Event: Round 3: Lopez Becerra, Sara Valentina - Corpus, Maria Isabel
Site: https://lichess.org/broadcast/final-nacional-colombia-intercolegiados-activo-2025--pre-juvenil-femenino/round-3/98JMaGyn/UkV5B0S0
Date: 2025-10-27
White: Lopez Becerra, Sara Valentina
Black: Corpus, Maria Isabel
Result: 1-0
ECO: C50
Opening: Italian Game
Variant: Standard
TimeControl: 15+10

1. e4 { [%eval 0.18] [%clk 0:15:18] } 1... e5 { [%eval 0.22] [%clk 0:15:18] } 2. Nf3 { [%eval 0.13] [%clk 0:15:26] } 2... Nc6 { [%eval 0.21] [%clk 0:15:25] } 3. Bc4 { [%eval 0.14] [%clk 0:15:33] } 3... a5 { [%eval 0.52] [%clk 0:15:10] } 4. O-O { [%eval 0.48] [%clk 0:15:31] } 4... Bb4? { [%eval 1.77] } { Mistake. Be7 was best. } { [%clk 0:15:16] } 5. a3?! { [%eval 0.72] } { Inaccuracy. d4 was best. } { [%clk 0:15:23] } 5... Bc5?! { [%eval 1.34] } { Inaccuracy. Be7 was best. } { [%clk 0:15:13] } 6. Nc3?! { [%eval 0.27] } { Inaccuracy. c3 was best. } { [%clk 0:15:22] } 6... Nf6 { [%eval 0.66] [%clk 0:15:18] } 7. d3 { [%eval 0.18] [%clk 0:15:22] } 7... Rg8? { [%eval 1.72] } { Mistake. d6 was best. } { [%clk 0:14:40] } 8. Bd2 { [%eval 1.66] [%clk 0:15:21] } 8... d6 { [%eval 1.48] [%clk 0:14:38] } 9. h3?! { [%eval 0.85] } { Inaccuracy. Nd5 was best. } { [%clk 0:15:27] } 9... Be6 { [%eval 1.24] [%clk 0:14:18] } 10. Nd5 { [%eval 1.36] [%clk 0:15:14] } 10... Qd7 { [%eval 1.88] [%clk 0:13:51] } 11. b4 { [%eval 1.84] [%clk 0:15:03] } 11... O-O-O?? { [%eval 4.41] } { Blunder. Ba7 was best. } { [%clk 0:13:14] } 12. bxc5 { [%eval 4.28] [%clk 0:15:03] } 12... dxc5 { [%eval 4.37] [%clk 0:13:04] } 13. Nxf6?! { [%eval 3.41] } { Inaccuracy. Bb5 was best. } { [%clk 0:14:22] } 13... gxf6 { [%eval 3.34] [%clk 0:12:49] } 14. Bxe6 { [%eval 3.35] [%clk 0:14:19] } 14... Qxe6 { [%eval 3.49] [%clk 0:12:26] } 15. Qe1?? { [%eval -0.9] } { Blunder. Kh2 was best. } { [%clk 0:14:06] } 15... Rd6?? { [%eval 3.34] } { Blunder. Qxh3 was best. } { [%clk 0:12:14] } 16. Bxa5?? { [%eval -5.07] } { Blunder. Kh1 was best. } { [%clk 0:13:50] } 16... b6?? { [%eval 0.44] } { Blunder. Qxh3 was best. } { [%clk 0:12:09] } 17. Bd2 { [%eval 0.0] [%clk 0:13:41] } 17... b5?? { [%eval 4.08] } { Blunder. Qxh3 was best. } { [%clk 0:11:36] } 18. Nh4?? { [%eval 0.17] } { Blunder. Kh2 was best. } { [%clk 0:13:12] } 18... Nd4?? { [%eval 3.64] } { Blunder. Qxh3 was best. } { [%clk 0:11:21] } 19. Rc1?? { [%eval 0.51] } { Blunder. Qe3 was best. } { [%clk 0:12:21] } 19... Ra6?? { [%eval 