Event: Round 7: Cubas, Jose Fernando - Cunha, Lucas Aguiar
Date: 2024-10-15
White: Cubas, Jose Fernando
WhiteTitle: GM
WhiteElo: 2412
Black: Cunha, Lucas Aguiar
BlackTitle: FM
BlackElo: 2206
Result: 0-1
ECO: B23
Opening: Sicilian Defense: Grand Prix Attack
Variant: Standard

1. e4 { [%eval 0.18] [%clk 0:03:04] } 1... c5 { [%eval 0.25] [%clk 0:03:04] } 2. Nc3 { [%eval 0.21] [%clk 0:03:02] } 2... Nc6 { [%eval 0.27] [%clk 0:03:05] } 3. f4 { [%eval -0.16] [%clk 0:03:03] } 3... g6 { [%eval -0.15] [%clk 0:03:06] } 4. Nf3 { [%eval -0.07] [%clk 0:03:04] } 4... Bg7 { [%eval -0.16] [%clk 0:03:07] } 5. Bc4 { [%eval -0.24] [%clk 0:03:05] } 5... e6 { [%eval -0.28] [%clk 0:03:08] } 6. O-O { [%eval -0.25] [%clk 0:03:05] } 6... Nge7 { [%eval -0.24] [%clk 0:03:09] } 7. d3 { [%eval -0.28] [%clk 0:03:06] } 7... O-O { [%eval -0.17] [%clk 0:03:10] } 8. a3 { [%eval -0.55] [%clk 0:03:07] } 8... d5 { [%eval -0.66] [%clk 0:03:11] } 9. Ba2 { [%eval -0.71] [%clk 0:03:07] } 9... dxe4 { [%eval -0.31] [%clk 0:02:58] } 10. Nxe4?! { [%eval -0.86] } { Inaccuracy. dxe4 was best. } { [%clk 0:03:05] } 10... b6 { [%eval -0.87] [%clk 0:02:57] } 11. Rb1 { [%eval -0.87] [%clk 0:02:59] } 11... a5 { [%eval -0.56] [%clk 0:02:54] } 12. Kh1?! { [%eval -1.24] } { Inaccuracy. a4 was best. } { [%clk 0:02:58] } 12... Nf5 { [%eval -1.0] [%clk 0:02:48] } 13. Qe1?! { [%eval -1.71] } { Inaccuracy. a4 was best. } { [%clk 0:02:52] } 13... Ncd4 { [%eval -1.72] [%clk 0:02:36] } 14. Nxd4 { [%eval -1.78] [%clk 0:02:45] } 14... Nxd4 { [%eval -1.41] [%clk 0:02:37] } 15. Qf2 { [%eval -1.46] [%clk 0:02:34] } 15... Ba6 { [%eval -1.28] [%clk 0:02:31] } 16. Bd2? { [%eval -3.2] } { Mistake. Bc4 was best. } { [%clk 0:02:31] } 16... Nxc2 { [%eval -3.22] [%clk 0:02:26] } 17. Bc3 { [%eval -3.01] [%clk 0:01:58] } 17... Bxc3 { [%eval -2.71] [%clk 0:01:43] } 18. bxc3 { [%eval -2.32] [%clk 0:01:53] } 18... Nxa3 { [%eval -2.49] [%clk 0:01:40] } 19. Rbd1 { [%eval -2.34] [%clk 0:01:54] } 19... Nb5 { [%eval -2.23] [%clk 0:01:34] } 20. Ng5? { [%eval -4.25] } { Mistake. h4 was best. } { [%clk 0:01:41] } 20... h6? { [%eval -2.55] } { Mistake. Nxc3 was best. } { [%clk 0:01:22] } 21. Ne4 { [%eval -2.43] [%clk 0:01:38] } 21... Nd6 { [%eval -2.39] [%clk 0:01:18] } 22. Rfe1 { [%eval -2.52] [%clk 0:01:16] } 22... Ra7 { [%eval -1.96] [%clk 0:01:18] } 23. Ng3?! { [%eval -3.24] } { Inaccuracy. Nxd6 was best. } { [%clk 0:01:10] } 23... Rd7 { [%eval -3.01] [%clk 0:01:10] } 24. Qe3 { [%eval -3.71] [%clk 0:01:02] } 24... Qf6 { [%eval -3.49] [%clk 0:00:46] } 25. d4 { [%eval -3.34] [%clk 0:00:55] } 25... cxd4 { [%eval -3.28] [%clk 0:00:47] } 26. Rxd4 { [%eval -3.87] [%clk 0:00:55] } 26... Rfd8 { [%eval -3.74] [%clk 0:00:29] } 27. Red1 { [%eval -3.77] [%clk 0:00:55] } 27... Bb5 { [%eval -4.09] [%clk 0:00:29] } 28. h3 { [%eval -4.25] [%clk 0:00:50] } 28... h5 { [%eval -4.02] [%clk 0:00:25] } 29. Kg1 { [%eval -4.44] [%clk 0:00:31] } 29... Bc6 { [%eval -4.15] [%clk 0:00:26] } 30. Qd2 { [%eval -5.15] [%clk 0:00:28] } 30... h4 { [%eval -5.14] [%clk 0:00:25] } 31. Nf1 { [%eval -6.16] [%clk 0:00:29] } 31... Ne4 { [%eval -5.0] [%clk 0:00:24] } 32. Qb2 { [%eval -5.64] [%clk 0:00:28] } 32... Nxc3 { [%eval -5.73] [%clk 0:00:18] } 33. Rxd7 { [%eval -5.6] [%clk 0:00:23] } 33... Rxd7 { [%eval -5.64] [%clk 0:00:19] } 34. Rc1 { [%eval -5.73] [%clk 0:00:18] } 34... Qd4+ { [%eval -5.63] [%clk 0:00:16] } 0-1