Event: Round 4: Barrientos, Sergio E - Santos Flores, Alberto
Date: 2024-05-30
White: Barrientos, Sergio E
WhiteTitle: GM
WhiteElo: 2410
Black: Santos Flores, Alberto
BlackTitle: IM
BlackElo: 2229
Result: 0-1
ECO: D15
Opening: Slav Defense: Geller Gambit
Variant: Standard

1. d4 { [%eval 0.14] [%clk 0:04:02] } 1... d5 { [%eval 0.24] [%clk 0:04:02] } 2. c4 { [%eval 0.25] [%clk 0:04:02] } 2... c6 { [%eval 0.22] [%clk 0:04:03] } 3. Nf3 { [%eval 0.25] [%clk 0:04:01] } 3... Nf6 { [%eval 0.27] [%clk 0:04:04] } 4. Nc3 { [%eval 0.21] [%clk 0:04:02] } 4... dxc4 { [%eval 0.36] [%clk 0:04:05] } 5. e4 { [%eval 0.0] [%clk 0:03:57] } 5... b5 { [%eval -0.06] [%clk 0:04:06] } 6. Be2 { [%eval -0.02] [%clk 0:03:58] } 6... e6 { [%eval -0.02] [%clk 0:03:57] } 7. O-O { [%eval -0.06] [%clk 0:03:58] } 7... Bb7 { [%eval 0.0] [%clk 0:03:50] } 8. Rb1 { [%eval -0.31] [%clk 0:03:53] } 8... a6 { [%eval 0.09] [%clk 0:03:38] } 9. b3 { [%eval 0.07] [%clk 0:03:50] } 9... cxb3 { [%eval 0.05] [%clk 0:03:31] } 10. Rxb3 { [%eval -0.08] [%clk 0:03:42] } 10... Be7 { [%eval 0.33] [%clk 0:03:25] } 11. e5 { [%eval 0.42] [%clk 0:03:41] } 11... Nd5 { [%eval 0.79] [%clk 0:03:25] } 12. Ne4 { [%eval 0.78] [%clk 0:03:42] } 12... Nd7 { [%eval 0.65] [%clk 0:03:21] } 13. Bg5? { [%eval -0.62] } { Mistake. Nfg5 was best. } { [%clk 0:03:19] } 13... O-O { [%eval -0.44] [%clk 0:02:51] } 14. Qc1 { [%eval -0.69] [%clk 0:03:18] } 14... c5 { [%eval -0.57] [%clk 0:02:35] } 15. dxc5? { [%eval -1.91] } { Mistake. Nd6 was best. } { [%clk 0:03:04] } 15... Rc8 { [%eval -2.02] [%clk 0:02:25] } 16. Nd6 { [%eval -2.22] [%clk 0:02:04] } 16... Rxc5 { [%eval -2.22] [%clk 0:02:24] } 17. Qd2 { [%eval -2.45] [%clk 0:01:26] } 17... Ba8 { [%eval -2.55] [%clk 0:02:18] } 18. Ne4 { [%eval -2.35] [%clk 0:01:22] } 18... Rc8 { [%eval -2.09] [%clk 0:02:13] } 19. Bd3 { [%eval -2.41] [%clk 0:01:22] } 19... Nc5 { [%eval -2.16] [%clk 0:01:52] } 20. Nxc5 { [%eval -2.12] [%clk 0:01:09] } 20... Rxc5 { [%eval -2.11] [%clk 0:01:51] } 21. Bxe7 { [%eval -2.72] [%clk 0:01:07] } 21... Nxe7 { [%eval -2.53] [%clk 0:01:43] } 22. Bxh7+?! { [%eval -3.67] } { Inaccuracy. Rc1 was best. } { [%clk 0:01:01] } 22... Kxh7 { [%eval -3.62] [%clk 0:01:36] } 23. Rd3?! { [%eval -4.76] } { Inaccuracy. Qe3 was best. } { [%clk 0:01:02] } 23... Rd5 { [%eval -4.75] [%clk 0:01:30] } 24. Ng5+ { [%eval -4.75] [%clk 0:01:00] } 24... Kg8 { [%eval -4.53] [%clk 0:01:31] } 25. Qf4 { [%eval -5.18] [%clk 0:00:46] } 25... Ng6 { [%eval -5.35] [%clk 0:01:24] } 26. Qg4 { [%eval -6.49] [%clk 0:00:40] } 26... Rxd3 { [%eval -6.47] [%clk 0:01:15] } 27. Qh5 { [%eval -6.29] [%clk 0:00:41] } 27... Re8 { [%eval -6.21] [%clk 0:01:08] } 28. f4?? { [%eval #-12] } { Checkmate is now unavoidable. Re1 was best. } { [%clk 0:00:42] } 28... Qd4+ { [%eval #-11] [%clk 0:01:02] } 29. Kh1 { [%eval #-13] [%clk 0:00:43] } 29... Rd2 { [%eval #-12] [%clk 0:01:00] } 0-1