Event: Round 7: Guerrero Cajeca, Matias Israel - Almaguel Mendez, Adrian Jesus
Site: https://lichess.org/broadcast/fide-world-youth-u16-chess-olympiad-2025--matches-1-18/round-7/XX3U7QQH/GWSfgr1B
White: Guerrero Cajeca, Matias Israel
WhiteElo: 2006
Black: Almaguel Mendez, Adrian Jesus
BlackTitle: FM
BlackElo: 2073
Result: 1-0
ECO: A10
Opening: English Opening: Great Snake Variation
Variant: Standard
TimeControl: 45+10

1. c4 { [%eval 0.12] [%clk 0:45:17] } 1... g6 { [%eval 0.22] [%clk 0:45:16] } 2. g3 { [%eval 0.07] [%clk 0:45:25] } 2... Bg7 { [%eval 0.21] [%clk 0:45:25] } 3. Bg2 { [%eval 0.07] [%clk 0:45:34] } 3... Nf6 { [%eval 0.42] [%clk 0:45:33] } 4. Nc3 { [%eval 0.18] [%clk 0:45:42] } 4... O-O { [%eval 0.28] [%clk 0:45:40] } 5. e4 { [%eval -0.02] [%clk 0:45:46] } 5... d6 { [%eval 0.0] [%clk 0:45:48] } 6. Nge2 { [%eval 0.0] [%clk 0:45:55] } 6... c6 { [%eval 0.49] [%clk 0:45:52] } 7. O-O { [%eval 0.34] [%clk 0:46:02] } 7... Nbd7 { [%eval 0.59] [%clk 0:45:59] } 8. d4 { [%eval 0.64] [%clk 0:46:09] } 8... e5 { [%eval 0.7] [%clk 0:46:04] } 9. h3 { [%eval 0.73] [%clk 0:46:13] } 9... Qb6 { [%eval 1.21] [%clk 0:45:54] } 10. dxe5?! { [%eval 0.24] } { Inaccuracy. Be3 was best. } { [%clk 0:45:37] } 10... dxe5 { [%eval 0.28] [%clk 0:45:03] } 11. b3 { [%eval 0.23] [%clk 0:45:38] } 11... Rd8 { [%eval 0.23] [%clk 0:44:22] } 12. Be3 { [%eval 0.33] [%clk 0:45:46] } 12... Qc7 { [%eval 0.26] [%clk 0:44:11] } 13. Qc2 { [%eval 0.3] [%clk 0:45:55] } 13... b6 { [%eval 0.3] [%clk 0:41:22] } 14. Rad1 { [%eval 0.32] [%clk 0:45:59] } 14... Ba6 { [%eval 0.32] [%clk 0:40:02] } 15. f4 { [%eval 0.32] [%clk 0:46:04] } 15... Nf8 { [%eval 0.55] [%clk 0:35:15] } 16. f5 { [%eval 0.66] [%clk 0:46:05] } 16... Rxd1 { [%eval 1.2] [%clk 0:35:00] } 17. Nxd1 { [%eval 1.16] [%clk 0:45:35] } 17... Rd8 { [%eval 1.13] [%clk 0:28:30] } 18. g4 { [%eval 1.14] [%clk 0:44:32] } 18... N8d7 { [%eval 1.51] [%clk 0:28:30] } 19. g5 { [%eval 0.96] [%clk 0:41:48] } 19... Nh5 { [%eval 0.97] [%clk 0:27:46] } 20. Nf2 { [%eval 1.08] [%clk 0:38:57] } 20... Nc5 { [%eval 1.03] [%clk 0:22:04] } 21. Bxc5 { [%eval 0.88] [%clk 0:30:44] } 21... bxc5 { [%eval 0.81] [%clk 0:22:13] } 22. Nd3?! { [%eval 0.0] } { Inaccuracy. f6 was best. } { [%clk 0:30:53] } 22... Bc8 { [%eval 0.0] [%clk 0:21:45] } 23. f6 { [%eval 0.0] [%clk 0:29:43] } 23... Bf8 { [%eval 0.12] [%clk 0:21:53] } 24. Qc3 { [%eval 0.08] [%clk 0:29:52] } 24... Nf4 { [%eval 0.11] [%clk 0:18:34] } 25. Nexf4 { [%eval 0.16] [%clk 0:29:19] } 25... exf4 { [%eval 0.3] [%clk 0:18:41] } 26. e5 { [%eval 0.24] [%clk 0:29:02] } 26... Bf5? { [%eval 1.62] } { Mistake. Rd4 was best. } { [%clk 0:18:14] } 27. Nxf4 { [%eval 1.53] [%clk 0:28:08] } 27... Rd4 { [%eval 1.67] [%clk 0:16:28] } 28. Qe3 { [%eval 1.66] [%clk 0:26:38] } 28... Qd7 { [%eval 1.55] [%clk 0:14:06] } 29. Re1 { [%eval 1.64] [%clk 0:25:42] } 