Event: Round 7: Davidson Gabriel - Samid Eduardo Escalona Landi
Date: 2023-07-04
White: Davidson Gabriel
Black: Samid Eduardo Escalona Landi
Result: 0-1
ECO: B51
Opening: Sicilian Defense: Moscow Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 0:15:19] } 1... c5 { [%eval 0.32] [%clk 0:15:19] } 2. Nf3 { [%eval 0.0] [%clk 0:15:26] } 2... d6 { [%eval 0.0] [%clk 0:15:26] } 3. Bb5+ { [%eval 0.0] [%clk 0:15:34] } 3... Nc6 { [%eval 0.54] [%clk 0:15:34] } 4. O-O { [%eval 0.45] [%clk 0:15:35] } 4... Bd7 { [%eval 0.35] [%clk 0:15:41] } 5. Re1 { [%eval 0.48] [%clk 0:15:39] } 5... a6 { [%eval 0.6] [%clk 0:15:49] } 6. Bf1 { [%eval 0.44] [%clk 0:15:44] } 6... Bg4 { [%eval 0.4] [%clk 0:15:54] } 7. h3 { [%eval 0.35] [%clk 0:15:40] } 7... Bxf3 { [%eval 0.64] [%clk 0:16:02] } 8. Qxf3 { [%eval 0.33] [%clk 0:15:48] } 8... g6 { [%eval 0.34] [%clk 0:16:09] } 9. c3 { [%eval 0.21] [%clk 0:15:53] } 9... Bg7 { [%eval 0.4] [%clk 0:16:18] } 10. d3 { [%eval 0.48] [%clk 0:15:54] } 10... Nf6 { [%eval 0.58] [%clk 0:16:26] } 11. a4 { [%eval 0.41] [%clk 0:15:53] } 11... O-O { [%eval 0.45] [%clk 0:16:32] } 12. Be3 { [%eval 0.4] [%clk 0:15:37] } 12... Nd7 { [%eval 0.39] [%clk 0:16:01] } 13. Nd2 { [%eval 0.25] [%clk 0:15:30] } 13... b5 { [%eval 0.25] [%clk 0:16:07] } 14. Qd1 { [%eval 0.23] [%clk 0:15:30] } 14... b4 { [%eval 0.54] [%clk 0:16:10] } 15. Qc2 { [%eval 0.28] [%clk 0:15:38] } 15... Rb8 { [%eval 0.47] [%clk 0:16:06] } 16. Red1 { [%eval 0.19] [%clk 0:14:09] } 16... bxc3 { [%eval 0.49] [%clk 0:15:22] } 17. bxc3 { [%eval 0.46] [%clk 0:14:14] } 17... Qa5 { [%eval 0.4] [%clk 0:15:31] } 18. Ra3 { [%eval 0.32] [%clk 0:12:59] } 18... Rfc8 { [%eval 0.4] [%clk 0:15:25] } 19. Nc4 { [%eval 0.39] [%clk 0:12:58] } 19... Qc7 { [%eval 0.4] [%clk 0:15:27] } 20. a5 { [%eval 0.38] [%clk 0:12:14] } 20... Nce5 { [%eval 0.45] [%clk 0:14:21] } 21. Nxe5 { [%eval 0.32] [%clk 0:12:01] } 21... Nxe5 { [%eval 0.49] [%clk 0:14:29] } 22. Qa2 { [%eval 0.1] [%clk 0:11:52] } 22... Nc6 { [%eval 0.23] [%clk 0:14:24] } 23. d4 { [%eval 0.12] [%clk 0:10:14] } 23... cxd4 { [%eval 0.04] [%clk 0:14:27] } 24. cxd4 { [%eval 0.0] [%clk 0:10:22] } 24... Nb4 { [%eval 0.16] [%clk 0:14:34] } 25. Qe2 { [%eval -0.16] [%clk 0:09:58] } 25... Nc2 { [%eval -0.06] [%clk 0:14:42] } 26. Ra2 { [%eval -0.07] [%clk 0:09:03] } 26... Nb4?! { [%eval 0.73] } { Inaccuracy. Nxe3 was best. } { [%clk 0:10:32] } 27. Raa1 { [%eval 0.91] [%clk 0:08:08] } 27... Qb7?! { [%eval 1.81] } { Inaccuracy. Qc6 was best. } { [%clk 0:10:26] } 28. Qf3?? { [%eval -0.75] } { Blunder. Rab1 was best. } { [%clk 0:05:48] } 28... Nc2 { [%eval -0.57] [%clk 0:10:23] } 29. Rac1 { [%eval -0.61] [%clk 0:05:28] } 29... Rc3 { [%eval -0.5] [%clk 0:08:54] } 30. Rxc2?? { [%eval -2.48] } { Blunder. Bd3 was best. } { [%clk 0:02:06] } 30... Rxc2 { [%eval -2.47] [%clk 0:09:01] } 31. Bd3 { [%eval -2.64] [%clk 0:02:15] } 31... Ra2?? { [%eval -0.34] } { Blunder. Rc3 was best. } { [%clk 0:08:41] } 32. Bc4 { [%eval -0.51] [%clk 0:02:16] } 32... Rxa5 { [%eval -0.55] [%clk 0:08:27] } 33. Qxf7+ { [%eval -0.47] [%clk 0:02:15] } 33... Kh8 { [%eval -0.54] [%clk 0:08:36] } 34. Bd5 { [%eval -0.63] [%clk 0:01:50] } 34... Qd7 { [%eval -0.57] [%clk 0:07:37] } 35. Bg5 { [%eval -0.28] [%clk 0:01:12] } 35... Ra4 { [%eval 0.0] [%clk 0:05:56] } 36. Qxe7?! { [%eval -0.68] } { Inaccuracy. Bxe7 was best. } { [%clk 0:01:11] } 36... Qxe7 { [%eval -0.64] [%clk 0:06:03] } 37. Bxe7 { [%eval -0.7] [%clk 0:01:19] } 37... Rxd4 { [%eval -0.65] [%clk 0:06:12] } 38. Rc1 { [%eval -0.47] [%clk 0:01:02] } 38... Rdb4 { [%eval -0.64] [%clk 0:05:22] } 39. Rc6 { [%eval -1.19] [%clk 0:00:44] } 39... R4b6 { [%eval -1.36] [%clk 0:05:06] } 40. Rc7 { [%eval -1.41] [%clk 0:00:44] } 40... a5?! { [%eval -0.32] } { Inaccuracy. Rb1+ was best. } { [%clk 0:01:46] } 41. Ra7?? { [%eval -3.62] } { Blunder. f4 was best. } { [%clk 0:00:42] } 41... Rb1+ { [%eval -3.77] [%clk 0:01:55] } 42. Kh2 { [%eval -3.61] [%clk 0:00:43] } 42... Be5+ { [%eval -3.67] [%clk 0:02:04] } 43. g3 { [%eval -3.79] [%clk 0:00:48] } 43... R1b2 { [%eval -3.93] [%clk 0:02:10] } 44. Rxa5?! { [%eval -5.51] } { Inaccuracy. Kg1 was best. } { [%clk 0:00:13] } 44... Rxf2+ { [%eval -5.59] [%clk 0:02:18] } 45. Kg1 { [%eval -5.68] [%clk 0:00:20] } 45... Rf3 { [%eval -5.11] [%clk 0:01:50] } 46. Bh4?? { [%eval #-3] } { Checkmate is now unavoidable. Ra8 was best. } { [%clk 0:00:00] } 46... Ra8?? { [%eval 3.89] } { Lost forced checkmate sequence. Bd4+ was best. } { [%clk 0:00:00] } 0-1