Event: Ronda 2: Cordero Medrano, Dennis Matheus - Gonzalez Aguero, Julian
Site: https://lichess.org/broadcast/juegos-estudiantiles-centroamericanos-codicader-u15--rapido-absoluto/ronda-2/Fi4NRAAB/ssETHdLJ
Date: 2025-10-04
White: Cordero Medrano, Dennis Matheus
Black: Gonzalez Aguero, Julian
BlackElo: 1662
Result: 1/2-1/2
ECO: B06
Opening: Modern Defense: Standard Defense
Variant: Standard
TimeControl: 20+5

1. e4 { [%eval 0.18] [%clk 0:20:07] } 1... g6 { [%eval 0.5] [%clk 0:20:08] } 2. d4 { [%eval 0.48] [%clk 0:20:09] } 2... Bg7 { [%eval 0.48] [%clk 0:20:11] } 3. Nc3 { [%eval 0.51] [%clk 0:20:12] } 3... d6 { [%eval 0.52] [%clk 0:20:15] } 4. Be3 { [%eval 0.46] [%clk 0:20:09] } 4... Nf6 { [%eval 0.46] [%clk 0:20:11] } 5. Bc4 { [%eval 0.04] [%clk 0:20:02] } 5... O-O { [%eval 0.08] [%clk 0:19:49] } 6. Qd2 { [%eval 0.0] [%clk 0:19:41] } 6... Nbd7 { [%eval 0.13] [%clk 0:19:43] } 7. f3 { [%eval 0.0] [%clk 0:18:58] } 7... Nb6?! { [%eval 0.67] } { Inaccuracy. c5 was best. } { [%clk 0:19:41] } 8. Bb3 { [%eval 0.95] [%clk 0:18:52] } 8... Be6 { [%eval 0.73] [%clk 0:19:16] } 9. d5 { [%eval 0.84] [%clk 0:16:42] } 9... Bd7 { [%eval 0.83] [%clk 0:19:19] } 10. O-O-O { [%eval 0.41] [%clk 0:16:43] } 10... e6?! { [%eval 0.97] } { Inaccuracy. c5 was best. } { [%clk 0:18:43] } 11. Bh6 { [%eval 0.88] [%clk 0:16:17] } 11... exd5 { [%eval 0.92] [%clk 0:18:35] } 12. exd5?! { [%eval 0.32] } { Inaccuracy. Bxg7 was best. } { [%clk 0:16:17] } 12... Re8?! { [%eval 0.96] } { Inaccuracy. Bxh6 was best. } { [%clk 0:17:49] } 13. Nge2?! { [%eval 0.24] } { Inaccuracy. Bxg7 was best. } { [%clk 0:14:36] } 13... a6?! { [%eval 1.18] } { Inaccuracy. Bxh6 was best. } { [%clk 0:16:06] } 14. Ng3?! { [%eval 0.23] } { Inaccuracy. Bxg7 was best. } { [%clk 0:14:12] } 14... Qe7? { [%eval 1.68] } { Mistake. Bxh6 was best. } { [%clk 0:14:40] } 15. Bxg7 { [%eval 1.59] [%clk 0:14:03] } 15... Kxg7 { [%eval 1.61] [%clk 0:14:40] } 16. Rhe1 { [%eval 1.66] [%clk 0:13:32] } 16... Qf8?! { [%eval 2.56] } { Inaccuracy. Qd8 was best. } { [%clk 0:14:37] } 17. Qd4?? { [%eval 0.22] } { Blunder. Nge4 was best. } { [%clk 0:12:52] } 17... Rxe1 { [%eval 0.22] [%clk 0:12:21] } 18. Rxe1 { [%eval 0.23] [%clk 0:12:55] } 18... Re8 { [%eval 0.25] [%clk 0:12:25] } 19. Nge4 { [%eval 0.14] [%clk 0:10:49] } 19... Qe7 { [%eval 0.11] [%clk 0:12:01] } 20. Re2 { [%eval -0.1] [%clk 0:08:56] } 20... Qe5 { [%eval -0.16] [%clk 0:11:44] } 21. Qxe5 { [%eval -0.13] [%clk 0:07:58] } 21... Rxe5 { [%eval -0.29] [%clk 0:11:42] } 22. Kd2? { [%eval -1.91] } { Mistake. f4 was best. } { [%clk 0:06:33] } 22... Nxe4+?? { [%eval -0.09] } { Blunder. Nfxd5 was best. } { [%clk 0:11:36] } 23. fxe4?! { [%eval -0.76] } { Inaccuracy. Rxe4 was best. } { [%clk 0:06:29] } 23... f5?! { [%eval -0.1] } { Inaccuracy. h5 was best. } { [%clk 0:08:44] } 24. exf5 { [%eval -0.11] [%clk 0:04:46] } 24... Rxe2+ { [%eval -0.08] [%clk 0:08:46] } 25. Nxe2 { [%eval -0.09] [%clk 0:04:50] } 25... Bxf5 { [%eval -0.01] [%clk 0:08:48] } 26. Ng3 { [%eval -0.21] [%clk 0:04:51] } 26... Kf6 { [%eval -0.32] [%clk 0:08:36] } 27. Nxf5 { [%eval -0.28] [%clk 0:04:33] } 27... Kxf5 { [%eval -0.28] [%clk 0:08:38] } 28. Ke3 { [%eval -0.32] [%clk 0:04:35] } 28... Ke5 { [%eval -0.29] [%clk 0:08:04] } 29. c4 { [%eval -0.4] [%clk 0:04:37] } 29... Nd7 { [%eval -0.25] [%clk 0:08:08] } 30. Bc2 { [%eval -0.26] [%clk 0:04:11] } 30... Nf6 { [%eval -0.3] [%clk 0:07:55] } 31. h3 { [%eval -0.4] [%clk 0:03:45] } 31... g5 { [%eval -0.25] [%clk 0:07:43] } 32. g4 { [%eval -0.17] [%clk 0:03:25] } 32... h6 { [%eval -0.1] [%clk 0:07:45] } 33. Bf5 { [%eval -0.04] [%clk 0:02:53] } 33... a5 { [%eval -0.02] [%clk 0:07:36] } 34. b3 { [%eval -0.04] [%clk 0:02:09] } 34... Ng8 { [%eval -0.04] [%clk 0:07:23] } 35. Be4 { [%eval -0.05] [%clk 0:01:36] } 35... Ne7 { [%eval -0.07] [%clk 0:07:08] } 36. Bd3?! { [%eval -0.77] } { Inaccuracy. a3 was best. } { [%clk 0:01:39] } 36... b6?! { [%eval -0.09] } { Inaccuracy. b5 was best. } { [%clk 0:07:05] } 37. Be4 { [%eval -0.01] [%clk 0:01:41] } 37... Ng8 { [%eval -0.04] [%clk 0:05:51] } 38. Bf5 { [%eval -0.03] [%clk 0:01:43] } 38... Nf6 { [%eval 0.0] [%clk 0:05:53] } 39. Bd3 { [%eval -0.05] [%clk 0:01:43] } 39... Nd7 { [%eval 0.0] [%clk 0:05:46] } 40. Bf5 { [%eval 0.0] [%clk 0:01:46] } 40... Nc5 { [%eval 0.0] [%clk 0:05:36] } 41. Bc2 { [%eval 0.0] [%clk 0:01:49] } 41... Na6 { [%eval -0.14] [%clk 0:05:30] } 42. Bf5 { [%eval -0.09] [%clk 0:01:48] } 42... Nb4 { [%eval -0.02] [%clk 0:05:04] } 43. Bb1 { [%eval 0.0] [%clk 0:01:52] } 43... Na6 { [%eval -0.02] [%clk 0:04:29] } 44. Bf5 { [%eval 0.0] [%clk 0:01:56] } 1/2-1/2