] } 29... Qxa7 { [%eval -4.92] [%clk 0:07:44] } 30. Qc6 { [%eval -4.84] [%clk 0:53:55] } 30... Rd7 { [%eval -4.68] [%clk 0:07:49] } 31. Rb6 { [%eval -4.82] [%clk 0:53:50] } 31... Re7 { [%eval -4.79] [%clk 0:07:48] } 32. a4 { [%eval -5.31] [%clk 0:54:00] } 32... Qc7 { [%eval -4.83] [%clk 0:07:16] } 33. Qb5 { [%eval -4.77] [%clk 0:54:23] } 33... Bd4 { [%eval -4.79] [%clk 0:05:40] } 34. Rc6 { [%eval -4.74] [%clk 0:54:44] } 34... Qb7 { [%eval -4.7] [%clk 0:04:49] } 35. Qc4 { [%eval -4.98] [%clk 0:54:58] } 35... Bf6 { [%eval -4.42] [%clk 0:04:06] } 36. Qc2 { [%eval -4.53] [%clk 0:55:02] } 36... Be5 { [%eval -4.39] [%clk 0:03:59] } 37. a5 { [%eval -4.45] [%clk 0:54:31] } 37... Rc7 { [%eval -4.1] [%clk 0:03:13] } 38. Rxc7+ { [%eval -4.14] [%clk 0:54:49] } 38... Qxc7 { [%eval -3.96] [%clk 0:03:34] } 39. Qa4 { [%eval -3.64] [%clk 0:54:57] } 39... Qa7 { [%eval -4.18] [%clk 0:03:04] } 40. a6 { [%eval -4.18] [%clk 0:54:30] } 40... Bd4 { [%eval -4.15] [%clk 0:03:02] } 41. Qa2 { [%eval -3.98] [%clk 0:54:58] } 41... Bb6 { [%eval -4.21] [%clk 0:02:50] } 42. Kg2 { [%eval -4.34] [%clk 0:55:08] } 42... Qd7 { [%eval -4.14] [%clk 0:02:16] } 43. Qb2 { [%eval -4.46] [%clk 0:54:59] } 43... Qd4 { [%eval -4.37] [%clk 0:01:47] } 44. Qb5?? { [%eval #-8] } { Checkmate is now unavoidable. Qc2 was best. } { [%clk 0:54:00] } 44... Qd5+?? { [%eval -5.5] } { Lost forced checkmate sequence. Qxf2+ was best. } { [%clk 0:02:04] } 45. Qxd5 { [%eval -5.35] [%clk 0:54:22] } 45... exd5 { [%eval -5.55] [%clk 0:02:32] } 46. Kf3 { [%eval -5.36] [%clk 0:54:42] } 46... d4 { [%eval -5.45] [%clk 0:02:45] } 47. Ke2 { [%eval -5.48] [%clk 0:55:08] } 47... Ke6 { [%eval -5.44] [%clk 0:03:10] } 0-1