Event: Round 9: Perossa, Nicolas - Sarabando, Rodrigo Andias
Date: 2025-05-03
White: Perossa, Nicolas
WhiteTitle: FM
WhiteElo: 2262
Black: Sarabando, Rodrigo Andias
BlackElo: 2222
Result: 1-0
ECO: B21
Opening: Sicilian Defense: Smith-Morra Gambit
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:29:31] } 1... c5 { [%eval 0.25] [%clk 1:22:48] } 2. d4 { [%eval 0.05] [%clk 1:29:59] } 2... cxd4 { [%eval 0.02] [%clk 1:23:10] } 3. Qxd4 { [%eval 0.0] [%clk 1:30:25] } 3... Nc6 { [%eval 0.0] [%clk 1:23:22] } 4. Qd3 { [%eval -0.05] [%clk 1:30:50] } 4... e6 { [%eval 0.03] [%clk 1:22:33] } 5. Nc3 { [%eval 0.0] [%clk 1:31:15] } 5... a6 { [%eval 0.06] [%clk 1:20:03] } 6. Qg3 { [%eval 0.11] [%clk 1:31:04] } 6... b5 { [%eval 0.25] [%clk 1:19:28] } 7. Bd3 { [%eval 0.16] [%clk 1:29:45] } 7... d6 { [%eval 0.29] [%clk 1:16:00] } 8. Nf3 { [%eval 0.0] [%clk 1:26:17] } 8... Nf6 { [%eval 0.02] [%clk 1:13:39] } 9. O-O { [%eval 0.0] [%clk 1:26:17] } 9... b4 { [%eval 0.29] [%clk 1:09:13] } 10. Ne2 { [%eval 0.24] [%clk 1:07:59] } 10... e5 { [%eval 0.52] [%clk 1:08:01] } 11. h3 { [%eval 0.24] [%clk 0:53:20] } 11... Be7?! { [%eval 1.32] } { Inaccuracy. Nh5 was best. } { [%clk 0:51:48] } 12. Nh4? { [%eval -0.14] } { Mistake. Qxg7 was best. } { [%clk 0:32:37] } 12... Nh5?! { [%eval 0.51] } { Inaccuracy. O-O was best. } { [%clk 0:43:01] } 13. Qf3 { [%eval 0.51] [%clk 0:32:49] } 13... g6 { [%eval 0.81] [%clk 0:43:21] } 14. Nf5 { [%eval 0.82] [%clk 0:24:28] } 14... Bxf5 { [%eval 0.72] [%clk 0:42:00] } 15. exf5 { [%eval 0.69] [%clk 0:24:41] } 15... d5 { [%eval 0.72] [%clk 0:42:23] } 16. Rd1 { [%eval 0.96] [%clk 0:20:47] } 16... Qa5 { [%eval 1.24] [%clk 0:35:25] } 17. Bh6? { [%eval 0.0] } { Mistake. Ng3 was best. } { [%clk 0:10:07] } 17... e4 { [%eval 0.0] [%clk 0:20:43] } 18. Bxe4 { [%eval 0.0] [%clk 0:10:28] } 18... dxe4 { [%eval 0.0] [%clk 0:21:05] } 19. Qxe4 { [%eval 0.0] [%clk 0:10:49] } 19... Rc8 { [%eval 0.0] [%clk 0:21:28] } 20. Nd4 { [%eval 0.0] [%clk 0:06:15] } 20... Qc5 { [%eval 0.0] [%clk 0:04:06] } 21. Nxc6 { [%eval 0.0] [%clk 0:04:31] } 21... Qxc6 { [%eval 0.0] [%clk 0:03:38] } 22. Qd4 { [%eval 0.06] [%clk 0:01:48] } 22... Nf6?? { [%eval 3.52] } { Blunder. Rg8 was best. } { [%clk 0:04:02] } 23. Re1 { [%eval 3.41] [%clk 0:01:44] } 23... gxf5 { [%eval 3.26] [%clk 0:03:43] } 24. Bg7 { [%eval 3.18] [%clk 0:01:21] } 24... Rg8? { [%eval 5.04] } { Mistake. Ne4 was best. } { [%clk 0:04:13] } 25. Qxf6 { [%eval 4.91] [%clk 0:01:34] } 25... Qxf6 { [%eval 4.92] [%clk 0:02:45] } 26. Bxf6 { [%eval 4.75] [%clk 0:02:00] } 26... Rc7 { [%eval 4.82] [%clk 0:03:11] } 27. Rad1 { [%eval 4.74] [%clk 0:01:25] } 27... Rg6 { [%eval 4.68] [%clk 0:02:24] } 28. Rd6 { [%eval 4.57] [%clk 0:01:14] } 28... Ra7 { [%eval 4.52] [%clk 0:00:57] } 29. Bxe7 { [%eval 4.6] [%clk 0:01:10] } 29... Rxe7 { [%eval 4.76] [%clk 0:01:17] } 30. Rxe7+ { [%eval 4.74] [%clk 0:01:37] } 30... Kxe7 { [%eval 4.56] [%clk 0:01:42] } 31. Rxg6 { [%eval 4.7] [%clk 0:01:50] } 31... fxg6 { [%eval 4.63] [%clk 0:02:00] } 32. Kf1 { [%eval 4.71] [%clk 0:02:15] } 32... Kd6 { [%eval 4.88] [%clk 0:02:16] } 33. Ke2 { [%eval 4.71] [%clk 0:02:41] } 33... Kd5 { [%eval 5.07] [%clk 0:02:13] } 34. Kd3 { [%eval 4.96] [%clk 0:02:55] } 34... Kc5 { [%eval 5.19] [%clk 0:02:12] } 35. c3 { [%eval 5.21] [%clk 0:03:11] } 35... a5 { [%eval 6.11] [%clk 0:01:47] } 36. f4 { [%eval 6.04] [%clk 0:02:46] } 36... h5 { [%eval 6.87] [%clk 0:01:44] } 37. h4 { [%eval 7.67] [%clk 0:02:27] } 37... Kd5 { [%eval 9.06] [%clk 0:02:07] } 38. cxb4 { [%eval 8.71] [%clk 0:02:23] } 38... axb4 { [%eval 8.97] [%clk 0:02:27] } 39. a3 { [%eval 8.11] [%clk 0:02:42] } 39... bxa3? { [%eval #29] } { Checkmate is now unavoidable. b3 was best. } { [%clk 0:02:41] } 40. bxa3 { [%eval #34] [%clk 0:03:05] } 40... Kc5 { [%eval #32] [%clk 0:03:06] } 41. g3 { [%eval 26.01] [%clk 0:03:03] } 41... Kd5 { [%eval 10.52] [%clk 0:03:14] } 42. a4 { [%eval #26] [%clk 0:03:26] } 42... Kc5 { [%eval #23] [%clk 0:03:40] } 43. a5 { [%eval #23] [%clk 0:03:43] } 43... Kb5 { [%eval #24] [%clk 0:04:06] } 44. Kd4 { [%eval 14.07] [%clk 0:04:07] } 1-0