Event: Round 6: Perdomo, Leandro - Cubas, Jose Fernando
Date: 2024-10-09
White: Perdomo, Leandro
WhiteTitle: IM
WhiteElo: 2356
Black: Cubas, Jose Fernando
BlackTitle: GM
BlackElo: 2412
Result: 1-0
ECO: D08
Opening: Queen's Gambit Declined: Albin Countergambit, Modern Line
Variant: Standard

1. d4 { [%eval 0.17] [%clk 0:03:03] } 1... d5 { [%eval 0.23] [%clk 0:03:02] } 2. c4 { [%eval 0.19] [%clk 0:03:04] } 2... e5 { [%eval 0.66] [%clk 0:03:03] } 3. dxe5 { [%eval 0.53] [%clk 0:03:05] } 3... d4 { [%eval 0.74] [%clk 0:03:04] } 4. Nf3 { [%eval 0.65] [%clk 0:03:05] } 4... Nc6 { [%eval 0.61] [%clk 0:03:06] } 5. Nbd2 { [%eval 0.54] [%clk 0:03:06] } 5... Nge7 { [%eval 0.65] [%clk 0:03:02] } 6. Nb3 { [%eval 0.67] [%clk 0:03:06] } 6... Nf5 { [%eval 0.76] [%clk 0:03:02] } 7. e4 { [%eval 0.83] [%clk 0:03:07] } 7... Nh4 { [%eval 1.14] [%clk 0:02:58] } 8. Nfxd4 { [%eval 1.86] [%clk 0:02:33] } 8... Nxe5 { [%eval 1.84] [%clk 0:02:40] } 9. f4 { [%eval 1.77] [%clk 0:02:02] } 9... Ng4?! { [%eval 2.59] } { Inaccuracy. Bg4 was best. } { [%clk 0:01:22] } 10. g3? { [%eval 1.24] } { Mistake. c5 was best. } { [%clk 0:01:13] } 10... c5? { [%eval 2.92] } { Mistake. Bb4+ was best. } { [%clk 0:01:13] } 11. h3 { [%eval 2.38] [%clk 0:00:26] } 11... cxd4 { [%eval 3.05] [%clk 0:00:57] } 12. hxg4 { [%eval 2.96] [%clk 0:00:26] } 12... Bb4+ { [%eval 3.59] [%clk 0:00:56] } 13. Kf2 { [%eval 3.63] [%clk 0:00:22] } 13... Ng6 { [%eval 3.77] [%clk 0:00:51] } 14. Qxd4?! { [%eval 2.89] } { Inaccuracy. c5 was best. } { [%clk 0:00:16] } 14... Qc7?! { [%eval 4.3] } { Inaccuracy. Bxg4 was best. } { [%clk 0:00:50] } 15. c5 { [%eval 4.43] [%clk 0:00:15] } 15... a5 { [%eval 4.47] [%clk 0:00:38] } 16. Bb5+ { [%eval 4.6] [%clk 0:00:16] } 16... Kf8 { [%eval 4.43] [%clk 0:00:35] } 17. a3 { [%eval 4.36] [%clk 0:00:17] } 17... Be6?! { [%eval 5.49] } { Inaccuracy. Bxg4 was best. } { [%clk 0:00:35] } 18. axb4 { [%eval 4.97] [%clk 0:00:07] } 18... Bxb3 { [%eval 5.66] [%clk 0:00:35] } 19. Qd6+ { [%eval 5.6] [%clk 0:00:07] } 19... Qxd6 { [%eval 5.94] [%clk 0:00:25] } 20. cxd6 { [%eval 5.89] [%clk 0:00:08] } 20... a4 { [%eval 5.85] [%clk 0:00:20] } 21. e5 { [%eval 5.58] [%clk 0:00:09] } 21... Kg8 { [%eval 5.69] [%clk 0:00:16] } 22. Be3 { [%eval 5.55] [%clk 0:00:07] } 22... Nf8 { [%eval 6.0] [%clk 0:00:17] } 23. f5 { [%eval 5.88] [%clk 0:00:07] } 23... h6 { [%eval 6.07] [%clk 0:00:14] } 24. Rhc1 { [%eval 5.73] [%clk 0:00:05] } 24... Nh7?! { [%eval 8.55] } { Inaccuracy. h5 was best. } { [%clk 0:00:14] } 25. Rc7 { [%eval 6.47] [%clk 0:00:04] } 25... Ng5 { [%eval 6.87] [%clk 0:00:15] } 26. Bd3 { [%eval 6.77] [%clk 0:00:03] } 26... g6 { [%eval 7.38] [%clk 0:00:11] } 27. Rxb7 { [%eval 6.14] [%clk 0:00:03] } 27... Rc8 { [%eval 7.47] [%clk 0:00:11] } 28. Bc5 { [%eval 6.61] [%clk 0:00:04] } 28... Kg7 { [%eval 7.33] [%clk 0:00:11] } 29. d7 { [%eval 7.2] [%clk 0:00:05] } 29... Rcd8 { [%eval 7.83] } 30. Bd4 { [%eval 7.07] [%clk 0:00:06] } 30... Kh7 { [%eval 7.62] [%clk 0:00:11] } 31. e6 { [%eval 7.59] [%clk 0:00:07] } 31... fxe6 { [%eval 10.03] [%clk 0:00:09] } 32. fxg6+ { [%eval 9.96] [%clk 0:00:07] } 32... Kg8 { [%eval 9.99] [%clk 0:00:10] } 33. Bxh8 { [%eval 9.38] [%clk 0:00:07] } 33... Kxh8? { [%eval #11] } { Checkmate is now unavoidable. Nh3+ was best. } { [%clk 0:00:12] } 34. Rc1 { [%eval #10] [%clk 0:00:07] } 34... Kg7 { [%eval #9] [%clk 0:00:11] } 35. Rc8 { [%eval #8] [%clk 0:00:08] } 35... Rxd7 { [%eval #6] [%clk 0:00:08] } 36. Rbc7? { [%eval 7.96] } { Lost forced checkmate sequence. Rxd7+ was best. } 36... Re7 { [%eval 9.76] } 37. Rd7?? { [%eval -2.74] } { Blunder. Rxe7+ was best. } { [%clk 0:00:09] } 1-0