Event: Round 9: Perez Rojas, Felipe - Rodriguez Cipollone, Andres Daniel
Site: https://lichess.org/broadcast/fide-world-youth-u16-chess-olympiad-2025--matches-19/round-9/kCRi38Dw/r0xp0C72
White: Perez Rojas, Felipe
WhiteElo: 1764
Black: Rodriguez Cipollone, Andres Daniel
BlackElo: 1579
Result: 1-0
ECO: B53
Opening: Sicilian Defense: Chekhover Variation
Variant: Standard
TimeControl: 45+10

1. e4 { [%eval 0.18] [%clk 0:45:18] } 1... c5 { [%eval 0.24] [%clk 0:45:19] } 2. Nf3 { [%eval 0.2] [%clk 0:45:24] } 2... d6 { [%eval 0.31] [%clk 0:45:27] } 3. d4 { [%eval 0.22] [%clk 0:45:29] } 3... cxd4 { [%eval 0.19] [%clk 0:45:35] } 4. Qxd4 { [%eval 0.0] [%clk 0:45:37] } 4... Nc6 { [%eval 0.16] [%clk 0:45:37] } 5. Bb5 { [%eval 0.08] [%clk 0:45:45] } 5... Bd7 { [%eval 0.23] [%clk 0:45:30] } 6. Qd3 { [%eval 0.1] [%clk 0:45:26] } 6... g6 { [%eval 0.34] [%clk 0:44:49] } 7. c4 { [%eval 0.32] [%clk 0:45:32] } 7... Bg7 { [%eval 0.21] [%clk 0:44:54] } 8. Nc3 { [%eval 0.28] [%clk 0:45:23] } 8... a6 { [%eval 0.27] [%clk 0:44:21] } 9. Bxc6 { [%eval 0.22] [%clk 0:45:30] } 9... Bxc6 { [%eval 0.22] [%clk 0:44:26] } 10. Be3 { [%eval 0.24] [%clk 0:45:38] } 10... Nf6 { [%eval 0.1] [%clk 0:43:42] } 11. h3 { [%eval 0.16] [%clk 0:45:43] } 11... O-O { [%eval 0.22] [%clk 0:43:24] } 12. O-O { [%eval -0.03] [%clk 0:45:49] } 12... Rc8 { [%eval 0.36] [%clk 0:41:13] } 13. Nd4 { [%eval 0.29] [%clk 0:45:35] } 13... Nd7 { [%eval 0.27] [%clk 0:40:33] } 14. Nxc6?! { [%eval -0.41] } { Inaccuracy. Qd2 was best. } { [%clk 0:45:22] } 14... Rxc6 { [%eval -0.34] [%clk 0:40:33] } 15. Bd4 { [%eval -0.31] [%clk 0:41:36] } 15... Ne5 { [%eval -0.29] [%clk 0:37:29] } 16. Bxe5 { [%eval -0.41] [%clk 0:41:42] } 16... Bxe5 { [%eval -0.19] [%clk 0:37:34] } 17. Rac1 { [%eval -0.17] [%clk 0:41:36] } 17... e6 { [%eval -0.1] [%clk 0:34:41] } 18. Rc2?! { [%eval -0.78] } { Inaccuracy. b3 was best. } { [%clk 0:39:48] } 18... Qa5 { [%eval -0.66] [%clk 0:32:48] } 19. a3 { [%eval -0.98] [%clk 0:39:34] } 19... Rfc8 { [%eval -0.85] [%clk 0:32:12] } 20. Nd1 { [%eval -0.92] [%clk 0:29:45] } 20... b5 { [%eval -0.92] [%clk 0:27:16] } 21. Ne3 { [%eval -0.8] [%clk 0:28:48] } 21... b4 { [%eval -0.52] [%clk 0:26:40] } 22. axb4 { [%eval -0.35] [%clk 0:28:30] } 22... Qxb4 { [%eval -0.38] [%clk 0:26:47] } 23. b3 { [%eval -0.35] [%clk 0:24:31] } 23... Rb8 { [%eval -0.39] [%clk 0:25:19] } 24. Rb1 { [%eval -0.41] [%clk 0:24:36] } 