Event: Round 8: Rojas Linares, Nicolas Gabriel - Petukhov, Alan
Site: https://lichess.org/broadcast/fide-world-youth-u16-chess-olympiad-2025--matches-1-18/round-8/aMduC1kl/O0dbXjdT
White: Rojas Linares, Nicolas Gabriel
WhiteTitle: CM
WhiteElo: 1985
Black: Petukhov, Alan
BlackTitle: FM
BlackElo: 2310
Result: 0-1
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation
Variant: Standard
TimeControl: 45+10

1. e4 { [%eval 0.18] [%clk 0:45:05] } 1... c5 { [%eval 0.24] [%clk 0:45:10] } 2. Nf3 { [%eval 0.2] [%clk 0:45:13] } 2... Nc6 { [%eval 0.3] [%clk 0:45:18] } 3. d4 { [%eval 0.27] [%clk 0:45:22] } 3... cxd4 { [%eval 0.27] [%clk 0:45:27] } 4. Nxd4 { [%eval 0.21] [%clk 0:45:30] } 4... Nf6 { [%eval 0.19] [%clk 0:45:35] } 5. Nc3 { [%eval 0.26] [%clk 0:45:38] } 5... e5 { [%eval 0.34] [%clk 0:45:44] } 6. Ndb5 { [%eval 0.31] [%clk 0:45:47] } 6... d6 { [%eval 0.34] [%clk 0:45:53] } 7. Bg5 { [%eval 0.22] [%clk 0:45:53] } 7... a6 { [%eval 0.3] [%clk 0:46:02] } 8. Na3 { [%eval 0.31] [%clk 0:46:02] } 8... b5 { [%eval 0.3] [%clk 0:46:11] } 9. Nd5 { [%eval 0.29] [%clk 0:46:10] } 9... Be7 { [%eval 0.32] [%clk 0:46:20] } 10. Bxf6 { [%eval 0.28] [%clk 0:46:19] } 10... Bxf6 { [%eval 0.32] [%clk 0:46:28] } 11. c3 { [%eval 0.18] [%clk 0:46:28] } 11... O-O { [%eval 0.31] [%clk 0:46:30] } 12. Nc2 { [%eval 0.27] [%clk 0:46:37] } 12... Rb8 { [%eval 0.35] [%clk 0:46:39] } 13. a4 { [%eval 0.06] [%clk 0:46:43] } 13... bxa4 { [%eval 0.12] [%clk 0:46:47] } 14. Ncb4 { [%eval -0.1] [%clk 0:46:52] } 14... Nxb4 { [%eval -0.13] [%clk 0:42:36] } 15. cxb4 { [%eval -0.07] [%clk 0:47:01] } 15... Bb7 { [%eval -0.09] [%clk 0:32:12] } 16. Rxa4 { [%eval -0.15] [%clk 0:44:32] } 16... Bxd5 { [%eval 0.01] [%clk 0:31:04] } 17. Qxd5 { [%eval 0.04] [%clk 0:43:04] } 17... Qd7 { [%eval 0.02] [%clk 0:29:28] } 18. Qd1 { [%eval 0.0] [%clk 0:31:56] } 18... Rfc8 { [%eval 0.02] [%clk 0:28:16] } 19. b3 { [%eval 0.0] [%clk 0:25:39] } 19... Qc6 { [%eval 0.0] [%clk 0:27:47] } 20. Bd3 { [%eval -0.06] [%clk 0:13:36] } 20... Qc3+ { [%eval -0.09] [%clk 0:27:56] } 21. Kf1 { [%eval -0.16] [%clk 0:13:46] } 21... Rxb4 { [%eval 0.0] [%clk 0:18:50] } 22. Rxb4 { [%eval 0.0] [%clk 0:13:53] } 22... Qxb4 { [%eval 0.0] [%clk 0:18:58] } 23. Bc4 { [%eval 0.0] [%clk 0:14:02] } 23... Rc5 { [%eval 0.0] [%clk 0:14:27] } 24. g3 { [%eval 0.0] [%clk 0:13:26] } 24... a5 { [%eval 0.02] [%clk 0:14:30] } 25. Bd5 { [%eval -0.03] [%clk 0:12:41] } 25... g6 { [%eval 0.0] [%clk 