Event: Round 4: Medina Carrasco, Jose Andres - Chacon Perez, Juan
Date: 2024-09-29
White: Medina Carrasco, Jose Andres
WhiteElo: 1915
Black: Chacon Perez, Juan
BlackElo: 2069
Result: 0-1
ECO: B27
Opening: Sicilian Defense: Hyperaccelerated Dragon
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:55] } 1... c5 { [%eval 0.25] [%clk 1:30:45] } 2. Nf3 { [%eval 0.31] [%clk 1:31:12] } 2... g6 { [%eval 0.5] [%clk 1:29:03] } 3. Be2 { [%eval 0.03] [%clk 1:28:34] } 3... Bg7 { [%eval 0.05] [%clk 1:28:27] } 4. c3 { [%eval 0.25] [%clk 1:28:08] } 4... Nc6 { [%eval 0.39] [%clk 1:23:06] } 5. O-O { [%eval 0.0] [%clk 1:22:43] } 5... d6?! { [%eval 0.68] } { Inaccuracy. Nf6 was best. } { [%clk 1:19:08] } 6. Re1?! { [%eval 0.0] } { Inaccuracy. d4 was best. } { [%clk 1:19:21] } 6... e5 { [%eval 0.21] [%clk 1:14:01] } 7. Bc4 { [%eval -0.16] [%clk 1:13:59] } 7... Nge7 { [%eval -0.14] [%clk 1:01:20] } 8. a3 { [%eval -0.18] [%clk 1:05:19] } 8... O-O { [%eval -0.17] [%clk 1:01:22] } 9. b4 { [%eval -0.1] [%clk 1:01:47] } 9... h6 { [%eval -0.1] [%clk 1:00:03] } 10. d3 { [%eval -0.04] [%clk 0:57:54] } 10... Kh7 { [%eval 0.02] [%clk 0:59:15] } 11. Nbd2 { [%eval 0.03] [%clk 0:48:17] } 11... a6 { [%eval 0.4] [%clk 0:46:24] } 12. bxc5 { [%eval 0.52] [%clk 0:44:14] } 12... dxc5 { [%eval 0.38] [%clk 0:46:50] } 13. a4 { [%eval 0.33] [%clk 0:44:38] } 13... Na5 { [%eval 0.42] [%clk 0:42:40] } 14. Ba3 { [%eval 0.21] [%clk 0:42:15] } 14... Nxc4 { [%eval 0.23] [%clk 0:35:54] } 15. Nxc4 { [%eval 0.25] [%clk 0:40:59] } 15... Qc7?! { [%eval 1.3] } { Inaccuracy. b5 was best. } { [%clk 0:36:21] } 16. Rb1 { [%eval 1.23] [%clk 0:33:08] } 16... Be6 { [%eval 1.26] [%clk 0:35:38] } 17. Nfd2? { [%eval 0.15] } { Mistake. Nb6 was best. } { [%clk 0:30:42] } 17... Rad8 { [%eval 0.46] [%clk 0:29:16] } 18. Qf3 { [%eval 0.28] [%clk 0:29:19] } 18... f5 { [%eval 0.35] [%clk 0:25:13] } 19. exf5 { [%eval -0.01] [%clk 0:28:21] } 19... Bd5 { [%eval 0.36] [%clk 0:25:31] } 20. fxg6+ { [%eval -0.08] [%clk 0:28:43] } 20... Nxg6 { [%eval 0.15] [%clk 0:25:55] } 21. Qg3?! { [%eval -0.85] } { Inaccuracy. Qe3 was best. } { [%clk 0:28:57] } 21... Nf4 { [%eval -0.91] [%clk 0:25:27] } 22. Ne4 { [%eval -0.67] [%clk 0:28:35] } 22... Rg8 { [%eval -0.33] [%clk 0:25:24] } 23. Ne3 { [%eval -0.69] [%clk 0:23:19] } 23... Bc6 { [%eval -0.82] [%clk 0:21:39] } 24. Qh4 { [%eval -1.13] [%clk 0:21:32] } 24... Rxd3 { [%eval -1.31] [%clk 0:12:43] } 25. Ng4 { [%eval -1.21] [%clk 0:18:56] } 25... Bxe4 { [%eval -1.35] [%clk 0:10:58] } 26. Rxe4 { [%eval -1.17] [%clk 0:19:13] } 26... Qc6 { [%eval -0.69] [%clk 0:11:21] } 27. Rbe1?? { [%eval -6.61] } { Blunder. f3 was best. } { [%clk 0:18:54] } 27... Qxe4 { [%eval -6.09] [%clk 0:11:42] } 28. Qg3?? { [%eval #-1] } { Checkmate is now unavoidable. f3 was best. } 0-1