Event: Round 14: Davi Almeida De Souza - Everaldo Matsuura
Date: 2023-10-22
White: Davi Almeida De Souza
WhiteElo: 1692
Black: Everaldo Matsuura
BlackTitle: GM
BlackElo: 2354
Result: 0-1
ECO: B25
Opening: Sicilian Defense: Closed
Variant: Standard

1. e4 { [%eval 0.36] [%clk 0:03:03] } 1... c5 { [%eval 0.32] [%clk 0:03:02] } 2. Nc3 { [%eval 0.24] [%clk 0:03:04] } 2... Nc6 { [%eval 0.41] [%clk 0:03:02] } 3. g3 { [%eval 0.0] [%clk 0:03:05] } 3... g6 { [%eval 0.13] [%clk 0:03:03] } 4. Bg2 { [%eval -0.14] [%clk 0:03:07] } 4... Bg7 { [%eval 0.0] [%clk 0:03:03] } 5. d3 { [%eval 0.0] [%clk 0:03:08] } 5... d6 { [%eval 0.13] [%clk 0:03:03] } 6. f4 { [%eval -0.13] [%clk 0:03:07] } 6... e6 { [%eval -0.16] [%clk 0:03:03] } 7. Nf3 { [%eval -0.27] [%clk 0:03:07] } 7... Nge7 { [%eval -0.26] [%clk 0:03:04] } 8. O-O { [%eval -0.35] [%clk 0:03:08] } 8... O-O { [%eval -0.25] [%clk 0:03:04] } 9. Be3 { [%eval -0.36] [%clk 0:03:08] } 9... Rb8 { [%eval -0.35] [%clk 0:03:05] } 10. Qd2 { [%eval -0.34] [%clk 0:03:07] } 10... Nd4 { [%eval -0.27] [%clk 0:03:06] } 11. Rab1 { [%eval -0.26] [%clk 0:02:59] } 11... b5 { [%eval -0.27] [%clk 0:03:01] } 12. Ne2 { [%eval -0.39] [%clk 0:02:56] } 12... Nxf3+ { [%eval -0.32] [%clk 0:02:53] } 13. Bxf3 { [%eval -0.34] [%clk 0:02:55] } 13... b4 { [%eval -0.17] [%clk 0:02:49] } 14. c3 { [%eval -0.28] [%clk 0:02:49] } 14... Ba6 { [%eval -0.27] [%clk 0:02:45] } 15. d4 { [%eval -0.63] [%clk 0:02:35] } 15... bxc3 { [%eval -0.52] [%clk 0:02:01] } 16. bxc3 { [%eval -0.57] [%clk 0:02:31] } 16... Qc7 { [%eval -0.27] [%clk 0:01:59] } 17. Rfc1 { [%eval -0.7] [%clk 0:01:59] } 17... Rfd8 { [%eval -0.42] [%clk 0:01:49] } 18. g4 { [%eval -0.6] [%clk 0:01:15] } 18... Nc6 { [%eval -0.64] [%clk 0:01:31] } 19. Ng3 { [%eval -0.61] [%clk 0:01:01] } 19... Na5 { [%eval -0.68] [%clk 0:01:30] } 20. Be2 { [%eval -0.56] [%clk 0:00:47] } 20... Nc4 { [%eval -0.73] [%clk 0:01:25] } 21. Bxc4 { [%eval -0.69] [%clk 0:00:43] } 21... Bxc4 { [%eval -0.64] [%clk 0:01:26] } 22. f5 { [%eval -0.57] [%clk 0:00:31] } 22... Qa5 { [%eval -0.57] [%clk 0:01:20] } 23. fxe6? { [%eval -1.72] } { Mistake. Rxb8 was best. } { [%clk 0:00:16] } 23... fxe6?! { [%eval -0.8] } { Inaccuracy. Bxe6 was best. } { [%clk 0:01:18] } 24. Rxb8 { [%eval -0.77] [%clk 0:00:13] } 24... Rxb8 { [%eval -0.81] [%clk 0:01:18] } 25. Rc2 { [%eval -1.31] [%clk 0:00:14] } 25... Rb1+ { [%eval -1.1] [%clk 0:00:44] } 26. Kg2 { [%eval -0.97] [%clk 0:00:05] } 