Event: Round 6: Allen Leydenz, Christian Gabriel - Guerra Mansilla, Jorge Maximilian
Site: https://lichess.org/broadcast/fide-world-youth-u16-chess-olympiad-2025--matches-1-18/round-6/WevYavR8/Ac7DFv1T
White: Allen Leydenz, Christian Gabriel
WhiteElo: 2036
Black: Guerra Mansilla, Jorge Maximilian
BlackElo: 1894
Result: 1-0
ECO: B20
Opening: Sicilian Defense: Staunton-Cochrane Variation
Variant: Standard
TimeControl: 45+10

1. e4 { [%eval 0.18] [%clk 0:45:19] } 1... c5 { [%eval 0.24] [%clk 0:45:19] } 2. c4 { [%eval 0.0] [%clk 0:45:26] } 2... Nc6 { [%eval 0.0] [%clk 0:45:03] } 3. Nc3 { [%eval 0.0] [%clk 0:45:31] } 3... g6 { [%eval 0.0] [%clk 0:45:05] } 4. f4 { [%eval -0.25] [%clk 0:45:38] } 4... Bg7 { [%eval -0.29] [%clk 0:45:07] } 5. Nf3 { [%eval -0.32] [%clk 0:45:44] } 5... e6 { [%eval -0.17] [%clk 0:45:07] } 6. d3 { [%eval -0.21] [%clk 0:45:40] } 6... Nge7 { [%eval -0.24] [%clk 0:45:12] } 7. Be2 { [%eval -0.47] [%clk 0:45:44] } 7... O-O { [%eval -0.35] [%clk 0:45:15] } 8. O-O { [%eval -0.44] [%clk 0:45:52] } 8... Nd4 { [%eval -0.13] [%clk 0:45:20] } 9. Be3 { [%eval -0.46] [%clk 0:45:26] } 9... Nec6 { [%eval 0.0] [%clk 0:45:07] } 10. Rc1?! { [%eval -0.58] } { Inaccuracy. Nb5 was best. } { [%clk 0:44:50] } 10... b6 { [%eval -0.18] [%clk 0:45:13] } 11. a3 { [%eval -0.62] [%clk 0:44:56] } 11... Bb7 { [%eval -0.64] [%clk 0:45:10] } 12. Kh1 { [%eval -0.77] [%clk 0:39:44] } 12... Nxf3 { [%eval -0.56] [%clk 0:42:53] } 13. Bxf3 { [%eval -0.5] [%clk 0:39:53] } 13... Nd4 { [%eval -0.53] [%clk 0:42:57] } 14. b4 { [%eval -0.63] [%clk 0:35:30] } 14... d6 { [%eval -0.5] [%clk 0:41:14] } 15. Re1 { [%eval -0.8] [%clk 0:31:34] } 15... Qd7 { [%eval -0.79] [%clk 0:40:16] } 16. Bxd4 { [%eval -0.64] [%clk 0:29:59] } 16... Bxd4 { [%eval -0.67] [%clk 0:40:04] } 17. Nb5 { [%eval -0.9] [%clk 0:30:04] } 17... Bg7 { [%eval -1.02] [%clk 0:39:59] } 18. e5 { [%eval -1.33] [%clk 0:30:13] } 18... Bxf3 { [%eval -1.51] [%clk 0:38:54] } 19. Qxf3 { [%eval -1.57] [%clk 0:29:27] } 19... dxe5 { [%eval -1.39] [%clk 0:39:02] } 20. fxe5 { [%eval -1.18] [%clk 0:29:36] } 20... Rad8?! { [%eval -0.26] } { Inaccuracy. a6 was best. } { [%clk 0:39:09] } 21. bxc5 { [%eval -0.41] [%clk 0:26:49] } 21... bxc5 { [%eval -0.43] [%clk 0:39:17] } 22. Rcd1?! { [%eval -1.33] } { Inaccuracy. Nd6 was best. } { [%clk 0:25:25] } 22... a6 { [%eval -1.11] [%clk 0:39:24] } 23. Nc3? { [%eval -2.66] } { Mistake. Nd6 was best. } { [%clk 0:25:33] } 23... Qd4 { [%eval -2.62] [%clk 0:39:02] } 24. Ne4 { [%eval -2.56] [%clk 0:22:46] } 24... Qxe5 { [%eval -2.52] [%clk 0:38:39] } 25. Qf2 { [%eval -2.71] [%clk 0:22:46] } 25... Qd4 { [%eval -2.51] [%clk 0:38:26] } 26. Qf3 { [%eval -2.8] [%clk 0:22:07] } 26... Rd7 { [%eval -2.63] [%clk 0:37:24] } 27. Ng5?! { [%eval -3.38] } { Inaccuracy. Nf2 was best. } { [%clk 0:18:30] } 27... h6 { [%eval -3.36] [%clk 0:36:41] } 28. Ne4 { [%eval -3.2] [%clk 0:17:44] } 28... Rfd8 { [%eval -2.91] [%clk 0:34:38] } 29. Nf2 { [%eval -3.46] [%clk 0:15:43] } 29... Qc3 { [%eval -3.46] [%clk 0:33:04] } 30. a4 { [%eval -3.41] [%clk 0:15:39] } 30... Rd4?! { [%eval -2.59] } { Inaccuracy. Qb4 was best. } { [%clk 0:31:53] } 31. Rf1 { [%eval -2.36] [%clk 0:12:41] } 31... f5 { [%eval -1.99] [%clk 0:29:26] } 32. g4 { [%eval -2.56] [%clk 0:12:38] } 32... Kh7 { [%eval -2.51] [%clk 0:25:56] } 33. Rde1 { [%eval -2.94] [%clk 0:12:21] } 33... R8d6?! { [%eval -1.81] } { Inaccuracy. fxg4 was best. } { [%clk 0:22:15] } 34. gxf5 { [%eval -2.25] [%clk 0:12:29] } 34... exf5 { [%eval -1.97] [%clk 0:22:15] } 35. Re7?! { [%eval -2.65] } { Inaccuracy. Qg3 was best. } { [%clk 0:12:37] } 35... Rd7 { [%eval -2.59] [%clk 0:22:14] } 36. Rfe1?! { [%eval -3.87] } { Inaccuracy. Re6 was best. } { [%clk 0:10:59] } 36... Qd2?! { [%eval -2.42] } { Inaccuracy. Rxe7 was best. } { [%clk 0:20:27] } 37. R7e6 { [%eval -3.08] [%clk 0:08:31] } 37... R4d6?! { [%eval -2.22] } { Inaccuracy. Rf4 was best. } { [%clk 0:19:30] } 38. h4 { [%eval -1.99] [%clk 0:07:14] } 38... Rxe6?! { [%eval -1.18] } { Inaccuracy. Rd4 was best. } { [%clk 0:16:25] } 39. Rxe6 { [%eval -1.13] [%clk 0:07:23] } 39... Bd4 { [%eval -0.99] [%clk 0:12:51] } 40. Nh3 { [%eval -0.91] [%clk 0:07:14] } 40... Qc1+ { [%eval -0.89] [%clk 0:12:04] } 41. Kg2 { [%eval -0.99] [%clk 0:06:34] } 41... Rg7?! { [%eval -0.24] } { Inaccuracy. Qb2+ was best. } { [%clk 0:10:59] } 42. Nf4 { [%eval -0.25] [%clk 0:05:34] } 42... Qg1+ { [%eval -0.16] [%clk 0:10:38] } 43. Kh3 { [%eval -0.15] [%clk 0:05:43] } 43... g5?? { [%eval #7] } { Checkmate is now unavoidable. a5 was best. } { [%clk 0:07:40] } 44. Rxh6+ { [%eval #6] [%clk 0:05:51] } 44... Kg8 { [%eval #6] [%clk 0:07:38] } 45. Qa8+ { [%eval #5] [%clk 0:05:48] } 45... Kf7 { [%eval #5] [%clk 0:07:44] } 46. Qb7+ { [%eval #4] [%clk 0:05:34] } 46... Kg8 { [%eval #4] [%clk 0:07:46] } 47. Qc8+ { [%eval #3] [%clk 0:05:43] } 47... Kf7 { [%eval #3] [%clk 0:07:50] } 48. Qe6+ { [%eval #2] [%clk 0:05:52] } 1-0