Event: Round 8: Allen Leydenz, Christian Gabriel - Ortega Amaya, Santiago Enmanuel
Site: https://lichess.org/broadcast/fide-world-youth-u16-chess-olympiad-2025--matches-1-18/round-8/aMduC1kl/xHm5Wmdw
White: Allen Leydenz, Christian Gabriel
WhiteElo: 2036
Black: Ortega Amaya, Santiago Enmanuel
BlackElo: 1912
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, English Attack
Variant: Standard
TimeControl: 45+10

1. e4 { [%eval 0.18] [%clk 0:45:07] } 1... c5 { [%eval 0.24] [%clk 0:45:05] } 2. Nf3 { [%eval 0.2] [%clk 0:45:15] } 2... d6 { [%eval 0.31] [%clk 0:45:02] } 3. d4 { [%eval 0.22] [%clk 0:45:23] } 3... cxd4 { [%eval 0.19] [%clk 0:45:03] } 4. Nxd4 { [%eval 0.18] [%clk 0:45:30] } 4... Nf6 { [%eval 0.31] [%clk 0:45:06] } 5. Nc3 { [%eval 0.32] [%clk 0:45:39] } 5... a6 { [%eval 0.25] [%clk 0:45:10] } 6. Be3 { [%eval 0.25] [%clk 0:45:46] } 6... Qc7 { [%eval 0.42] [%clk 0:45:14] } 7. f3 { [%eval 0.32] [%clk 0:45:09] } 7... e6?! { [%eval 0.89] } { Inaccuracy. e5 was best. } { [%clk 0:44:34] } 8. Qd2 { [%eval 0.66] [%clk 0:45:16] } 8... Be7 { [%eval 1.22] [%clk 0:43:31] } 9. O-O-O { [%eval 0.72] [%clk 0:45:19] } 9... b5 { [%eval 1.15] [%clk 0:42:07] } 10. Bxb5+? { [%eval -0.21] } { Mistake. g4 was best. } { [%clk 0:43:21] } 10... axb5 { [%eval -0.4] [%clk 0:40:38] } 11. Ndxb5 { [%eval 0.0] [%clk 0:43:29] } 11... Qc6 { [%eval 0.0] [%clk 0:39:12] } 12. Nxd6+ { [%eval -0.2] [%clk 0:43:34] } 12... Bxd6? { [%eval 1.13] } { Mistake. Kf8 was best. } { [%clk 0:39:13] } 13. Qxd6 { [%eval 1.36] [%clk 0:43:43] } 13... Qxd6 { [%eval 1.31] [%clk 0:39:20] } 14. Rxd6 { [%eval 1.11] [%clk 0:43:52] } 14... O-O { [%eval 1.53] [%clk 0:39:00] } 15. Rhd1 { [%eval 1.74] [%clk 0:41:39] } 15... Nbd7 { [%eval 2.16] [%clk 0:34:16] } 16. f4?? { [%eval 0.26] } { Blunder. b3 was best. } { [%clk 0:38:10] } 16... e5 { [%eval 0.28] [%clk 0:31:54] } 17. f5 { [%eval 0.08] [%clk 0:37:40] } 17... Ra6 { [%eval 0.2] [%clk 0:29:50] } 18. b4 { [%eval -0.12] [%clk 0:36:23] } 18... Rxd6 { [%eval -0.39] [%clk 0:26:11] } 19. Rxd6 { [%eval -0.33] [%clk 0:36:32] } 19... Bb7 { [%eval -0.36] [%clk 0:25:50] } 20. a4?! { [%eval -1.0] } { Inaccuracy. Nd5 was best. } { [%clk 0:36:36] } 20... Nb8? { [%eval 0.4] } { Mistake. Rc8 was best. } { [%clk 0:25:22] } 21. b5 { [%eval 0.45] [%clk 0:35:28] } 21... Nxe4 { [%eval 0.35] [%clk 0:24:10] } 22. Nxe4 { [%eval 0.3] [%clk 0:35:36] } 22... Bxe4 { [%eval 0.53] [%clk 0:24:15] } 23. c4 { [%eval 0.46] [%clk 0:35:29] } 23... Bxf5 { [%eval 0.36] [%clk 0:20:21] } 24. a5 { [%eval 0.31] [%clk 0:33:54] } 24... Be4 { [%eval 0.34] [%clk 0:19:15] } 25. a6 { [%eval 