Event: Round 2: Mottola, Max - Barbosa, Oliver
Date: 2025-07-17
White: Mottola, Max
WhiteElo: 2247
Black: Barbosa, Oliver
BlackTitle: GM
BlackElo: 2433
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:26:16] } 1... c5 { [%eval 0.25] [%clk 1:30:49] } 2. Nf3 { [%eval 0.2] [%clk 1:26:36] } 2... d6 { [%eval 0.31] [%clk 1:31:13] } 3. d4 { [%eval 0.22] [%clk 1:27:00] } 3... cxd4 { [%eval 0.19] [%clk 1:31:39] } 4. Nxd4 { [%eval 0.18] [%clk 1:27:24] } 4... Nf6 { [%eval 0.31] [%clk 1:32:05] } 5. Nc3 { [%eval 0.32] [%clk 1:27:46] } 5... a6 { [%eval 0.28] [%clk 1:32:29] } 6. Bd3 { [%eval 0.18] [%clk 1:28:00] } 6... g6 { [%eval 0.2] [%clk 1:30:06] } 7. f3 { [%eval 0.29] [%clk 1:28:15] } 7... Bg7 { [%eval 0.26] [%clk 1:30:10] } 8. Be3 { [%eval 0.3] [%clk 1:27:53] } 8... Nc6 { [%eval 0.47] [%clk 1:30:24] } 9. Qd2 { [%eval 0.49] [%clk 1:27:50] } 9... h5 { [%eval 0.73] [%clk 1:28:30] } 10. O-O { [%eval 0.49] [%clk 1:21:58] } 10... Bd7 { [%eval 0.74] [%clk 1:28:09] } 11. h3 { [%eval 0.71] [%clk 1:14:48] } 11... Qc7 { [%eval 1.2] [%clk 1:19:30] } 12. f4 { [%eval 1.29] [%clk 1:06:47] } 12... b5 { [%eval 1.31] [%clk 0:57:40] } 13. f5 { [%eval 0.97] [%clk 0:55:00] } 13... Ne5 { [%eval 1.3] [%clk 0:56:15] } 14. fxg6 { [%eval 1.28] [%clk 0:52:16] } 14... fxg6 { [%eval 1.28] [%clk 0:55:52] } 15. Nd5 { [%eval 1.52] [%clk 0:46:35] } 15... Qb7 { [%eval 1.47] [%clk 0:52:54] } 16. Nb3?! { [%eval 0.37] } { Inaccuracy. Rae1 was best. } { [%clk 0:40:03] } 16... Nxd5?! { [%eval 0.95] } { Inaccuracy. O-O was best. } { [%clk 0:37:30] } 17. exd5 { [%eval 1.1] [%clk 0:38:54] } 17... Bf6 { [%eval 1.23] [%clk 0:37:28] } 18. Bd4 { [%eval 0.92] [%clk 0:30:48] } 18... Rg8?! { [%eval 1.93] } { Inaccuracy. Nxd3 was best. } { [%clk 0:30:14] } 19. Rae1 { [%eval 1.94] [%clk 0:24:38] } 19... Rc8 { [%eval 2.08] [%clk 0:19:38] } 20. Bxe5?! { [%eval 1.46] } { Inaccuracy. Kh1 was best. } { [%clk 0:08:36] } 20... Bxe5 { [%eval 1.1] [%clk 0:19:04] } 21. Qf2 { [%eval 0.77] [%clk 0:08:01] } 21... Kd8 { [%eval 0.99] [%clk 0:16:53] } 22. Rxe5?! { [%eval 0.0] } { Inaccuracy. Kh1 was best. } { [%clk 0:02:17] } 22... dxe5 { [%eval 0.0] [%clk 0:16:59] } 23. Qf7?! { [%eval -0.65] } { Inaccuracy. Na5 was best. } { [%clk 0:02:01] } 23... Qb6+ { [%eval -0.66] [%clk 0:15:58] } 24. Kh1 { [%eval -0.65] [%clk 0:02:11] } 24... Kc7 { [%eval -0.7] [%clk 0:16:24] } 25. Qxe7 { [%eval -0.69] [%clk 0:02:05] } 25... Qd6 { [%eval -0.78] [%clk 0:16:41] } 26. Qh4?! { [%eval -1.79] } { Inaccuracy. Qg5 was best. } { [%clk 0:01:09] } 26... Rcf8 { [%eval -1.69] [%clk 0:16:46] } 27. Rc1 { [%eval -2.19] [%clk 0:01:01] } 27... Rf4?! { [%eval -1.49] } { Inaccuracy. g5 was best. } { [%clk 0:13:01] } 28. Qe1 { [%eval -1.52] [%clk 0:00:59] } 28... Qxd5 { [%eval -1.44] [%clk 0:09:11] } 29. Qa5+ { [%eval -1.28] [%clk 0:01:07] } 29... Kb8?! { [%eval -0.32] } { Inaccuracy. Kd6 was best. } { [%clk 0:08:48] } 30. c4 { [%eval -0.23] [%clk 0:00:47] } 30... Qd6 { [%eval -0.36] [%clk 0:06:30] } 31. cxb5 { [%eval -0.34] [%clk 0:01:03] } 31... Rc8 { [%eval -0.33] [%clk 0:06:21] } 32. Rxc8+ { [%eval -0.29] [%clk 0:00:33] } 32... Bxc8 { [%eval -0.17] [%clk 0:06:26] } 33. bxa6 { [%eval -0.31] [%clk 0:00:35] } 33... Ka7 { [%eval 0.0] [%clk 0:06:53] } 34. Qc3? { [%eval -1.2] } { Mistake. Nd2 was best. } { [%clk 0:00:32] } 34... Bd7? { [%eval -0.07] } { Mistake. Be6 was best. } { [%clk 0:06:00] } 35. Nc5?? { [%eval -2.26] } { Blunder. Na5 was best. } { [%clk 0:00:31] } 35... Bc6 { [%eval -2.23] [%clk 0:06:25] } 36. Qa5? { [%eval -4.47] } { Mistake. b4 was best. } { [%clk 0:00:32] } 36... e4 { [%eval -4.28] [%clk 0:06:21] } 37. Be2?! { [%eval -6.52] } { Inaccuracy. Nb7 was best. } { [%clk 0:00:33] } 37... Rf2 { [%eval -6.21] [%clk 0:06:02] } 38. Nb7?? { [%eval #-12] } { Checkmate is now unavoidable. Qc3 was best. } { [%clk 0:00:32] } 38... Qg3 { [%eval #-11] [%clk 0:05:50] } 39. Qc5+ { [%eval #-11] [%clk 0:00:53] } 39... Ka8 { [%eval #-10] [%clk 0:06:16] } 0-1