Event: Round 6: Cesar Acosta, Christian Alejandro - Sevilla Fuertes, Ana Julieta
Site: https://lichess.org/broadcast/fide-world-youth-u16-chess-olympiad-2025--matches-19/round-6/t12a3W7l/w79pF0b3
White: Cesar Acosta, Christian Alejandro
WhiteElo: 1742
Black: Sevilla Fuertes, Ana Julieta
Result: 1-0
ECO: E18
Opening: Queen's Indian Defense: Classical Variation, Traditional Variation
Variant: Standard
TimeControl: 45+10

1. d4 { [%eval 0.17] [%clk 0:45:18] } 1... Nf6 { [%eval 0.19] [%clk 0:45:19] } 2. c4 { [%eval 0.18] [%clk 0:45:10] } 2... e6 { [%eval 0.14] [%clk 0:45:24] } 3. Nf3 { [%eval 0.11] [%clk 0:44:16] } 3... b6 { [%eval 0.23] [%clk 0:45:22] } 4. g3 { [%eval 0.19] [%clk 0:43:16] } 4... Bb7 { [%eval 0.26] [%clk 0:45:09] } 5. Bg2 { [%eval 0.25] [%clk 0:42:44] } 5... Be7 { [%eval 0.25] [%clk 0:44:45] } 6. O-O { [%eval 0.17] [%clk 0:42:41] } 6... O-O { [%eval 0.29] [%clk 0:43:30] } 7. Nc3 { [%eval 0.21] [%clk 0:42:10] } 7... c5?! { [%eval 0.89] } { Inaccuracy. Ne4 was best. } { [%clk 0:43:10] } 8. e3?! { [%eval 0.05] } { Inaccuracy. d5 was best. } { [%clk 0:39:53] } 8... d5 { [%eval 0.13] [%clk 0:40:29] } 9. Ne5 { [%eval 0.05] [%clk 0:36:45] } 9... Nbd7 { [%eval 0.24] [%clk 0:39:53] } 10. f4?! { [%eval -0.39] } { Inaccuracy. Qa4 was best. } { [%clk 0:35:24] } 10... Nxe5?! { [%eval 0.3] } { Inaccuracy. Qc7 was best. } { [%clk 0:33:58] } 11. fxe5 { [%eval 0.1] [%clk 0:34:33] } 11... Ne8 { [%eval 0.49] [%clk 0:32:00] } 12. Qg4 { [%eval 0.26] [%clk 0:30:50] } 12... Bg5? { [%eval 1.51] } { Mistake. Ba6 was best. } { [%clk 0:29:08] } 13. h4 { [%eval 1.42] [%clk 0:15:57] } 13... Bh6 { [%eval 1.81] [%clk 0:29:11] } 14. Ne2? { [%eval 0.12] } { Mistake. cxd5 was best. } { [%clk 0:16:03] } 14... f5 { [%eval 0.09] [%clk 0:27:18] } 15. exf6 { [%eval 0.07] [%clk 0:15:50] } 15... Rxf6 { [%eval 0.39] [%clk 0:27:21] } 16. Rxf6 { [%eval 0.34] [%clk 0:15:04] } 16... Qxf6 { [%eval 0.25] [%clk 0:27:25] } 17. Nf4 { [%eval -0.05] [%clk 0:14:31] } 17... Bxf4 { [%eval 0.0] [%clk 0:26:35] } 18. Qxf4 { [%eval 0.0] [%clk 0:13:58] } 18... Qxf4 { [%eval -0.04] [%clk 0:26:33] } 19. gxf4 { [%eval 0.0] [%clk 0:11:50] } 19... cxd4 { [%eval 0.0] [%clk 0:26:29] } 20. exd4 { [%eval 0.0] [%clk 0:11:44] } 20... Nd6 { [%eval 0.0] [%clk 0:26:30] } 21. Bh3 { [%eval -0.14] [%clk 0:07:15] } 21... Kf7 { [%eval 0.0] [%clk 0:25:48] } 22. c5 { [%eval 0.0] [%clk 0:07:14] } 22... bxc5 { [%eval 0.04] [%clk 0:25:45] } 23. dxc5 { [%eval 0.08] [%clk 0:07:21] } 23... Ne4 { [%eval 0.23] [%clk 0:25:25] } 24. Be3 { [%eval 