0.12] [%clk 0:33:30] } 25... Bxg2? { [%eval 1.43] } { Mistake. Rc8 was best. } { [%clk 0:18:49] } 26. a7 { [%eval 1.55] [%clk 0:33:15] } 26... f5? { [%eval 2.85] } { Mistake. Rc8 was best. } { [%clk 0:18:20] } 27. c5 { [%eval 2.73] [%clk 0:31:21] } 27... f4?! { [%eval 3.5] } { Inaccuracy. Kf7 was best. } { [%clk 0:14:48] } 28. Bg1? { [%eval 1.65] } { Mistake. c6 was best. } { [%clk 0:31:20] } 28... Ba8?! { [%eval 2.48] } { Inaccuracy. Kf7 was best. } { [%clk 0:11:01] } 29. axb8=Q { [%eval 2.95] [%clk 0:25:02] } 29... Rxb8 { [%eval 3.04] [%clk 0:11:02] } 30. c6 { [%eval 2.76] [%clk 0:24:57] } 30... Kf7 { [%eval 2.62] [%clk 0:06:12] } 31. b6 { [%eval 3.03] [%clk 0:22:15] } 31... Rc8 { [%eval 2.95] [%clk 0:06:07] } 32. Kb2 { [%eval 2.8] [%clk 0:22:20] } 32... Rxc6 { [%eval 2.88] [%clk 0:05:40] } 33. Rd8 { [%eval 2.17] [%clk 0:22:27] } 33... Bb7? { [%eval 4.12] } { Mistake. e4 was best. } { [%clk 0:01:43] } 34. Rd7+ { [%eval 4.57] [%clk 0:22:36] } 34... Ke6 { [%eval 4.5] [%clk 0:01:52] } 35. Rxb7 { [%eval 4.4] [%clk 0:22:45] } 35... e4 { [%eval 4.29] [%clk 0:01:51] } 36. Re7+ { [%eval 4.47] [%clk 0:20:37] } 36... Kxe7 { [%eval 4.44] [%clk 0:02:00] } 37. b7 { [%eval 4.14] [%clk 0:20:47] } 37... Rg6?! { [%eval 5.93] } { Inaccuracy. e3 was best. } { [%clk 0:00:30] } 38. Bc5+ { [%eval 5.92] [%clk 0:20:50] } 38... Ke6 { [%eval 6.19] [%clk 0:00:23] } 39. b8=Q { [%eval 6.06] [%clk 0:20:58] } 39... Kf5 { [%eval 6.64] [%clk 0:00:29] } 40. Qc8+ { [%eval 6.45] [%clk 0:20:43] } 40... Re6 { [%eval 7.02] [%clk 0:00:29] } 41. Qf8+ { [%eval 57.92] [%clk 0:20:55] } 41... Rf6 { [%eval 9.1] [%clk 0:00:24] } 42. Qxg7 { [%eval 26.12] [%clk 0:21:03] } 42... e3 { [%eval 76.93] [%clk 0:00:28] } 43. Qxh7+ { [%eval 72.34] [%clk 0:20:11] } 43... Ke5?! { [%eval #17] } { Checkmate is now unavoidable. Ke6 was best. } { [%clk 0:00:32] } 44. Kc3 { [%eval #19] [%clk 0:19:44] } 44... Rc6 { [%eval #13] [%clk 0:00:26] } 45. Qh5+ { [%eval #13] [%clk 0:19:21] } 45... Ke4 { [%eval #11] [%clk 0:00:30] } 46. Kc4 { [%eval #10] [%clk 0:19:31] } 46... Rxc5+ { [%eval #11] [%clk 0:00:12] } 47. Qxc5 { [%eval #10] [%clk 0:19:38] } 47... e2 { [%eval #9] [%clk 0:00:12] } 48. Qe7+ { [%eval #8] [%clk 0:19:29] } 48... Kf3 { [%eval #7] [%clk 0:00:18] } 49. Kd3 { [%eval #6] [%clk 0:19:36] } 49... Kg2 { [%eval #5] [%clk 0:00:24] } 50. Qxe2+ { [%eval #4] [%clk 0:19:44] } 50... Kh3 { [%eval #4] [%clk 0:00:29] } 51. Ke4 { [%eval #3] [%clk 0:19:47] } 51... f3 { [%eval #3] [%clk 0:00:34] } 52. Qxf3+ { [%eval #3] [%clk 0:19:55] } 52... Kxh2 { [%eval #3] [%clk 0:00:42] } 53. Qg4 { [%eval #2] [%clk 0:20:05] } 1-0