0:14:14] } 26. Kg2 { [%eval -0.02] [%clk 0:12:37] } 26... Kg7 { [%eval 0.0] [%clk 0:14:22] } 27. h4 { [%eval 0.0] [%clk 0:12:37] } 27... h5 { [%eval 0.0] [%clk 0:13:17] } 28. Qd3 { [%eval 0.0] [%clk 0:11:35] } 28... Qd4 { [%eval -0.01] [%clk 0:11:44] } 29. Rd1 { [%eval 0.0] [%clk 0:10:22] } 29... Qxd3 { [%eval 0.0] [%clk 0:10:11] } 30. Rxd3 { [%eval 0.0] [%clk 0:10:01] } 30... Be7 { [%eval 0.0] [%clk 0:09:46] } 31. Rf3 { [%eval -0.01] [%clk 0:03:49] } 31... f5 { [%eval -0.03] [%clk 0:09:45] } 32. Be6 { [%eval -0.15] [%clk 0:01:52] } 32... Kf6 { [%eval -0.15] [%clk 0:09:25] } 33. Bd7?? { [%eval -2.99] } { Blunder. Bc4 was best. } { [%clk 0:02:00] } 33... d5 { [%eval -2.89] [%clk 0:09:07] } 34. exd5 { [%eval -2.88] [%clk 0:01:05] } 34... Rxd5 { [%eval -2.62] [%clk 0:09:10] } 35. Bc6 { [%eval -2.59] [%clk 0:00:41] } 35... Rc5 { [%eval -2.68] [%clk 0:08:46] } 36. Bb7? { [%eval -4.79] } { Mistake. Ba4 was best. } { [%clk 0:00:46] } 36... Rc2 { [%eval -4.72] [%clk 0:08:37] } 37. Be4 { [%eval -4.7] [%clk 0:00:23] } 37... Rb2 { [%eval -4.43] [%clk 0:08:39] } 38. Bd5 { [%eval -5.19] [%clk 0:00:32] } 38... Bc5 { [%eval -5.11] [%clk 0:08:33] } 39. Rc3 { [%eval -5.29] [%clk 0:00:14] } 39... Rxf2+ { [%eval -4.96] [%clk 0:08:21] } 40. Kh3 { [%eval -5.37] [%clk 0:00:24] } 40... Bd6 { [%eval -5.41] [%clk 0:07:42] } 41. Rc6 { [%eval -5.44] [%clk 0:00:33] } 41... Ke7 { [%eval -5.35] [%clk 0:07:50] } 42. Ra6 { [%eval -5.52] [%clk 0:00:42] } 42... e4 { [%eval -4.8] [%clk 0:07:50] } 43. Rxa5 { [%eval -5.15] [%clk 0:00:28] } 43... Rf3 { [%eval -4.99] [%clk 0:07:55] } 44. Kg2 { [%eval -5.43] [%clk 0:00:30] } 44... Rxg3+ { [%eval -5.39] [%clk 0:08:01] } 45. Kf2 { [%eval -5.4] [%clk 0:00:40] } 45... Rf3+ { [%eval -5.3] [%clk 0:07:47] } 46. Ke2 { [%eval -5.49] [%clk 0:00:47] } 46... Rh3 { [%eval -5.25] [%clk 0:07:51] } 47. Bg8 { [%eval -5.02] [%clk 0:00:16] } 47... f4 { [%eval -5.21] [%clk 0:07:53] } 48. Ra7+ { [%eval -5.15] [%clk 0:00:13] } 48... Kf6 { [%eval -5.19] [%clk 0:07:55] } 49. Ra6 { [%eval -5.13] [%clk 0:00:22] } 49... Rh2+ { [%eval -4.99] [%clk 0:08:00] } 50. Kf1?! { [%eval -7.55] } { Inaccuracy. Kd1 was best. } { [%clk 0:00:30] } 50... Ke7 { [%eval -5.83] [%clk 0:07:53] } 51. Bd5 { [%eval -6.51] [%clk 0:00:34] } 51... e3 { [%eval -5.92] [%clk 0:07:28] } 52. Be4?? { [%eval #-5] } { Checkmate is now unavoidable. Ra7+ was best. } { [%clk 0:00:27] } 52... e2+ { [%eval #-4] [%clk 0:07:34] } 0-1