26... cxd4 { [%eval -1.22] [%clk 0:00:31] } 27. Bxd4 { [%eval -1.48] [%clk 0:00:05] } 27... Be5? { [%eval 0.04] } { Mistake. Bf8 was best. } { [%clk 0:00:21] } 28. Bxe5 { [%eval -0.08] [%clk 0:00:03] } 28... Qxe5 { [%eval 0.0] [%clk 0:00:22] } 29. Rb2 { [%eval 0.0] [%clk 0:00:04] } 29... Rxb2 { [%eval 0.0] [%clk 0:00:18] } 30. Qxb2 { [%eval 0.0] [%clk 0:00:05] } 30... Qb5 { [%eval 0.0] [%clk 0:00:14] } 31. Qd2 { [%eval -0.13] [%clk 0:00:03] } 31... Qa6 { [%eval 0.0] [%clk 0:00:14] } 32. Qd4?? { [%eval -2.11] } { Blunder. Qg5 was best. } { [%clk 0:00:03] } 32... Qxa2+? { [%eval -0.84] } { Mistake. e5 was best. } { [%clk 0:00:14] } 33. Kh3 { [%eval -1.05] [%clk 0:00:04] } 33... Qa6 { [%eval -0.99] [%clk 0:00:10] } 34. Qd2?! { [%eval -1.74] } { Inaccuracy. e5 was best. } { [%clk 0:00:04] } 34... Qc6?! { [%eval -1.03] } { Inaccuracy. e5 was best. } { [%clk 0:00:08] } 35. Qg5? { [%eval -2.23] } { Mistake. e5 was best. } { [%clk 0:00:04] } 35... Qd7? { [%eval -0.93] } { Mistake. Qc7 was best. } { [%clk 0:00:06] } 36. Qe3? { [%eval -2.6] } { Mistake. Kg2 was best. } { [%clk 0:00:05] } 36... Qf7 { [%eval -2.08] [%clk 0:00:06] } 37. Kg2 { [%eval -1.89] [%clk 0:00:05] } 37... a6? { [%eval -0.66] } { Mistake. Qc7 was best. } { [%clk 0:00:06] } 38. Kh3? { [%eval -2.35] } { Mistake. Qb6 was best. } { [%clk 0:00:06] } 38... Bb5?! { [%eval -1.4] } { Inaccuracy. a5 was best. } { [%clk 0:00:08] } 39. Kg2 { [%eval -1.66] [%clk 0:00:07] } 39... Qf6?! { [%eval -0.83] } { Inaccuracy. Qc7 was best. } { [%clk 0:00:06] } 40. Kh3? { [%eval -2.33] } { Mistake. Qb6 was best. } { [%clk 0:00:06] } 40... Qe5 { [%eval -2.24] [%clk 0:00:07] } 41. Qf3?! { [%eval -3.31] } { Inaccuracy. Qa7 was best. } { [%clk 0:00:05] } 41... Kg7?! { [%eval -2.42] } { Inaccuracy. a5 was best. } { [%clk 0:00:07] } 42. Qe3 { [%eval -2.82] [%clk 0:00:06] } 42... Qc5 { [%eval -2.93] [%clk 0:00:08] } 43. Qf3 { [%eval -3.02] [%clk 0:00:07] } 43... Qg5?! { [%eval -2.03] } { Inaccuracy. a5 was best. } { [%clk 0:00:07] } 44. Kg2? { [%eval -3.82] } { Mistake. c4 was best. } { [%clk 0:00:07] } 44... Qd2+ { [%eval -3.7] [%clk 0:00:08] } 45. Kh3?! { [%eval -5.0] } { Inaccuracy. Kg1 was best. } { [%clk 0:00:08] } 45... Qd3?? { [%eval -1.28] } { Blunder. e5 was best. } { [%clk 0:00:09] } 46. Qf2? { [%eval -2.51] } { Mistake. Qf4 was best. } { [%clk 0:00:05] } 46... Qxc3 { [%eval -2.4] [%clk 0:00:08] } 47. Qa7+ { [%eval -2.23] [%clk 0:00:06] } 0-1