Event: Round 10: Miguel A. Boggiano Pereira - Alejandro Jose Chinchilla
Date: 2023-07-05
White: Miguel A. Boggiano Pereira
Black: Alejandro Jose Chinchilla
Result: 0-1
ECO: A58
Opening: Benko Gambit Accepted: Fully Accepted Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:15:18] } 1... Nf6 { [%eval 0.28] [%clk 0:15:18] } 2. c4 { [%eval 0.16] [%clk 0:15:26] } 2... c5?! { [%eval 0.93] } { Inaccuracy. e6 was best. } { [%clk 0:15:27] } 3. d5 { [%eval 0.75] [%clk 0:15:34] } 3... b5 { [%eval 0.83] [%clk 0:15:36] } 4. cxb5 { [%eval 0.8] [%clk 0:15:42] } 4... a6 { [%eval 0.74] [%clk 0:15:45] } 5. bxa6 { [%eval 0.74] [%clk 0:15:50] } 5... g6 { [%eval 0.47] [%clk 0:15:54] } 6. Nc3 { [%eval 0.61] [%clk 0:15:58] } 6... Bg7 { [%eval 0.79] [%clk 0:16:02] } 7. e4 { [%eval 0.72] [%clk 0:16:04] } 7... O-O { [%eval 0.52] [%clk 0:16:09] } 8. Nf3 { [%eval 0.5] [%clk 0:16:06] } 8... Qa5 { [%eval 0.51] [%clk 0:16:16] } 9. Qc2? { [%eval -1.13] } { Mistake. Bd2 was best. } { [%clk 0:16:01] } 9... Bxa6? { [%eval 0.22] } { Mistake. Nxe4 was best. } { [%clk 0:15:56] } 10. a4? { [%eval -1.42] } { Mistake. Bxa6 was best. } { [%clk 0:16:01] } 10... Bxf1?? { [%eval 0.25] } { Blunder. Nxe4 was best. } { [%clk 0:15:22] } 11. Kxf1 { [%eval 0.29] [%clk 0:16:10] } 11... Na6 { [%eval 0.39] [%clk 0:15:29] } 12. e5? { [%eval -0.92] } { Mistake. Qe2 was best. } { [%clk 0:13:40] } 12... Nb4 { [%eval -0.95] [%clk 0:15:32] } 13. Qe2 { [%eval -0.96] [%clk 0:13:46] } 13... Nfxd5 { [%eval -0.92] [%clk 0:15:18] } 14. Ne4? { [%eval -2.25] } { Mistake. g3 was best. } { [%clk 0:13:22] } 14... Rfc8?! { [%eval -1.59] } { Inaccuracy. d6 was best. } { [%clk 0:12:51] } 15. g3 { [%eval -1.77] [%clk 0:12:43] } 15... c4 { [%eval -1.7] [%clk 0:12:45] } 16. Kg2 { [%eval -1.81] [%clk 0:12:44] } 16... Nd3 { [%eval -1.88] [%clk 0:12:46] } 17. Bd2 { [%eval -1.68] [%clk 0:12:25] } 17... Qc7 { [%eval -1.71] [%clk 0:11:53] } 18. b3? { [%eval -3.08] } { Mistake. Nc3 was best. } { [%clk 0:12:05] } 18... Nxe5 { [%eval -3.08] [%clk 0:11:17] } 19. Nxe5 { [%eval -3.51] [%clk 0:12:03] } 19... Bxe5 { [%eval -3.52] [%clk 0:11:21] } 20. Rhc1?! { [%eval -5.3] } { Inaccuracy. bxc4 was best. } { [%clk 0:11:52] } 20... Bxa1 { [%eval -5.64] [%clk 0:11:11] } 0-1