Event: Round 7: Martyn Del Castilho - Miguel A. Boggiano Pereira
Date: 2023-07-04
White: Martyn Del Castilho
Black: Miguel A. Boggiano Pereira
Result: 1/2-1/2
ECO: B22
Opening: Sicilian Defense: Alapin Variation, Barmen Defense, Modern Line
Variant: Standard

1. e4 { [%eval 0.36] [%clk 0:15:17] } 1... c5 { [%eval 0.32] [%clk 0:15:18] } 2. c3 { [%eval 0.0] [%clk 0:15:26] } 2... d5 { [%eval 0.26] [%clk 0:15:27] } 3. exd5 { [%eval 0.17] [%clk 0:15:34] } 3... Qxd5 { [%eval 0.18] [%clk 0:15:34] } 4. d4 { [%eval 0.11] [%clk 0:15:40] } 4... Nf6 { [%eval 0.29] [%clk 0:15:42] } 5. Nf3 { [%eval 0.0] [%clk 0:15:48] } 5... Bg4 { [%eval 0.37] [%clk 0:15:50] } 6. dxc5 { [%eval 0.32] [%clk 0:15:54] } 6... Qxc5 { [%eval 0.48] [%clk 0:15:09] } 7. Be3 { [%eval 0.19] [%clk 0:15:59] } 7... Qc7 { [%eval 0.0] [%clk 0:15:15] } 8. h3 { [%eval 0.37] [%clk 0:16:02] } 8... Bh5 { [%eval 0.42] [%clk 0:15:17] } 9. Na3 { [%eval 0.31] [%clk 0:16:07] } 9... a6 { [%eval 0.33] [%clk 0:15:09] } 10. Nc4 { [%eval 0.36] [%clk 0:15:52] } 10... Nbd7 { [%eval 0.74] [%clk 0:15:12] } 11. g4 { [%eval 0.61] [%clk 0:15:32] } 11... b5?! { [%eval 1.28] } { Inaccuracy. Bg6 was best. } { [%clk 0:14:17] } 12. Ncd2? { [%eval 0.08] } { Mistake. gxh5 was best. } { [%clk 0:08:02] } 12... Bg6 { [%eval 0.29] [%clk 0:14:24] } 13. Bg2?! { [%eval -0.35] } { Inaccuracy. a4 was best. } { [%clk 0:07:59] } 13... Rb8?! { [%eval 0.54] } { Inaccuracy. Nd5 was best. } { [%clk 0:14:00] } 14. O-O { [%eval 0.16] [%clk 0:07:54] } 14... Nd5 { [%eval 0.28] [%clk 0:13:11] } 15. Re1 { [%eval -0.15] [%clk 0:07:23] } 15... e6?! { [%eval 0.5] } { Inaccuracy. Nxe3 was best. } { [%clk 0:13:11] } 16. Nh4?! { [%eval -0.5] } { Inaccuracy. Bd4 was best. } { [%clk 0:06:53] } 16... Nxe3 { [%eval -0.48] [%clk 0:13:01] } 17. Rxe3 { [%eval -0.6] [%clk 0:06:56] } 17... Bc5 { [%eval -0.53] [%clk 0:13:06] } 18. Nxg6 { [%eval -0.47] [%clk 0:06:00] } 18... hxg6 { [%eval -0.54] [%clk 0:12:46] } 19. Re1 { [%eval -1.09] [%clk 0:05:53] } 19... O-O?! { [%eval -0.47] } { Inaccuracy. Rxh3 was best. } { [%clk 0:12:42] } 20. Ne4 { [%eval -0.46] [%clk 0:05:52] } 20... Be7 { [%eval -0.59] [%clk 0:12:38] } 21. Qf3 { [%eval -0.5] [%clk 0:05:34] } 21... Qb6 { [%eval -0.39] [%clk 0:11:38] } 22. Rad1 { [%eval -0.3] [%clk 0:04:10] } 22... Rbd8 { [%eval -0.34] [%clk 0:10:11] } 23. Qg3 { [%eval -0.31] [%clk 0:03:40] } 23... b4 { [%eval -0.3] [%clk 0:10:01] } 24. c4 { [%eval -0.67] [%clk 0:03:30] } 24... Nc5 { [%eval -0.37] [%clk 0:09:32] } 25. Nxc5 { [%eval -0.74] [%clk 0:02:55] } 25... Bxc5 { [%eval -0.57] [%clk 0:09:39] } 26. b3 { [%eval -0.98] [%clk 0:02:44] } 26... Rd4?! { [%eval -0.3] } { Inaccuracy. Qa5 was best. } { [%clk 0:09:08] } 27. Rxd4 { [%eval -0.26] [%clk 0:02:29] } 27... Bxd4 { [%eval -0.27] [%clk 0:09:16] } 28. Rd1 { [%eval -0.36] [%clk 0:02:33] } 28... Rd8 { [%eval -0.17] [%clk 0:09:05] } 29. Rd2 { [%eval -0.16] [%clk 0:01:43] } 29... g5 { [%eval -0.2] [%clk 0:08:07] } 30. Qf3 { [%eval -0.22] [%clk 0:01:44] } 30... g6 { [%eval -0.28] [%clk 0:05:14] } 31. Qe4 { [%eval -0.31] [%clk 0:00:55] } 31... Kg7 { [%eval -0.37] [%clk 0:04:38] } 32. Bf3 { [%eval -0.32] [%clk 0:00:49] } 32... f5 { [%eval 0.0] [%clk 0:03:16] } 33. Qb7+ { [%eval 0.0] [%clk 0:00:52] } 33... Qxb7 { [%eval 0.0] [%clk 0:03:23] } 34. Bxb7 { [%eval 0.0] [%clk 0:01:01] } 34... Rd6 { [%eval 0.0] [%clk 0:02:57] } 35. c5 { [%eval 0.0] [%clk 0:01:05] } 35... Bxc5 { [%eval 0.0] [%clk 0:03:01] } 36. Rxd6 { [%eval 0.0] [%clk 0:01:13] } 36... Bxd6 { [%eval 0.0] [%clk 0:03:10] } 37. Bxa6 { [%eval 0.0] [%clk 0:01:21] } 37... e5 { [%eval 0.0] [%clk 0:03:04] } 38. f3 { [%eval 0.0] [%clk 0:01:23] } 38... Bc5+ { [%eval 0.0] [%clk 0:03:09] } 39. Kf1 { [%eval 0.0] [%clk 0:01:30] } 39... Kf6 { [%eval 0.0] [%clk 0:03:05] } 40. Ke2 { [%eval -0.14] [%clk 0:01:39] } 40... Bd4 { [%eval 0.0] [%clk 0:03:10] } 1/2-1/2