Event: Round 8: Perez Tangarife, Simon - Claure Verastegui, Rene David
Site: https://lichess.org/broadcast/fide-world-youth-u16-chess-olympiad-2025--matches-1-18/round-8/aMduC1kl/bICuQspc
White: Perez Tangarife, Simon
WhiteElo: 2010
Black: Claure Verastegui, Rene David
BlackTitle: CM
BlackElo: 1970
Result: 0-1
ECO: A36
Opening: English Opening: Symmetrical Variation, Botvinnik System Reversed, with e3
Variant: Standard
TimeControl: 45+10

1. c4 { [%eval 0.12] [%clk 0:45:18] } 1... c5 { [%eval 0.19] [%clk 0:43:31] } 2. Nc3 { [%eval 0.12] [%clk 0:45:10] } 2... Nc6 { [%eval 0.19] [%clk 0:43:37] } 3. g3 { [%eval 0.12] [%clk 0:45:19] } 3... g6 { [%eval 0.09] [%clk 0:43:27] } 4. Bg2 { [%eval 0.11] [%clk 0:45:28] } 4... Bg7 { [%eval 0.14] [%clk 0:43:36] } 5. e3 { [%eval 0.05] [%clk 0:45:37] } 5... e5 { [%eval 0.28] [%clk 0:43:34] } 6. Nge2 { [%eval 0.19] [%clk 0:45:39] } 6... d6 { [%eval 0.3] [%clk 0:43:28] } 7. O-O { [%eval 0.18] [%clk 0:45:31] } 7... Nge7 { [%eval 0.21] [%clk 0:43:35] } 8. d3 { [%eval 0.3] [%clk 0:45:20] } 8... O-O { [%eval 0.25] [%clk 0:43:38] } 9. a3 { [%eval 0.3] [%clk 0:45:23] } 9... a5 { [%eval 0.24] [%clk 0:41:50] } 10. Rb1 { [%eval 0.19] [%clk 0:44:25] } 10... Rb8 { [%eval 0.17] [%clk 0:41:04] } 11. b3 { [%eval -0.1] [%clk 0:36:38] } 11... b6 { [%eval 0.08] [%clk 0:37:49] } 12. Bb2 { [%eval 0.11] [%clk 0:34:20] } 12... Be6 { [%eval 0.14] [%clk 0:36:49] } 13. Ba1 { [%eval -0.35] [%clk 0:26:37] } 13... d5 { [%eval -0.35] [%clk 0:35:47] } 14. e4?! { [%eval -1.05] } { Inaccuracy. cxd5 was best. } { [%clk 0:26:11] } 14... dxe4 { [%eval -0.7] [%clk 0:29:55] } 15. dxe4 { [%eval -0.67] [%clk 0:26:01] } 15... Nd4 { [%eval -0.64] [%clk 0:28:53] } 16. a4 { [%eval -1.01] [%clk 0:18:19] } 16... f5 { [%eval -1.02] [%clk 0:26:20] } 17. f3 { [%eval -1.25] [%clk 0:12:10] } 17... fxe4 { [%eval -1.33] [%clk 0:25:47] } 18. Nxe4 { [%eval -1.22] [%clk 0:11:31] } 18... Qd7 { [%eval -0.85] [%clk 0:25:16] } 19. g4 { [%eval -1.13] [%clk 0:10:47] } 19... h6 { [%eval -0.91] [%clk 0:25:08] } 20. h3 { [%eval -0.88] [%clk 0:10:49] } 20... Kh7?! { [%eval -0.31] } { Inaccuracy. g5 was best. } { [%clk 0:24:53] } 21. Qd3?! { [%eval -0.91] } { Inaccuracy. f4 was best. } { [%clk 0:10:04] } 21... Nxe2+ { [%eval -0.72] [%clk 0:23:36] } 22. Qxe2 { [%eval -0.69] [%clk 0:09:58] } 22... Nc6 { [%eval -0.77] [%clk 0:23:44] } 23. Nc3?! { [%eval -1.35] } { Inaccuracy. Rbe1 was best. } { [%clk 0:08:17] } 23... Nd4 { [%eval -1.42] [%clk 0:23:38] } 24. Qe3 { [%eval -1.86] [%clk 0:07:48] } 24... Rf7?! { [%eval -1.0] } { Inaccuracy. Nc2 was best. } { [%clk 0:20:09] } 25. Rbd1 { [%eval -1.32] [%clk 0:04:05] } 25... Rbf8 { [%eval -1.1] [%clk 0:19:14] } 26. Nb5 { [%eval -1.46] [%clk 0:03:04] } 26... Rf4?! { [%eval -0.84] } { Inaccuracy. Nxf3+ was best. } { [%clk 0:16:45] } 27. Bb2 { [%eval -0.93] [%clk 0:01:57] } 27... Qf7 { [%eval -0.85] [%clk 0:15:30] } 28. Nd6 { [%eval -1.13] [%clk 0:01:07] } 28... Qe7 { [%eval -1.23] [%clk 0:14:42] } 29. Nb5 { [%eval -1.26] [%clk 0:00:35] } 29... Qd7?! { [%eval -0.67] } { Inaccuracy. R4f7 was best. } { [%clk 0:13:33] } 30. Rd3?! { [%eval -1.54] } { Inaccuracy. Qd3 was best. } { [%clk 0:00:13] } 30... Qc6?! { [%eval -0.55] } { Inaccuracy. e4 was best. } { [%clk 0:10:37] } 0-1