Event: Ronda 4: Oviedo Rocha, Mateo Javier - Cordero Medrano, Dennis Matheus
Site: https://lichess.org/broadcast/juegos-estudiantiles-centroamericanos-codicader-u15--blitz-absoluto/ronda-4/D1CC2Wy4/148Up2Gv
Date: 2025-10-03
White: Oviedo Rocha, Mateo Javier
WhiteElo: 1547
Black: Cordero Medrano, Dennis Matheus
BlackElo: 1719
Result: 0-1
ECO: C14
Opening: French Defense: Classical Variation, Pollock Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 0:03:02] } 1... e6 { [%eval 0.3] [%clk 0:03:04] } 2. d4 { [%eval 0.29] [%clk 0:03:03] } 2... d5 { [%eval 0.31] [%clk 0:03:05] } 3. Nc3 { [%eval 0.28] [%clk 0:03:04] } 3... Nf6 { [%eval 0.32] [%clk 0:03:05] } 4. Bg5 { [%eval 0.13] [%clk 0:03:05] } 4... Be7 { [%eval 0.29] [%clk 0:02:49] } 5. e5 { [%eval 0.28] [%clk 0:03:06] } 5... Nfd7 { [%eval 0.36] [%clk 0:02:48] } 6. Bxe7 { [%eval 0.35] [%clk 0:03:06] } 6... Qxe7 { [%eval 0.27] [%clk 0:02:47] } 7. Qg4 { [%eval 0.0] [%clk 0:03:04] } 7... O-O { [%eval 0.09] [%clk 0:02:44] } 8. Bd3 { [%eval -0.04] [%clk 0:02:51] } 8... c5 { [%eval -0.1] [%clk 0:02:38] } 9. Nce2?? { [%eval -1.85] } { Blunder. Nf3 was best. } { [%clk 0:02:48] } 9... Nc6 { [%eval -1.79] [%clk 0:02:37] } 10. c3 { [%eval -1.93] [%clk 0:02:48] } 10... g6?? { [%eval 1.2] } { Blunder. cxd4 was best. } { [%clk 0:02:29] } 11. f4?? { [%eval -1.41] } { Blunder. a3 was best. } { [%clk 0:02:41] } 11... c4?? { [%eval 2.04] } { Blunder. cxd4 was best. } { [%clk 0:02:13] } 12. Bc2 { [%eval 1.82] [%clk 0:02:41] } 12... b5 { [%eval 1.96] [%clk 0:02:14] } 13. Nf3 { [%eval 1.65] [%clk 0:02:41] } 13... Re8?! { [%eval 2.94] } { Inaccuracy. Kg7 was best. } { [%clk 0:02:08] } 14. O-O? { [%eval 1.48] } { Mistake. h4 was best. } { [%clk 0:02:40] } 14... b4 { [%eval 1.47] [%clk 0:02:05] } 15. Ng5 { [%eval 1.29] [%clk 0:01:19] } 15... Nf8?! { [%eval 1.91] } { Inaccuracy. f5 was best. } { [%clk 0:02:06] } 16. Ng3 { [%eval 2.04] [%clk 0:01:09] } 16... Kh8? { [%eval 4.07] } { Mistake. f5 was best. } { [%clk 0:01:26] } 17. Qf3? { [%eval 2.41] } { Mistake. Nh5 was best. } { [%clk 0:00:29] } 17... bxc3 { [%eval 2.46] [%clk 0:01:09] } 18. bxc3 { [%eval 2.57] [%clk 0:00:29] } 18... Rb8 { [%eval 3.11] [%clk 0:00:52] } 19. Rab1?? { [%eval 1.16] } { Blunder. Nh5 was best. } { [%clk 0:00:28] } 19... Bd7?? { [%eval 3.25] } { Blunder. Rxb1 was best. } { [%clk 0:00:51] } 20. h4?? { [%eval 0.0] } { Blunder. Nh5 was best. } { [%clk 0:00:25] } 20... Qa3?? { [%eval 4.11] } { Blunder. h6 was best. } { [%clk 0:00:45] } 21. Nxf7+ { [%eval 3.93] [%clk 0:00:18] } 21... Kg7?! { [%eval 4.93] } { Inaccuracy. Kg8 was best. } { [%clk 0:00:43] } 22. Ng5?! { [%eval 3.75] } { Inaccuracy. Nd6 was best. } { [%clk 0:00:18] } 22... Qxa2? { [%eval 6.19] } { Mistake. Ne7 was best. } { [%clk 0:00:36] } 23. Qe2?? { [%eval 2.41] } { Blunder. f5 was best. } { [%clk 0:00:07] } 23... Rb2?! { [%eval 3.73] } { Inaccuracy. Rxb1 was best. } { [%clk 0:00:24] } 24. Rxb2?! { [%eval 2.54] } { Inaccuracy. Ra1 was best. } 24... Qxb2 { [%eval 2.33] [%clk 0:00:25] } 25. h5?? { [%eval 0.0] } { Blunder. Qd2 was best. } { [%clk 0:00:08] } 25... Qxc3 { [%eval 0.0] [%clk 0:00:13] } 26. hxg6?! { [%eval -1.07] } { Inaccuracy. Rf3 was best. } { [%clk 0:00:05] } 26... Qxd4+?? { [%eval 3.78] } { Blunder. Qxg3 was best. } { [%clk 0:00:14] } 27. Kh1 { [%eval 3.59] [%clk 0:00:06] } 27... hxg6 { [%eval 2.23] [%clk 0:00:12] } 28. Nh5+ { [%eval 2.16] [%clk 0:00:07] } 28... Kg8?? { [%eval 4.6] } { Blunder. gxh5 was best. } { [%clk 0:00:03] } 29. Nf6+ { [%eval 4.44] [%clk 0:00:08] } 29... Kg7 { [%eval 4.16] [%clk 0:00:04] } 30. Nxe8+? { [%eval 2.36] } { Mistake. Bxg6 was best. } { [%clk 0:00:10] } 30... Bxe8 { [%eval 2.17] [%clk 0:00:05] } 31. Nxe6+?? { [%eval -3.47] } { Blunder. Qg4 was best. } { [%clk 0:00:09] } 31... Nxe6 { [%eval -3.46] [%clk 0:00:06] } 32. Qg4 { [%eval -3.34] [%clk 0:00:09] } 0-1