Event: Round 1: Miguel A. Boggiano Pereira - Martyn Del Castilho
Date: 2023-07-06
White: Miguel A. Boggiano Pereira
Black: Martyn Del Castilho
Result: 1-0
ECO: D31
Opening: Queen's Gambit Declined: Janowski Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:03:02] } 1... d5 { [%eval 0.27] [%clk 0:03:03] } 2. c4 { [%eval 0.29] [%clk 0:03:03] } 2... e6 { [%eval 0.3] [%clk 0:03:04] } 3. Nc3 { [%eval 0.39] [%clk 0:03:03] } 3... a6 { [%eval 0.41] [%clk 0:03:05] } 4. Nf3?! { [%eval -0.23] } { Inaccuracy. cxd5 was best. } { [%clk 0:03:04] } 4... dxc4 { [%eval 0.0] [%clk 0:03:03] } 5. a4 { [%eval -0.08] [%clk 0:02:59] } 5... Nc6 { [%eval -0.14] [%clk 0:02:58] } 6. e3 { [%eval -0.1] [%clk 0:02:56] } 6... Na5 { [%eval -0.12] [%clk 0:02:57] } 7. Ne5 { [%eval -0.2] [%clk 0:02:51] } 7... Nf6 { [%eval -0.09] [%clk 0:02:57] } 8. Nxc4 { [%eval -0.12] [%clk 0:02:46] } 8... c5 { [%eval -0.25] [%clk 0:02:56] } 9. Ne5 { [%eval -0.54] [%clk 0:02:13] } 9... Be7 { [%eval -0.32] [%clk 0:02:32] } 10. Be2 { [%eval -0.32] [%clk 0:02:12] } 10... O-O { [%eval -0.3] [%clk 0:02:32] } 11. O-O { [%eval -0.25] [%clk 0:02:12] } 11... Qc7 { [%eval -0.18] [%clk 0:02:00] } 12. Qc2 { [%eval -0.45] [%clk 0:01:53] } 12... cxd4 { [%eval -0.26] [%clk 0:01:38] } 13. exd4 { [%eval -0.22] [%clk 0:01:54] } 13... Nc6 { [%eval 0.17] [%clk 0:01:39] } 14. Nf3?! { [%eval -0.46] } { Inaccuracy. Nxc6 was best. } { [%clk 0:01:47] } 14... Nb4 { [%eval -0.12] [%clk 0:01:35] } 15. Qb1 { [%eval -0.55] [%clk 0:01:39] } 15... b6 { [%eval -0.51] [%clk 0:01:32] } 16. Bd2 { [%eval -0.76] [%clk 0:01:16] } 16... Bb7 { [%eval -0.83] [%clk 0:01:33] } 17. Rc1 { [%eval -0.79] [%clk 0:01:17] } 17... Qd6 { [%eval -0.74] [%clk 0:01:11] } 18. Rd1 { [%eval -0.92] [%clk 0:01:01] } 18... Rfd8 { [%eval -0.78] [%clk 0:01:09] } 19. g3 { [%eval -1.25] [%clk 0:00:54] } 19... Rac8 { [%eval -1.39] [%clk 0:00:58] } 20. Bf4 { [%eval -1.49] [%clk 0:00:55] } 20... Qc6 { [%eval -1.5] [%clk 0:00:59] } 21. Rc1 { [%eval -1.51] [%clk 0:00:39] } 21... Ba8 { [%eval -1.15] [%clk 0:00:50] } 22. Na2 { [%eval -0.98] [%clk 0:00:21] } 22... Qb7 { [%eval -1.06] [%clk 0:00:51] } 23. Nxb4 { [%eval -1.0] [%clk 0:00:19] } 23... Bxb4 { [%eval -1.05] [%clk 0:00:52] } 24. Qd3 { [%eval -0.98] [%clk 0:00:13] } 24... Nd5 { [%eval -0.78] [%clk 0:00:47] } 25. Be5? { [%eval -2.53] } { Mistake. Bg5 was best. } { [%clk 0:00:13] } 25... Bf8?? { [%eval 0.02] } { Blunder. Rxc1+ was best. } 26. Qxa6?? { [%eval -2.4] } { Blunder. Ng5 was best. } { [%clk 0:00:10] } 26... Qd7?? { [%eval 0.0] } { Blunder. Rxc1+ was best. } { [%clk 0:00:32] } 27. Rxc8 { [%eval -0.39] [%clk 0:00:11] } 27... Rxc8 { [%eval -0.4] [%clk 0:00:33] } 28. Rd1?! { [%eval -1.08] } { Inaccuracy. Ne1 was best. } { [%clk 0:00:09] } 28... Qc6 { [%eval -0.65] [%clk 0:00:31] } 29. Bb5?? { [%eval -3.06] } { Blunder. Kf1 was best. } 29... Qc2 { [%eval -3.0] [%clk 0:00:30] } 30. Re1?! { [%eval -4.69] } { Inaccuracy. Bf1 was best. } { [%clk 0:00:08] } 30... Nf6?? { [%eval -0.01] } { Blunder. Nb4 was best. } { [%clk 0:00:25] } 31. Bd3 { [%eval -0.16] [%clk 0:00:09] } 31... Qc6 { [%eval -0.2] [%clk 0:00:24] } 32. Be2 { [%eval -0.17] [%clk 0:00:08] } 32... Ng4 { [%eval -0.04] [%clk 0:00:22] } 33. Bf4 { [%eval -0.01] [%clk 0:00:09] } 33... Rd8 { [%eval 0.31] [%clk 0:00:17] } 34. Rc1 { [%eval 0.43] [%clk 0:00:11] } 34... Qd5? { [%eval 1.85] } { Mistake. Qe4 was best. } { [%clk 0:00:17] } 35. h3 { [%eval 1.9] [%clk 0:00:11] } 35... Qe4? { [%eval 4.08] } { Mistake. Nf6 was best. } { [%clk 0:00:16] } 36. hxg4 { [%eval 4.3] [%clk 0:00:11] } 36... Qxe2? { [%eval 7.39] } { Mistake. Rxd4 was best. } { [%clk 0:00:16] } 37. Qxe2 { [%eval 7.29] [%clk 0:00:12] } 1-0