0.21] [%clk 0:07:22] } 24... Rc8?! { [%eval 0.94] } { Inaccuracy. Bc6 was best. } { [%clk 0:24:25] } 25. b4 { [%eval 1.06] [%clk 0:05:22] } 25... a5 { [%eval 1.58] [%clk 0:22:58] } 26. a3?! { [%eval 0.76] } { Inaccuracy. bxa5 was best. } { [%clk 0:05:31] } 26... axb4?? { [%eval 3.58] } { Blunder. Bc6 was best. } { [%clk 0:20:17] } 27. axb4 { [%eval 3.39] [%clk 0:05:39] } 27... Bc6 { [%eval 4.08] [%clk 0:20:22] } 28. Ra7+ { [%eval 3.83] [%clk 0:04:38] } 28... Kg6 { [%eval 4.06] [%clk 0:18:31] } 29. Bxe6 { [%eval 4.57] [%clk 0:03:52] } 29... Rb8 { [%eval 4.62] [%clk 0:18:17] } 30. Rc7 { [%eval 4.16] [%clk 0:01:42] } 30... Ba8 { [%eval 5.15] [%clk 0:17:54] } 31. Ra7?! { [%eval 3.66] } { Inaccuracy. f5+ was best. } { [%clk 0:00:32] } 31... Bc6 { [%eval 4.22] [%clk 0:17:53] } 32. Ra6 { [%eval 4.0] [%clk 0:00:41] } 32... Bb7?! { [%eval 5.27] } { Inaccuracy. Bb5 was best. } { [%clk 0:16:04] } 33. Rb6 { [%eval 5.34] [%clk 0:00:49] } 33... Nc3 { [%eval 6.71] [%clk 0:15:23] } 34. c6 { [%eval 6.09] [%clk 0:00:44] } 34... Ne2+ { [%eval 7.04] [%clk 0:14:27] } 35. Kf2 { [%eval 6.73] [%clk 0:00:53] } 35... d4 { [%eval 7.57] [%clk 0:14:18] } 36. cxb7 { [%eval 7.85] [%clk 0:00:27] } 36... dxe3+ { [%eval 15.95] [%clk 0:14:18] } 37. Kxe2 { [%eval 11.12] [%clk 0:00:36] } 37... Kh5 { [%eval 14.28] [%clk 0:14:19] } 38. Bc8 { [%eval 10.05] [%clk 0:00:38] } 38... Kxh4 { [%eval 9.55] [%clk 0:14:18] } 39. Kxe3 { [%eval 8.46] [%clk 0:00:43] } 39... Kg3 { [%eval 10.5] [%clk 0:14:15] } 40. Rb5 { [%eval 9.64] [%clk 0:00:43] } 40... h6 { [%eval 9.74] [%clk 0:13:21] } 41. Rh5 { [%eval #9] [%clk 0:00:52] } 41... Kg2 { [%eval #8] [%clk 0:12:59] } 42. f5 { [%eval #8] [%clk 0:00:53] } 42... Kg3 { [%eval #8] [%clk 0:12:46] } 43. f6 { [%eval #8] [%clk 0:00:59] } 43... gxf6 { [%eval #8] [%clk 0:12:30] } 44. Rxh6 { [%eval #7] [%clk 0:01:06] } 44... f5 { [%eval #7] [%clk 0:12:29] } 45. Rf6 { [%eval #7] [%clk 0:01:14] } 45... Kh4 { [%eval #6] [%clk 0:12:00] } 46. Rg6 { [%eval #7] [%clk 0:01:10] } 46... Kh5 { [%eval #7] [%clk 0:12:05] } 47. Rg1 { [%eval #7] [%clk 0:01:16] } 47... Kh6 { [%eval #7] [%clk 0:12:10] } 48. Kf4 { [%eval #6] [%clk 0:01:25] } 48... Kh7 { [%eval #5] } 49. Kxf5 { [%eval #4] } 49... Kh6 { [%eval #4] [%clk 0:11:00] } 50. b5 { [%eval #4] [%clk 0:01:29] } 50... Kh7 { [%eval #4] [%clk 0:11:06] } 51. Kf6 { [%eval #3] [%clk 0:01:37] } 51... Kh8 { [%eval #3] [%clk 0:10:22] } 52. Rh1+ { [%eval #2] [%clk 0:01:43] } 52... Kg8 { [%eval #2] [%clk 0:10:29] } 53. Be6+ { [%eval #1] [%clk 0:01:51] } 1-0