Event: Ronda 2: Charpentier Badilla, Ian Sebastian - Gonzalez Ochoa, Leandro
Site: https://lichess.org/broadcast/juegos-estudiantiles-centroamericanos-codicader-u15--rapido-absoluto/ronda-2/Fi4NRAAB/AjyKwzXP
Date: 2025-10-04
White: Charpentier Badilla, Ian Sebastian
Black: Gonzalez Ochoa, Leandro
Result: 1-0
ECO: C50
Opening: Four Knights Game: Italian Variation
Variant: Standard
TimeControl: 20+5

1. e4 { [%eval 0.18] [%clk 0:20:07] } 1... e5 { [%eval 0.22] [%clk 0:20:08] } 2. Nf3 { [%eval 0.13] [%clk 0:20:11] } 2... Nc6 { [%eval 0.21] [%clk 0:20:12] } 3. Bc4 { [%eval 0.14] [%clk 0:20:14] } 3... Nf6 { [%eval 0.1] [%clk 0:20:16] } 4. Nc3 { [%eval 0.0] [%clk 0:20:17] } 4... Bc5 { [%eval 0.09] [%clk 0:20:20] } 5. O-O { [%eval 0.07] [%clk 0:20:20] } 5... d6 { [%eval 0.11] [%clk 0:20:24] } 6. h3 { [%eval 0.0] [%clk 0:20:22] } 6... h6 { [%eval 0.0] [%clk 0:20:27] } 7. d3 { [%eval 0.0] [%clk 0:20:23] } 7... O-O { [%eval 0.17] [%clk 0:20:30] } 8. Qe2 { [%eval -0.14] [%clk 0:20:22] } 8... Be6 { [%eval 0.0] [%clk 0:20:29] } 9. Bb3 { [%eval 0.0] [%clk 0:19:52] } 9... Bxb3 { [%eval 0.1] [%clk 0:20:22] } 10. axb3 { [%eval 0.08] [%clk 0:19:49] } 10... a6 { [%eval 0.02] [%clk 0:20:12] } 11. Be3 { [%eval 0.0] [%clk 0:19:30] } 11... Nd4 { [%eval 0.08] [%clk 0:20:15] } 12. Qd1 { [%eval -0.03] [%clk 0:17:40] } 12... Nxf3+ { [%eval -0.08] [%clk 0:20:16] } 13. Qxf3 { [%eval -0.12] [%clk 0:17:41] } 13... Bxe3 { [%eval -0.11] [%clk 0:20:14] } 14. Qxe3 { [%eval -0.18] [%clk 0:16:57] } 14... c6 { [%eval -0.09] [%clk 0:20:16] } 15. Rad1 { [%eval -0.09] [%clk 0:16:14] } 15... Nh7 { [%eval 0.17] [%clk 0:20:14] } 16. f4 { [%eval 0.14] [%clk 0:15:35] } 16... exf4 { [%eval 0.18] [%clk 0:19:47] } 17. Qxf4 { [%eval 0.09] [%clk 0:14:53] } 17... d5?! { [%eval 0.65] } { Inaccuracy. Qe7 was best. } { [%clk 0:19:17] } 18. exd5 { [%eval 0.73] [%clk 0:13:48] } 18... cxd5 { [%eval 0.88] [%clk 0:19:20] } 19. Qd4 { [%eval 0.76] [%clk 0:13:24] } 19... Rc8 { [%eval 0.64] [%clk 0:19:19] } 20. Rde1 { [%eval 0.17] [%clk 0:12:35] } 20... Kh8 { [%eval 0.23] [%clk 0:18:50] } 21. Rf2 { [%eval 0.24] [%clk 0:12:07] } 21... Re8? { [%eval 1.84] } { Mistake. Nf6 was best. } { [%clk 0:18:18] } 22. Rxe8+ { [%eval 2.18] [%clk 0:11:47] } 22... Qxe8 { [%eval 2.06] [%clk 0:18:20] } 23. Re2 { [%eval 2.03] [%clk 0:10:35] } 23... Qd7 { [%eval 2.4] [%clk 0:17:36] } 24. Qxd5 { [%eval 2.34] [%clk 0:10:21] } 24... Qxd5 { [%eval 3.0] [%clk 0:17:30] } 25. Nxd5 { [%eval 2.92] [%clk 0:10:23] } 25... Nf6?! { [%eval 4.6] } { Inaccuracy. Ng5 was best. } { [%clk 0:17:15] } 26. Nxf6 { [%eval 4.62] [%clk 0:10:17] } 26... gxf6 { [%eval 4.44] [%clk 0:17:18] } 27. Kf2 { [%eval 4.51] [%clk 0:10:20] } 27... Kg7 { [%eval 4.51] [%clk 0:17:15] } 28. Kf3 { [%eval 4.02] [%clk 