24... a5 { [%eval -0.42] [%clk 0:23:09] } 25. Ra2 { [%eval -0.44] [%clk 0:23:20] } 25... Rcb6 { [%eval -0.37] [%clk 0:18:58] } 26. Ng4?! { [%eval -1.23] } { Inaccuracy. Nc2 was best. } { [%clk 0:22:00] } 26... Bg7 { [%eval -1.12] [%clk 0:18:37] } 27. Qf3 { [%eval -1.51] [%clk 0:21:12] } 27... Qc3? { [%eval 0.08] } { Mistake. Qc5 was best. } { [%clk 0:13:50] } 28. Nh6+ { [%eval 0.13] [%clk 0:21:31] } 28... Kh8 { [%eval 0.17] [%clk 0:13:37] } 29. Nxf7+ { [%eval 0.16] [%clk 0:20:20] } 29... Kg8 { [%eval 0.15] [%clk 0:13:45] } 30. Ng5 { [%eval 0.17] [%clk 0:18:19] } 30... Rxb3?? { [%eval 2.61] } { Blunder. Qxf3 was best. } { [%clk 0:12:26] } 31. Rxb3 { [%eval 2.71] [%clk 0:18:28] } 31... Qxb3 { [%eval 2.58] [%clk 0:09:52] } 32. Qf7+ { [%eval 2.45] [%clk 0:14:41] } 32... Kh8 { [%eval 2.33] [%clk 0:10:00] } 33. Nxe6?? { [%eval -4.15] } { Blunder. Rxa5 was best. } { [%clk 0:11:41] } 33... Qb1+?? { [%eval 3.53] } { Blunder. Be5 was best. } { [%clk 0:08:33] } 34. Kh2 { [%eval 3.5] [%clk 0:11:50] } 34... Be5+?! { [%eval 5.21] } { Inaccuracy. Qb7 was best. } { [%clk 0:03:55] } 35. f4 { [%eval 5.03] [%clk 0:11:59] } 35... Qxe4 { [%eval 5.41] [%clk 0:03:15] } 36. fxe5?? { [%eval 0.16] } { Blunder. Rxa5 was best. } { [%clk 0:09:31] } 36... Qxe5+ { [%eval 0.19] [%clk 0:03:23] } 37. g3 { [%eval 0.0] [%clk 0:08:58] } 37... Rb2+ { [%eval 0.0] [%clk 0:02:29] } 38. Rxb2 { [%eval 0.0] [%clk 0:09:07] } 38... Qxb2+ { [%eval 0.0] [%clk 0:02:38] } 39. Kg1 { [%eval 0.0] [%clk 0:09:13] } 39... Qc1+ { [%eval 0.0] [%clk 0:02:23] } 40. Kg2 { [%eval 0.0] [%clk 0:07:44] } 40... Qc2+ { [%eval 0.0] [%clk 0:02:21] } 41. Kg1 { [%eval 0.0] [%clk 0:00:50] } 41... Qc1+ { [%eval 0.0] [%clk 0:02:17] } 42. Kf2 { [%eval 0.0] [%clk 0:00:25] } 42... Qd2+ { [%eval 0.0] [%clk 0:02:10] } 43. Kf3 { [%eval 0.0] [%clk 0:00:22] } 43... Qd1+?? { [%eval 2.57] } { Blunder. Qd3+ was best. } { [%clk 0:01:58] } 44. Ke4 { [%eval 2.34] [%clk 0:00:12] } 44... Qe2+?? { [%eval #12] } { Checkmate is now unavoidable. Qh1+ was best. } { [%clk 0:01:53] } 45. Kd5 { [%eval #11] [%clk 0:00:14] } 45... Qe5+ { [%eval #13] [%clk 0:00:46] } 46. Kc6 { [%eval #27] [%clk 0:00:23] } 46... Qe4+ { [%eval #6] [%clk 0:00:32] } 47. Kxd6 { [%eval #5] [%clk 0:00:21] } 47... Qd3+ { [%eval #5] [%clk 0:00:35] } 48. Ke7 { [%eval #4] [%clk 0:00:22] } 48... Qa3+ { [%eval #4] [%clk 0:00:24] } 49. c5 { [%eval #3] [%clk 0:00:31] } 1-0