29... a5 { [%eval 2.14] [%clk 0:13:29] } 30. Re2?! { [%eval 1.24] } { Inaccuracy. e6 was best. } { [%clk 0:14:21] } 30... h6 { [%eval 1.67] [%clk 0:08:38] } 31. h4 { [%eval 1.44] [%clk 0:14:26] } 31... Bg4 { [%eval 1.56] [%clk 0:08:25] } 32. Rf2 { [%eval 1.27] [%clk 0:14:04] } 32... Bf5 { [%eval 1.55] [%clk 0:07:59] } 33. Kh2 { [%eval 1.04] [%clk 0:10:00] } 33... Rd1 { [%eval 1.49] [%clk 0:06:16] } 34. Bf3 { [%eval 1.46] [%clk 0:09:54] } 34... Rd4 { [%eval 1.67] [%clk 0:06:10] } 35. Kg3 { [%eval 1.47] [%clk 0:10:02] } 35... h5 { [%eval 1.61] [%clk 0:06:08] } 36. Re2 { [%eval 1.53] [%clk 0:09:34] } 36... Rd1 { [%eval 1.57] [%clk 0:05:21] } 37. Re1 { [%eval 1.64] [%clk 0:08:59] } 37... Rd4 { [%eval 1.42] [%clk 0:04:54] } 38. Qc3 { [%eval 1.41] [%clk 0:05:53] } 38... Bg4 { [%eval 1.35] } 39. Bg2 { [%eval 1.35] [%clk 0:05:39] } 39... Qf5 { [%eval 1.51] [%clk 0:02:26] } 40. Qe3 { [%eval 1.3] } 40... Qd7 { [%eval 1.57] [%clk 0:01:55] } 41. Be4 { [%eval 1.1] [%clk 0:05:12] } 41... Rd2?? { [%eval 4.19] } { Blunder. Bf5 was best. } { [%clk 0:01:07] } 42. Bxc6 { [%eval 4.55] [%clk 0:05:11] } 42... Qxc6 { [%eval 4.54] [%clk 0:01:03] } 43. Qxd2 { [%eval 4.46] [%clk 0:05:14] } 43... Qf3+ { [%eval 4.36] [%clk 0:01:10] } 44. Kh2 { [%eval 4.29] [%clk 0:05:24] } 44... Bf5 { [%eval 5.36] [%clk 0:01:13] } 45. Qe3 { [%eval 5.06] [%clk 0:05:27] } 45... Qc6 { [%eval 5.22] [%clk 0:01:07] } 46. Nd5 { [%eval 4.26] [%clk 0:05:35] } 46... Kh7 { [%eval 4.32] [%clk 0:01:06] } 47. Rd1 { [%eval 4.39] [%clk 0:05:23] } 47... Bg4 { [%eval 4.64] [%clk 0:01:03] } 48. Rd2 { [%eval 4.61] [%clk 0:05:30] } 48... a4 { [%eval 5.21] [%clk 0:00:55] } 49. Nf4 { [%eval 5.06] [%clk 0:05:07] } 49... axb3 { [%eval 5.43] [%clk 0:00:35] } 50. axb3 { [%eval 5.38] [%clk 0:05:17] } 50... Qc8 { [%eval 6.27] [%clk 0:00:26] } 51. e6 { [%eval 5.65] [%clk 0:05:10] } 51... fxe6?! { [%eval 8.81] } { Inaccuracy. Bxe6 was best. } { [%clk 0:00:30] } 52. Qd3 { [%eval 7.24] [%clk 0:05:16] } 52... Qb8? { [%eval #12] } { Checkmate is now unavoidable. Bf5 was best. } { [%clk 0:00:33] } 53. Kg3?? { [%eval 5.51] } { Lost forced checkmate sequence. Qxg6+ was best. } { [%clk 0:03:56] } 53... Bf5?? { [%eval #22] } { Checkmate is now unavoidable. Qe5 was best. } { [%clk 0:00:20] } 54. Qd7+?? { [%eval 3.78] } { Lost forced checkmate sequence. Qd8 was best. } { [%clk 0:03:57] } 54... Kg8 { [%eval 3.81] [%clk 0:00:28] } 55. Qd8 { [%eval 3.59] [%clk 0:01:46] } 55... Qxb3+? { [%eval 5.77] } { Mistake. Qe5 was best. } { [%clk 0:00:30] } 56. Kf2 { [%eval 5.68] [%clk 0:01:55] } 56... Qxc4 { [%eval 5.5] [%clk 0:00:15] } 57. Qc7 { [%eval 5.33] [%clk 0:01:03] } 57... Qe4?? { [%eval #10] } { Checkmate is now unavoidable. e5 was best. } { [%clk 0:00:18] } 58. Rd8 { [%eval #9] [%clk 0:00:47] } 58... Qc2+ { [%eval #4] [%clk 0:00:13] } 59. Ne2 { [%eval #3] [%clk 0:00:51] } 1-0