0:10:23] } 28... Kg6 { [%eval 4.11] [%clk 0:17:17] } 29. g4?! { [%eval 3.18] } { Inaccuracy. d4 was best. } { [%clk 0:10:27] } 29... Rc7?! { [%eval 4.26] } { Inaccuracy. f5 was best. } { [%clk 0:16:04] } 30. Kf4 { [%eval 3.84] [%clk 0:10:15] } 30... Rc5 { [%eval 4.71] [%clk 0:15:49] } 31. d4 { [%eval 4.63] [%clk 0:09:58] } 31... Rb5 { [%eval 4.82] [%clk 0:15:50] } 32. Ke3?! { [%eval 3.84] } { Inaccuracy. Rd2 was best. } { [%clk 0:09:24] } 32... f5 { [%eval 3.92] [%clk 0:15:48] } 33. gxf5+ { [%eval 3.57] [%clk 0:09:20] } 33... Rxf5?! { [%eval 4.74] } { Inaccuracy. Kxf5 was best. } { [%clk 0:15:48] } 34. Rg2+ { [%eval 4.57] [%clk 0:09:19] } 34... Kh7 { [%eval 5.31] [%clk 0:15:27] } 35. Rf2 { [%eval 5.17] [%clk 0:09:07] } 35... Rxf2 { [%eval 5.49] [%clk 0:15:18] } 36. Kxf2 { [%eval 5.31] [%clk 0:09:11] } 36... Kg6 { [%eval 5.18] [%clk 0:15:22] } 37. Kf3 { [%eval 6.19] [%clk 0:09:15] } 37... Kf5 { [%eval 6.03] [%clk 0:15:25] } 38. c4 { [%eval 6.01] [%clk 0:09:17] } 38... Ke6 { [%eval 6.5] [%clk 0:15:28] } 39. d5+ { [%eval 5.98] [%clk 0:09:20] } 39... Kd6 { [%eval 6.9] [%clk 0:15:31] } 40. Ke4 { [%eval 6.73] [%clk 0:09:24] } 40... b5 { [%eval 8.25] [%clk 0:15:31] } 41. h4 { [%eval 7.92] [%clk 0:09:22] } 41... h5 { [%eval 8.79] [%clk 0:14:45] } 42. Kf5 { [%eval 7.77] [%clk 0:09:22] } 42... bxc4?! { [%eval 83.08] } { Inaccuracy. a5 was best. } { [%clk 0:14:44] } 43. bxc4 { [%eval 40.49] [%clk 0:09:26] } 43... a5 { [%eval 83.08] [%clk 0:14:48] } 44. b3 { [%eval 41.77] [%clk 0:09:29] } 44... Ke7?! { [%eval #17] } { Checkmate is now unavoidable. Kc5 was best. } { [%clk 0:14:39] } 45. c5 { [%eval #17] [%clk 0:09:31] } 45... f6 { [%eval #15] [%clk 0:14:34] } 46. c6 { [%eval #16] [%clk 0:09:32] } 46... Kd6 { [%eval #16] [%clk 0:14:38] } 47. Kxf6 { [%eval #15] [%clk 0:09:35] } 47... Kxd5 { [%eval #12] [%clk 0:14:41] } 48. c7 { [%eval #12] [%clk 0:09:38] } 48... Kc5 { [%eval #8] [%clk 0:14:45] } 49. c8=Q+ { [%eval #11] [%clk 0:09:41] } 49... Kb4 { [%eval #7] [%clk 0:14:48] } 50. Qb8+ { [%eval #9] [%clk 0:09:43] } 50... Ka3 { [%eval #7] [%clk 0:14:50] } 51. Kg5 { [%eval #8] [%clk 0:09:43] } 51... Ka2 { [%eval #8] [%clk 0:14:50] } 52. Kxh5 { [%eval #9] [%clk 0:09:46] } 52... Ka1 { [%eval #8] [%clk 0:14:53] } 53. Kg5 { [%eval #7] [%clk 0:09:49] } 53... Kb2 { [%eval #7] [%clk 0:14:54] } 54. h5 { [%eval #6] [%clk 0:09:50] } 54... Ka3 { [%eval #6] [%clk 0:14:56] } 55. h6 { [%eval #5] [%clk 0:09:54] } 55... Ka2 { [%eval #5] [%clk 0:15:00] } 56. h7 { [%eval #4] [%clk 0:09:57] } 56... a4 { [%eval #3] [%clk 0:14:53] } 57. bxa4 { [%eval #2] [%clk 0:09:52] } 57... Ka3 { [%eval #2] [%clk 0:14:54] } 58. h8=Q { [%eval #1] [%clk 0:09:52] } 58... Kxa4 { [%eval #1] [%clk 0:14:46] } 59. Qa1# { [%clk 0:09:44] } 1-0