4.1] } { Blunder. Qxh3 was best. } { [%clk 0:11:25] } 20. c3 { [%eval 3.91] [%clk 0:12:15] } 20... Nb3 { [%eval 3.79] [%clk 0:11:21] } 21. Rd1?! { [%eval 2.9] } { Inaccuracy. Nf5 was best. } { [%clk 0:12:06] } 21... c4?! { [%eval 4.16] } { Inaccuracy. Qxh3 was best. } { [%clk 0:10:51] } 22. dxc4 { [%eval 3.92] [%clk 0:11:47] } 22... bxc4 { [%eval 4.84] [%clk 0:10:48] } 23. f4?! { [%eval 3.86] } { Inaccuracy. Nf5 was best. } { [%clk 0:11:06] } 23... Rxa3 { [%eval 4.27] [%clk 0:10:25] } 24. f5?! { [%eval 3.34] } { Inaccuracy. Kh2 was best. } { [%clk 0:11:08] } 24... Qb6+ { [%eval 3.7] [%clk 0:10:12] } 25. Be3 { [%eval 3.76] [%clk 0:10:35] } 25... Nc5?! { [%eval 5.69] } { Inaccuracy. Qc6 was best. } { [%clk 0:09:43] } 26. Bxc5 { [%eval 4.55] [%clk 0:10:30] } 26... Qxc5+ { [%eval 4.54] [%clk 0:09:32] } 27. Qf2?! { [%eval 3.59] } { Inaccuracy. Kh2 was best. } { [%clk 0:10:24] } 27... Qa5?! { [%eval 4.52] } { Inaccuracy. Qxf2+ was best. } { [%clk 0:08:28] } 28. Qb2?! { [%eval 2.95] } { Inaccuracy. Qd2 was best. } { [%clk 0:10:06] } 28... Qxc3?! { [%eval 3.96] } { Inaccuracy. Rg3 was best. } { [%clk 0:07:41] } 29. Qxc3 { [%eval 3.96] [%clk 0:10:06] } 29... Rxc3 { [%eval 3.84] [%clk 0:07:42] } 30. Ra1 { [%eval 3.38] [%clk 0:10:00] } 30... Rc2? { [%eval 6.83] } { Mistake. Kd7 was best. } { [%clk 0:07:10] } 31. Ra8+ { [%eval 6.58] [%clk 0:09:58] } 31... Kd7 { [%eval 6.58] [%clk 0:07:17] } 32. Rxg8 { [%eval 6.57] [%clk 0:10:05] } 32... Rd2 { [%eval 7.36] [%clk 0:05:50] } 33. Nf3 { [%eval 7.12] [%clk 0:10:05] } 33... Rd3 { [%eval 7.13] [%clk 0:05:12] } 34. Kf2 { [%eval 6.82] [%clk 0:09:53] } 34... Kc6 { [%eval 7.64] [%clk 0:04:55] } 35. Ke2 { [%eval 7.08] [%clk 0:09:54] } 35... Rb3 { [%eval 8.36] [%clk 0:04:19] } 36. Rc1 { [%eval 8.18] [%clk 0:09:36] } 36... c3 { [%eval 8.33] [%clk 0:04:12] } 37. Nd2 { [%eval 8.03] [%clk 0:08:44] } 37... Rb2 { [%eval 70.04] [%clk 0:03:34] } 38. Rxc3+ { [%eval 80.03] [%clk 0:09:41] } 38... Kb5?! { [%eval #4] } { Checkmate is now unavoidable. Kd7 was best. } { [%clk 0:03:13] } 39. Rb3+?! { [%eval 79.69] } { Lost forced checkmate sequence. Rb8+ was best. } { [%clk 0:09:38] } 39... Ka4?! { [%eval #1] } { Checkmate is now unavoidable. Rxb3 was best. } { [%clk 0:02:49] } 40. Rxb2 { [%eval #2] [%clk 0:09:40] } 40... Ka3 { [%eval #2] [%clk 0:02:07] } 41. Nc4+ { [%eval #1] [%clk 0:09:46] } 41... Ka4 { [%eval #1] [%clk 0:01:51] } 42. Ra8# { [%clk 0:09:51] } 1-0