Event: Round 4: Ortiz Menacho, Sebastian Alonso - Perez Tangarife, Simon
Site: https://lichess.org/broadcast/fide-world-youth-u16-chess-olympiad-2025--matches-1-18/round-4/xNPOsGJh/yDpFb3ft
White: Ortiz Menacho, Sebastian Alonso
WhiteElo: 1983
Black: Perez Tangarife, Simon
BlackElo: 2010
Result: 0-1
ECO: C03
Opening: French Defense: Tarrasch Variation, Morozevich Variation
Variant: Standard
TimeControl: 45+10

1. e4 { [%eval 0.18] [%clk 0:45:18] } 1... e6 { [%eval 0.28] [%clk 0:45:10] } 2. d4 { [%eval 0.29] [%clk 0:45:25] } 2... d5 { [%eval 0.37] [%clk 0:45:14] } 3. Nd2 { [%eval 0.1] [%clk 0:45:32] } 3... Be7 { [%eval 0.37] [%clk 0:45:17] } 4. Ngf3 { [%eval 0.31] [%clk 0:43:22] } 4... Nf6 { [%eval 0.26] [%clk 0:45:17] } 5. e5 { [%eval 0.27] [%clk 0:43:30] } 5... Nfd7 { [%eval 0.34] [%clk 0:45:21] } 6. Bd3 { [%eval 0.3] [%clk 0:43:36] } 6... c5 { [%eval 0.37] [%clk 0:45:27] } 7. c3 { [%eval 0.33] [%clk 0:43:43] } 7... Nc6 { [%eval 0.33] [%clk 0:45:34] } 8. O-O { [%eval 0.52] [%clk 0:43:19] } 8... h5 { [%eval 1.03] [%clk 0:45:42] } 9. dxc5?! { [%eval 0.0] } { Inaccuracy. h4 was best. } { [%clk 0:43:25] } 9... Ndxe5 { [%eval -0.05] [%clk 0:45:41] } 10. Bb5 { [%eval -0.51] [%clk 0:40:37] } 10... Nxf3+ { [%eval -0.42] [%clk 0:43:29] } 11. Nxf3 { [%eval -0.51] [%clk 0:39:31] } 11... Bxc5 { [%eval -0.52] [%clk 0:41:39] } 12. b4 { [%eval -0.53] [%clk 0:25:24] } 12... Be7 { [%eval -0.61] [%clk 0:39:22] } 13. Ne5 { [%eval -0.79] [%clk 0:01:06] } 13... Bd7 { [%eval -0.76] [%clk 0:39:05] } 14. Bxc6 { [%eval -0.81] [%clk 0:00:36] } 14... Bxc6 { [%eval -0.82] [%clk 0:38:58] } 15. Nxc6 { [%eval -1.24] [%clk 0:00:36] } 15... bxc6 { [%eval -1.23] [%clk 0:39:02] } 16. Qa4 { [%eval -1.76] [%clk 0:00:39] } 16... Qc7 { [%eval -1.39] [%clk 0:37:59] } 17. Be3 { [%eval -1.8] [%clk 0:00:28] } 17... O-O { [%eval -1.83] [%clk 0:37:51] } 18. c4 { [%eval -1.86] [%clk 0:00:12] } 18... Bf6 { [%eval -1.67] [%clk 0:37:20] } 19. Rad1 { [%eval -1.75] [%clk 0:00:12] } 19... dxc4 { [%eval -1.5] [%clk 0:37:14] } 20. Qc2 { [%eval -1.39] [%clk 0:00:12] } 20... a5 { [%eval -1.42] [%clk 0:35:08] } 21. Qxc4?! { [%eval -2.2] } { Inaccuracy. a3 was best. } { [%clk 0:00:21] } 21... axb4 { [%eval -2.08] [%clk 0:34:53] } 22. Bc5 { [%eval -2.15] [%clk 0:00:07] } 22... Rfc8 { [%eval -2.17] [%clk 0:34:39] } 23. Bxb4?! { [%eval -3.09] } { Inaccuracy. Rb1 was best. } { [%clk 0:00:18] } 23... c5 { [%eval -3.08] [%clk 0:34:47] } 24. Rc1 { [%eval -2.78] [%clk 0:00:19] } 24... Bd4 { [%eval -2.21] [%clk 0:32:13] } 25. Qe2 { [%eval -2.51] [%clk 0:00:13] } 25... Qd6 { [%eval -2.71] [%clk 0:29:51] } 26. Bc3 { [%eval -2.7] [%clk 0:00:19] } 26... e5?! { [%eval -1.89] } { Inaccuracy. Qd5 was best. } { [%clk 0:29:18] } 27. Rfd1 { [%eval -2.32] [%clk 0:00:12] } 27... Qf6?! { [%eval -1.52] } { Inaccuracy. g6 was best. } { [%clk 0:27:49] } 28. Rc2?! { [%eval -2.35] } { Inaccuracy. a4 was best. } { [%clk 0:00:13] } 28... g6 { [%eval -2.09] [%clk 0:27:05] } 29. Qc4 { [%eval -2.24] [%clk 0:00:12] } 29... Qf5 { [%eval -2.03] [%clk 0:26:32] } 30. Re2?! { [%eval -3.13] } { Inaccuracy. Rdc1 was best. } { [%clk 0:00:11] } 30... Ra3 { [%eval -2.48] [%clk 0:24:46] } 31. Bxd4 { [%eval -3.1] [%clk 0:00:11] } 31... exd4 { [%eval -3.01] [%clk 0:24:40] } 32. h3?! { [%eval -3.9] } { Inaccuracy. Rc1 was best. } { [%clk 0:00:20] } 32... Rc3 { [%eval -3.89] [%clk 0:24:29] } 33. Qa6 { [%eval -3.87] [%clk 0:00:23] } 33... d3 { [%eval -3.86] [%clk 0:22:27] } 34. Red2 { [%eval -4.23] [%clk 0:00:27] } 34... c4 { [%eval -4.09] [%clk 0:22:35] } 35. a4?! { [%eval -5.59] } { Inaccuracy. Qa4 was best. } { [%clk 0:00:14] } 35... Rb3?! { [%eval -4.1] } { Inaccuracy. Rc2 was best. } { [%clk 0:22:11] } 36. Qa7?! { [%eval -6.49] } { Inaccuracy. Qd6 was best. } { [%clk 0:00:14] } 36... c3 { [%eval -6.24] [%clk 0:21:22] } 37. Rxd3 { [%eval -6.74] [%clk 0:00:20] } 37... c2 { [%eval -6.55] [%clk 0:20:59] } 38. Rd8+?? { [%eval #-10] } { Checkmate is now unavoidable. R3d2 was best. } { [%clk 0:00:20] } 38... Rxd8 { [%eval #-9] [%clk 0:20:50] } 39. Rxd8+ { [%eval #-9] [%clk 0:00:28] } 39... Kh7 { [%eval #-8] [%clk 0:20:58] } 0-1