Event: Round 1: Ramiro Nascimbene - Federico Perez Ponsa
Date: 2023-11-10
White: Ramiro Nascimbene
WhiteElo: 1790
Black: Federico Perez Ponsa
BlackTitle: GM
BlackElo: 2524
Result: 0-1
ECO: B51
Opening: Sicilian Defense: Moscow Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:21:21] } 1... c5 { [%eval 0.32] [%clk 1:30:46] } 2. Nf3 { [%eval 0.0] [%clk 1:21:24] } 2... d6 { [%eval 0.0] [%clk 1:30:57] } 3. Bb5+ { [%eval 0.0] [%clk 1:21:45] } 3... Nd7 { [%eval 0.24] [%clk 1:31:19] } 4. a4 { [%eval 0.14] [%clk 1:20:59] } 4... Nf6 { [%eval 0.12] [%clk 1:31:14] } 5. Nc3 { [%eval 0.1] [%clk 1:20:39] } 5... g6 { [%eval 0.26] [%clk 1:30:31] } 6. O-O { [%eval 0.15] [%clk 1:20:37] } 6... Bg7 { [%eval 0.25] [%clk 1:30:50] } 7. a5 { [%eval 0.15] [%clk 1:19:10] } 7... O-O { [%eval 0.24] [%clk 1:30:28] } 8. Re1 { [%eval 0.19] [%clk 1:17:11] } 8... a6 { [%eval 0.25] [%clk 1:27:19] } 9. Bf1 { [%eval 0.28] [%clk 1:16:52] } 9... b5 { [%eval 0.25] [%clk 1:25:11] } 10. axb6 { [%eval 0.29] [%clk 1:15:00] } 10... Bb7 { [%eval 0.16] [%clk 1:25:17] } 11. e5?! { [%eval -0.6] } { Inaccuracy. Ra2 was best. } { [%clk 1:08:08] } 11... Bxf3 { [%eval -0.6] [%clk 1:18:07] } 12. Qxf3 { [%eval -0.15] [%clk 1:08:29] } 12... Nxe5 { [%eval -0.18] [%clk 1:18:27] } 13. Rxe5 { [%eval 0.0] [%clk 1:08:33] } 13... dxe5 { [%eval -0.01] [%clk 1:18:46] } 14. b7 { [%eval -0.01] [%clk 1:08:43] } 14... Rb8 { [%eval 0.08] [%clk 1:18:50] } 15. Bxa6 { [%eval 0.06] [%clk 1:07:22] } 15... Qb6 { [%eval 0.11] [%clk 1:10:34] } 16. d3 { [%eval 0.0] [%clk 1:05:35] } 16... e6 { [%eval 0.0] [%clk 1:10:03] } 17. Nb5 { [%eval -0.3] [%clk 1:01:10] } 17... Nd5 { [%eval -0.43] [%clk 1:03:36] } 18. c3 { [%eval -0.28] [%clk 1:01:08] } 18... Rfd8 { [%eval -0.27] [%clk 0:58:18] } 19. g3 { [%eval -0.32] [%clk 0:55:24] } 19... Rd7 { [%eval -0.25] [%clk 0:53:23] } 20. Be3?! { [%eval -1.02] } { Inaccuracy. Qe4 was best. } { [%clk 0:46:55] } 20... Nxe3 { [%eval -0.96] [%clk 0:48:31] } 21. Qxe3 { [%eval -0.79] [%clk 0:47:10] } 21... Rbd8 { [%eval -1.01] [%clk 0:48:52] } 22. b4 { [%eval -0.93] [%clk 0:43:39] } 22... Bf8 { [%eval -0.88] [%clk 0:49:04] } 23. Qxe5 { [%eval -0.95] [%clk 0:42:33] } 23... cxb4 { [%eval -0.81] [%clk 0:47:58] } 24. d4? { [%eval -2.0] } { Mistake. Qe3 was best. } { [%clk 0:39:38] } 24... bxc3 { [%eval -1.67] [%clk 0:44:17] } 25. Nxc3 { [%eval -1.84] [%clk 0:38:30] } 25... Bg7 { [%eval -1.94] [%clk 0:41:21] } 26. Qb5 { [%eval -1.71] [%clk 0:37:39] } 26... Bxd4 { [%eval -1.96] [%clk 0:39:18] } 27. Qxb6 { [%eval -1.98] [%clk 0:37:54] } 27... Bxb6 { [%eval -1.89] [%clk 0:39:45] } 28. Rb1 { [%eval -2.3] [%clk 0:37:52] } 28... Ba7 { [%eval -2.16] [%clk 0:40:04] } 29. Kg2 { [%eval -2.23] [%clk 0:37:48] } 29... Rd2 { [%eval -2.4] [%clk 0:37:12] } 30. Ne4 { [%eval -2.21] [%clk 0:36:21] } 30... Ra2 { [%eval -2.37] [%clk 0:37:28] } 31. Rc1? { [%eval -4.02] } { Mistake. Bb5 was best. } { [%clk 0:34:30] } 31... Kg7? { [%eval -1.96] } { Mistake. Rxa6 was best. } { [%clk 0:31:23] } 32. Rc8 { [%eval -2.04] [%clk 0:33:26] } 32... Rd4 { [%eval -2.1] [%clk 0:31:19] } 33. Ra8 { [%eval -2.1] [%clk 0:20:49] } 33... Rxe4 { [%eval -2.03] [%clk 0:27:58] } 34. Bb5?? { [%eval #-9] } { Checkmate is now unavoidable. Rxa7 was best. } { [%clk 0:16:33] } 34... Rxf2+ { [%eval #-7] [%clk 0:27:09] } 35. Kh3 { [%eval #-7] [%clk 0:16:42] } 35... g5 { [%eval #-6] [%clk 0:25:58] } 0-1