Event: Round 7: Bobadilla, Diana - Sanchez Barreto, Josue Efrain
Site: https://lichess.org/broadcast/fide-world-youth-u16-chess-olympiad-2025--matches-19/round-7/GO7s7tjr/a6Zl0twx
White: Bobadilla, Diana
WhiteTitle: WCM
WhiteElo: 1698
Black: Sanchez Barreto, Josue Efrain
BlackElo: 2012
Result: 1/2-1/2
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard
TimeControl: 45+10

1. e4 { [%eval 0.18] [%clk 0:44:52] } 1... c5 { [%eval 0.24] [%clk 0:45:19] } 2. Nc3 { [%eval 0.26] [%clk 0:43:59] } 2... a6 { [%eval 0.25] [%clk 0:44:32] } 3. a4 { [%eval -0.06] [%clk 0:42:38] } 3... Nc6 { [%eval 0.0] [%clk 0:43:46] } 4. Bc4 { [%eval -0.19] [%clk 0:41:32] } 4... e6 { [%eval -0.16] [%clk 0:43:07] } 5. f4 { [%eval -0.52] [%clk 0:43:12] } 5... Nge7 { [%eval -0.36] [%clk 0:40:24] } 6. d3 { [%eval -0.27] [%clk 0:41:19] } 6... d5 { [%eval -0.28] [%clk 0:39:42] } 7. Bb3 { [%eval -0.35] [%clk 0:40:34] } 7... g6 { [%eval -0.15] [%clk 0:34:51] } 8. Nf3 { [%eval -0.12] [%clk 0:37:51] } 8... Bg7 { [%eval -0.14] [%clk 0:34:24] } 9. O-O { [%eval -0.16] [%clk 0:36:30] } 9... O-O { [%eval -0.15] [%clk 0:33:03] } 10. Qe1 { [%eval -0.22] [%clk 0:35:41] } 10... Na5 { [%eval -0.28] [%clk 0:27:18] } 11. Qh4? { [%eval -1.43] } { Mistake. Ba2 was best. } { [%clk 0:30:25] } 11... Nxb3 { [%eval -1.37] [%clk 0:30:11] } 12. cxb3 { [%eval -1.25] [%clk 0:30:31] } 12... Nc6 { [%eval -1.24] [%clk 0:29:34] } 13. Qh3 { [%eval -1.74] [%clk 0:28:34] } 13... Nb4 { [%eval -1.33] [%clk 0:27:44] } 14. Rd1 { [%eval -1.9] [%clk 0:25:16] } 14... Bxc3?? { [%eval 2.06] } { Blunder. Nc2 was best. } { [%clk 0:24:29] } 15. bxc3 { [%eval 2.04] [%clk 0:25:19] } 15... dxe4?? { [%eval 4.39] } { Blunder. Nc6 was best. } { [%clk 0:24:37] } 16. Ng5 { [%eval 4.29] [%clk 0:25:00] } 16... h5 { [%eval 4.3] [%clk 0:24:45] } 17. Nxe4?? { [%eval 0.75] } { Blunder. cxb4 was best. } { [%clk 0:24:53] } 17... Nd5 { [%eval 0.85] [%clk 0:23:52] } 18. c4?! { [%eval 0.28] } { Inaccuracy. Rf1 was best. } { [%clk 0:23:52] } 18... e5 { [%eval 0.28] [%clk 0:23:57] } 19. Qg3 { [%eval 0.27] [%clk 0:23:04] } 19... exf4? { [%eval 1.69] } { Mistake. Nxf4 was best. } { [%clk 0:23:26] } 20. Bxf4? { [%eval 0.35] } { Mistake. Qf2 was best. } { [%clk 0:22:31] } 20... Nxf4 { [%eval 0.2] [%clk 0:23:34] } 21. Qxf4 { [%eval 0.24] [%clk 0:22:32] } 21... Qd4+ { [%eval 0.47] [%clk 0:21:19] } 22. Qf2 { [%eval 0.42] [%clk 0:07:37] } 22... Qxf2+ { [%eval 0.4] [%clk 0:21:27] } 23. Kxf2 { [%eval 0.43] [%clk 0:21:43] } 23... b6? { [%eval 2.06] } { Mistake. Bg4 was best. } { [%clk 0:21:36] } 24. Nf6+?? { [%eval -0.01] } { Blunder. a5 was best. } { [%clk 0:20:43] } 24... Kg7 { [%eval 0.0] [%clk 0:21:34] } 25. Nd5 { [%eval 0.0] [%clk 0:20:50] } 25... Rb8 { [%eval 0.0] [%clk 0:21:43] } 26. Re1 { [%eval -0.06] [%clk 0:20:08] } 26... Be6 { [%eval -0.03] [%clk 0:21:34] } 27. Nc7 { [%eval -0.09] [%clk 0:19:34] } 27... Bf5 { [%eval 0.2] [%clk 0:21:43] } 28. Re3 { [%clk 0:18:31] } 28... Rb7 { [%clk 0:21:47] } 29. Nd5 { [%clk 0:18:32] } 29... b5 { [%clk 0:19:06] } 30. axb5 { [%clk 0:16:51] } 30... axb5 { [%clk 0:17:23] } 31. Ra5 { [%clk 0:16:55] } 31... bxc4 { [%clk 0:19:15] } 32. bxc4 { [%clk 0:16:55] } 32... Rc8 { [%clk 0:18:41] } 33. Kg3 { [%clk 0:15:26] } 33... Rb2 { [%clk 0:17:47] } 34. Ne7 { [%clk 0:14:24] } 34... h4+ { [%clk 0:17:25] } 35. Kf3 { [%clk 0:13:50] } 35... Rh8 { [%clk 0:13:26] } 36. Nxf5+ { [%clk 0:13:50] } 36... gxf5 { [%clk 0:13:36] } 37. Rxc5 { [%clk 0:13:37] } 37... h3 { [%clk 0:13:44] } 38. Rxf5 { [%clk 0:12:20] } 38... Kg6 { [%clk 0:11:32] } 39. Rf4 { [%clk 0:12:08] } 39... f5 { [%clk 0:11:24] } 40. Re6+ { [%clk 0:10:57] } 40... Kg5 { [%clk 0:08:29] } 41. Re5 { [%clk 0:09:59] } 41... hxg2 { [%clk 0:07:57] } 42. Rexf5+ { [%clk 0:09:26] } 42... Kg6 { [%clk 0:08:06] } 43. Rf6+ { [%clk 0:09:18] } 43... Kg7 { [%clk 0:08:15] } 44. Rf7+ { [%clk 0:09:27] } 44... Kg6 { [%clk 0:08:23] } 45. R4f6+ { [%clk 0:09:24] } 45... Kg5 { [%clk 0:08:24] } 46. Rf5+ { [%clk 0:09:29] } 46... Kh4 { [%clk 0:08:24] } 47. Rg7 { [%clk 0:09:13] } 47... Kh3 { [%clk 0:08:04] } 48. Rfg5 { [%clk 0:09:11] } 48... Rf8+ { [%clk 0:08:08] } 49. Ke3 { [%clk 0:09:09] } 49... Kxh2 { [%clk 0:07:36] } 50. c5 { [%clk 0:07:37] } 50... Re8+ { [%clk 0:07:28] } 51. Kf3 { [%clk 0:07:34] } 51... Rf8+ { [%clk 0:07:37] } 52. Ke3 { [%clk 0:07:43] } 52... Re8+ { [%clk 0:07:33] } 53. Kf3 { [%clk 0:07:39] } 53... Rf8+ { [%clk 0:07:43] } 54. Ke3 { [%clk 0:07:36] } 54... Re8+ { [%clk 0:07:49] } 1/2-1/2