Event: Round 1: Salazar Grisales, Juan Jose - Barbosa Otero, Matthew
Date: 2024-10-04
White: Salazar Grisales, Juan Jose
WhiteElo: 2003
Black: Barbosa Otero, Matthew
BlackElo: 1685
Result: 1-0
ECO: A57
Opening: Benko Gambit
Variant: Standard

1. d4 { [%eval 0.17] [%clk 0:15:18] } 1... Nf6 { [%eval 0.17] [%clk 0:15:19] } 2. c4 { [%eval 0.17] [%clk 0:15:25] } 2... c5 { [%eval 0.56] [%clk 0:15:27] } 3. d5 { [%eval 0.62] [%clk 0:15:33] } 3... b5 { [%eval 0.58] [%clk 0:15:36] } 4. Qc2 { [%eval 0.13] [%clk 0:15:42] } 4... g6 { [%eval 0.5] [%clk 0:15:43] } 5. e4 { [%eval 0.43] [%clk 0:15:50] } 5... d6 { [%eval 0.83] [%clk 0:15:51] } 6. Nf3?! { [%eval 0.18] } { Inaccuracy. cxb5 was best. } { [%clk 0:15:48] } 6... Nbd7? { [%eval 1.79] } { Mistake. b4 was best. } { [%clk 0:15:31] } 7. h3? { [%eval 0.39] } { Mistake. cxb5 was best. } { [%clk 0:14:54] } 7... Bg7?! { [%eval 0.98] } { Inaccuracy. b4 was best. } { [%clk 0:15:39] } 8. cxb5 { [%eval 1.41] [%clk 0:14:04] } 8... O-O { [%eval 1.4] [%clk 0:15:45] } 9. Nc3 { [%eval 1.22] [%clk 0:13:32] } 9... a6 { [%eval 1.25] [%clk 0:15:54] } 10. a4 { [%eval 1.39] [%clk 0:13:09] } 10... Bb7 { [%eval 1.77] [%clk 0:14:50] } 11. Be2 { [%eval 1.68] [%clk 0:10:23] } 11... Qc7 { [%eval 2.13] [%clk 0:14:44] } 12. O-O { [%eval 2.12] [%clk 0:10:26] } 12... Rfb8 { [%eval 2.11] [%clk 0:12:12] } 13. Be3 { [%eval 2.21] [%clk 0:10:01] } 13... axb5 { [%eval 2.19] [%clk 0:08:43] } 14. Nxb5 { [%eval 2.16] [%clk 0:08:49] } 14... Qb6 { [%eval 2.17] [%clk 0:08:08] } 15. Nd2 { [%eval 2.17] [%clk 0:06:38] } 15... Ne8 { [%eval 2.19] [%clk 0:06:08] } 16. Nc4 { [%eval 2.21] [%clk 0:06:22] } 16... Qd8 { [%eval 2.33] [%clk 0:06:17] } 17. Bd2 { [%eval 2.19] [%clk 0:06:12] } 17... Ba6 { [%eval 2.75] [%clk 0:04:42] } 18. Nca3? { [%eval 1.37] } { Mistake. Na5 was best. } { [%clk 0:05:17] } 18... Nc7?! { [%eval 2.19] } { Inaccuracy. Nb6 was best. } { [%clk 0:03:43] } 19. Bc3 { [%eval 1.97] [%clk 0:04:58] } 19... Bxb5 { [%eval 2.4] [%clk 0:03:01] } 20. Bxb5?! { [%eval 1.25] } { Inaccuracy. Nxb5 was best. } { [%clk 0:04:54] } 20... Nxb5 { [%eval 1.18] [%clk 0:02:47] } 21. Nxb5 { [%eval 1.03] [%clk 0:05:00] } 21... Bxc3 { [%eval 1.01] [%clk 0:01:38] } 22. bxc3 { [%eval 1.07] [%clk 0:03:36] } 22... Ra5 { [%eval 1.26] [%clk 0:01:38] } 23. Ra2 { [%eval 1.29] [%clk 0:02:48] } 23... Rba8 { [%eval 1.11] [%clk 0:01:41] } 24. Rfa1 { [%eval 0.86] [%clk 0:02:56] } 24... c4? { [%eval 2.13] } { Mistake. Qf8 was best. } { [%clk 0:01:50] } 25. Nd4 { [%eval 1.83] [%clk 0:03:02] } 25... Qc7? { [%eval 3.24] } { Mistake. Ne5 was best. } { [%clk 0:00:22] } 26. Nc6 { [%eval 3.2] [%clk 0:02:41] } 26... R5a6 { [%eval 3.49] [%clk 0:00:31] } 27. Nxe7+ { [%eval 3.48] [%clk 0:02:48] } 27... Kg7 { [%eval 3.36] [%clk 0:00:28] } 28. Qe2? { [%eval 1.58] } { Mistake. Nc6 was best. } { [%clk 0:02:05] } 28... Nc5? { [%eval 3.34] } { Mistake. Ne5 was best. } { [%clk 0:00:33] } 29. Nc6 { [%eval 3.49] [%clk 0:02:06] } 29... Nb3 { [%eval 3.17] [%clk 0:00:36] } 30. Qxc4 { [%eval 3.62] [%clk 0:01:42] } 30... Nxa1 { [%eval 3.39] [%clk 0:00:39] } 31. Rxa1 { [%eval 3.31] [%clk 0:01:50] } 31... Rxc6?! { [%eval 4.84] } { Inaccuracy. Rb6 was best. } { [%clk 0:00:16] } 32. Qxc6 { [%eval 5.06] [%clk 0:01:33] } 32... Qa5 { [%eval 4.96] [%clk 0:00:20] } 33. Qxd6 { [%eval 4.77] [%clk 0:01:15] } 33... Qxc3 { [%eval 4.96] [%clk 0:00:28] } 34. Qa3 { [%eval 4.93] [%clk 0:01:22] } 34... Qd4 { [%eval 4.9] [%clk 0:00:22] } 35. a5 { [%eval 4.98] [%clk 0:00:35] } 35... Qxd5? { [%eval 9.87] } { Mistake. Ra6 was best. } { [%clk 0:00:00] } 36. exd5 { [%eval 9.82] } 1-0