Event: Round 1: Martinez Mazzei, Mathias Alejandro - Marval Diaz, Maximo
Date: 2024-10-10
White: Martinez Mazzei, Mathias Alejandro
Black: Marval Diaz, Maximo
BlackElo: 1657
Result: 0-1
ECO: A46
Opening: Yusupov-Rubinstein System
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:00:57] } 1... Nf6 { [%eval 0.17] [%clk 1:00:52] } 2. Nf3 { [%eval 0.11] [%clk 1:01:15] } 2... e6 { [%eval 0.14] [%clk 1:01:16] } 3. e3 { [%eval 0.0] [%clk 1:01:37] } 3... b6 { [%eval 0.08] [%clk 1:01:41] } 4. Bd3 { [%eval 0.04] [%clk 1:01:52] } 4... Bb7 { [%eval 0.1] [%clk 1:02:04] } 5. Nbd2 { [%eval 0.03] [%clk 1:02:01] } 5... d6 { [%eval 0.27] [%clk 1:02:27] } 6. c3 { [%eval 0.12] [%clk 1:02:17] } 6... Nbd7 { [%eval 0.37] [%clk 1:02:49] } 7. O-O { [%eval -0.04] [%clk 1:02:28] } 7... g6 { [%eval 0.33] [%clk 1:03:14] } 8. Qe2 { [%eval 0.1] [%clk 1:02:38] } 8... Bg7 { [%eval 0.08] [%clk 1:03:36] } 9. e4 { [%eval 0.11] [%clk 1:02:58] } 9... O-O { [%eval 0.13] [%clk 1:03:57] } 10. e5 { [%eval -0.41] [%clk 1:03:21] } 10... Ne8?! { [%eval 0.16] } { Inaccuracy. dxe5 was best. } { [%clk 1:04:17] } 11. b4? { [%eval -1.04] } { Mistake. Be4 was best. } { [%clk 1:03:34] } 11... d5?? { [%eval 1.99] } { Blunder. dxe5 was best. } { [%clk 1:04:24] } 12. b5 { [%eval 2.01] [%clk 1:03:38] } 12... Rc8?! { [%eval 2.93] } { Inaccuracy. f6 was best. } { [%clk 1:04:40] } 13. Ba3 { [%eval 3.04] [%clk 1:03:56] } 13... c5 { [%eval 2.98] [%clk 1:04:28] } 14. Rac1?? { [%eval 0.06] } { Blunder. bxc6 was best. } { [%clk 1:04:02] } 14... Kh8?! { [%eval 0.99] } { Inaccuracy. Nc7 was best. } { [%clk 1:04:37] } 15. Nb3? { [%eval -0.57] } { Mistake. Rce1 was best. } { [%clk 1:03:29] } 15... f5?? { [%eval 1.16] } { Blunder. c4 was best. } { [%clk 1:04:22] } 16. c4 { [%eval 1.33] [%clk 1:03:40] } 16... Rf7 { [%eval 1.24] [%clk 1:03:58] } 17. cxd5 { [%eval 1.03] [%clk 1:03:39] } 17... Bxd5 { [%eval 0.91] [%clk 1:04:17] } 18. Nxc5?? { [%eval -2.9] } { Blunder. Rfd1 was best. } { [%clk 1:03:31] } 18... bxc5 { [%eval -2.7] [%clk 1:04:23] } 19. dxc5 { [%eval -3.18] [%clk 1:03:50] } 19... Bxf3 { [%eval -3.11] [%clk 1:04:16] } 20. Qxf3? { [%eval -5.2] } { Mistake. gxf3 was best. } { [%clk 1:03:59] } 20... Nxe5 { [%eval -5.37] [%clk 1:04:38] } 21. Qe2 { [%eval -6.14] [%clk 1:03:42] } 21... Qxd3 { [%eval -6.12] [%clk 1:04:55] } 22. Qe1 { [%eval -8.13] [%clk 1:03:10] } 22... Qxa3 { [%eval -8.03] [%clk 1:05:13] } 23. Rc2 { [%eval -8.72] [%clk 1:03:00] } 23... Rxc5 { [%eval -8.68] [%clk 1:05:25] } 24. Rxc5 { [%eval -8.85] [%clk 1:02:47] } 24... Qxc5 { [%eval -8.81] [%clk 1:05:48] } 25. Qb1 { [%eval -8.73] [%clk 1:02:46] } 25... h6 { [%eval -8.59] [%clk 1:05:54] } 26. Rc1 { [%eval -8.71] [%clk 1:02:38] } 26... Qe7 { [%eval -8.65] [%clk 1:06:04] } 27. Qb2 { [%eval -10.96] [%clk 1:02:05] } 27... Nf3+ { [%eval -10.87] [%clk 1:06:27] } 28. gxf3 { [%eval -10.81] [%clk 1:02:24] } 28... Bxb2 { [%eval -10.52] [%clk 1:06:51] } 29. Rc2 { [%eval -10.57] [%clk 1:01:19] } 29... Qg5+ { [%eval -10.3] [%clk 1:07:12] } 30. Kh1?! { [%eval #-5] } { Checkmate is now unavoidable. Kf1 was best. } { [%clk 1:01:31] } 30... Rd7 { [%eval #-4] [%clk 1:07:25] } 31. h3 { [%eval #-2] [%clk 1:01:05] } 31... Rd1+ { [%clk 1:07:47] } 32. Kh2 { [%clk 1:01:30] } 32... Qg1# { [%clk 1:08:04] } 0-1