Event: Ronda 3: Cordero Medrano, Dennis Matheus - Herrera Carmona, Jhoel
Site: https://lichess.org/broadcast/juegos-estudiantiles-centroamericanos-codicader-u15--blitz-absoluto/ronda-3/IwHN5aoz/4ws7n4nt
Date: 2025-10-03
White: Cordero Medrano, Dennis Matheus
WhiteElo: 1719
Black: Herrera Carmona, Jhoel
BlackElo: 1650
Result: 0-1
ECO: B12
Opening: Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense
Variant: Standard

1. e4 { [%eval 0.18] [%clk 0:03:03] } 1... c6 { [%eval 0.23] [%clk 0:03:03] } 2. d4 { [%eval 0.24] [%clk 0:03:02] } 2... d5 { [%eval 0.24] [%clk 0:03:04] } 3. e5 { [%eval 0.33] [%clk 0:03:01] } 3... c5 { [%eval 0.32] [%clk 0:03:05] } 4. dxc5 { [%eval 0.27] [%clk 0:02:56] } 4... Nc6 { [%eval 0.5] [%clk 0:03:06] } 5. Nf3 { [%eval 0.38] [%clk 0:02:56] } 5... Bg4 { [%eval 0.39] [%clk 0:03:06] } 6. Bb5 { [%eval 0.16] [%clk 0:02:51] } 6... e6?! { [%eval 0.78] } { Inaccuracy. Qa5+ was best. } { [%clk 0:02:55] } 7. Bf4?? { [%eval -0.88] } { Blunder. b4 was best. } { [%clk 0:02:38] } 7... Bxc5 { [%eval -0.78] [%clk 0:02:50] } 8. h3 { [%eval -0.94] [%clk 0:02:36] } 8... Bf5 { [%eval -0.49] [%clk 0:02:47] } 9. O-O { [%eval -0.48] [%clk 0:02:26] } 9... Ne7 { [%eval -0.48] [%clk 0:02:43] } 10. c4 { [%eval -0.57] [%clk 0:02:25] } 10... O-O { [%eval -0.63] [%clk 0:02:37] } 11. Re1?? { [%eval -2.99] } { Blunder. Nc3 was best. } { [%clk 0:02:05] } 11... a6?? { [%eval -0.75] } { Blunder. Nb4 was best. } { [%clk 0:02:34] } 12. Ba4?? { [%eval -3.09] } { Blunder. Bxc6 was best. } { [%clk 0:02:02] } 12... Qb6 { [%eval -2.78] [%clk 0:02:13] } 13. Qd2 { [%eval -3.42] [%clk 0:01:43] } 13... dxc4 { [%eval -3.22] [%clk 0:02:00] } 14. Nc3 { [%eval -3.86] [%clk 0:01:30] } 14... Rfd8 { [%eval -4.24] [%clk 0:01:55] } 15. Qe2 { [%eval -3.96] [%clk 0:00:48] } 15... Bd3 { [%eval -3.97] [%clk 0:01:45] } 16. Qd2 { [%eval -4.01] [%clk 0:00:44] } 16... Nf5 { [%eval -3.38] [%clk 0:01:24] } 17. Be3?! { [%eval -4.49] } { Inaccuracy. Bg5 was best. } { [%clk 0:00:27] } 17... Nxe3 { [%eval -4.33] [%clk 0:01:05] } 18. fxe3 { [%eval -4.41] [%clk 0:00:27] } 18... Qc7 { [%eval -3.53] [%clk 0:00:56] } 19. Bxc6 { [%eval -3.51] [%clk 0:00:21] } 19... Qxc6 { [%eval -3.8] [%clk 0:00:55] } 20. Qf2 { [%eval -3.72] [%clk 0:00:16] } 20... b5 { [%eval -3.79] [%clk 0:00:53] } 21. Rad1 { [%eval -3.63] [%clk 0:00:12] } 21... b4 { [%eval -3.75] [%clk 0:00:50] } 22. Ne2 { [%eval -3.76] [%clk 0:00:12] } 22... Qb6 { [%eval -3.26] [%clk 0:00:46] } 23. Nf4 { [%eval -3.32] [%clk 0:00:12] } 23... b3?! { [%eval -2.15] } { Inaccuracy. Bf5 was best. } { [%clk 0:00:25] } 24. axb3 { [%eval -2.2] } 24... Qxb3?! { [%eval -1.48] } { Inaccuracy. Bb4 was best. } { [%clk 0:00:26] } 25. Nxd3?? { [%eval -3.6] } { Blunder. Nd4 was best. } { [%clk 0:00:09] } 25... cxd3?! { [%eval -2.3] } { Inaccuracy. Rxd3 was best. } { [%clk 0:00:26] } 26. Rd2? { [%eval -4.42] } { Mistake. Nd4 was best. } { [%clk 0:00:06] } 26... Bb4 { [%eval -4.39] [%clk 0:00:27] } 27. Rdd1 { [%eval -5.32] [%clk 0:00:05] } 27... Bxe1 { [%eval -5.14] } 28. Rxe1 { [%eval -5.2] [%clk 0:00:07] } 28... Qc2 { [%eval -5.09] [%clk 0:00:26] } 29. Qxc2 { [%eval -6.07] } 29... dxc2 { [%eval -6.1] [%clk 0:00:27] } 30. Kf2?! { [%eval -9.01] } { Inaccuracy. Nd4 was best. } 30... Rd1 { [%eval -8.76] [%clk 0:00:27] } 31. Rxd1 { [%eval -9.57] [%clk 0:00:04] } 31... cxd1=Q { [%eval -9.2] [%clk 0:00:26] } 32. Kg3? { [%eval #-9] } { Checkmate is now unavoidable. Nd4 was best. } { [%clk 0:00:05] } 32... Rb8 { [%eval #-8] [%clk 0:00:26] } 33. Kf4 { [%eval #-7] [%clk 0:00:06] } 33... Rxb2 { [%eval #-6] [%clk 0:00:26] } 34. g4 { [%eval #-5] [%clk 0:00:07] } 34... Qa4+ { [%eval #-6] [%clk 0:00:26] } 35. Kg3 { [%eval #-6] [%clk 0:00:08] } 35... a5 { [%eval #-7] [%clk 0:00:26] } 36. h4 { [%eval #-6] [%clk 0:00:08] } 36... Qc2 { [%eval #-5] [%clk 0:00:27] } 37. h5 { [%eval #-5] [%clk 0:00:08] } 37... Qg2+ { [%eval #-5] [%clk 0:00:27] } 38. Kf4 { [%eval #-5] [%clk 0:00:09] } 38... Rb4+ { [%eval #-4] [%clk 0:00:27] } 39. Nd4 { [%eval #-3] [%clk 0:00:09] } 39... Rxd4+ { [%eval #-17] [%clk 0:00:27] } 40. exd4 { [%eval #-18] [%clk 0:00:10] } 40... Qf2+ { [%eval -13.22] [%clk 0:00:27] } 41. Kg5?! { [%eval #-1] } { Checkmate is now unavoidable. Ke4 was best. } { [%clk 0:00:11] } 41... h6# { [%clk 0:00:28] } 0-1