Event: FIDE U16 Olympiad_boards_1-80
Date: 2023-08-14
White: Nicolas Perossa
Black: Ewen Pichon
Result: 0-1
ECO: B40
Opening: Sicilian Defense: Delayed Alapin Variation, with e6
Variant: Standard
TimeControl: 2700+10

1. e4 { [%eval 0.36] [%clk 0:45:19] } 1... c5 { [%eval 0.32] [%clk 0:41:52] } 2. Nf3 { [%eval 0.0] [%clk 0:45:28] } 2... e6 { [%eval 0.34] [%clk 0:42:01] } 3. c3 { [%eval 0.17] [%clk 0:45:29] } 3... Nf6 { [%eval 0.18] [%clk 0:42:09] } 4. e5 { [%eval 0.15] [%clk 0:45:37] } 4... Nd5 { [%eval 0.09] [%clk 0:42:18] } 5. d4 { [%eval 0.0] [%clk 0:45:47] } 5... cxd4 { [%eval 0.24] [%clk 0:42:27] } 6. cxd4 { [%eval 0.17] [%clk 0:45:56] } 6... d6 { [%eval 0.14] [%clk 0:42:37] } 7. Nc3 { [%eval 0.0] [%clk 0:45:37] } 7... Nc6 { [%eval 0.0] [%clk 0:42:07] } 8. Bb5 { [%eval 0.34] [%clk 0:36:29] } 8... Nxc3 { [%eval 0.52] [%clk 0:40:10] } 9. bxc3 { [%eval 0.48] [%clk 0:36:36] } 9... Bd7 { [%eval 0.29] [%clk 0:40:13] } 10. exd6 { [%eval 0.23] [%clk 0:30:03] } 10... Bxd6 { [%eval 0.52] [%clk 0:39:20] } 11. Bd3 { [%eval 0.28] [%clk 0:29:32] } 11... h6 { [%eval 0.18] [%clk 0:38:56] } 12. Bc2 { [%eval -0.09] [%clk 0:28:40] } 12... Qc7 { [%eval 0.15] [%clk 0:34:27] } 13. Be3? { [%eval -1.34] } { Mistake. O-O was best. } { [%clk 0:25:50] } 13... Ne7 { [%eval -1.08] [%clk 0:33:26] } 14. O-O { [%eval -1.4] [%clk 0:23:40] } 14... Nd5 { [%eval -1.2] [%clk 0:32:52] } 15. c4 { [%eval -1.7] [%clk 0:20:02] } 15... Nxe3 { [%eval -1.64] [%clk 0:32:00] } 16. fxe3 { [%eval -1.62] [%clk 0:20:05] } 16... Qxc4 { [%eval -1.75] [%clk 0:31:58] } 17. Bd3 { [%eval -1.98] [%clk 0:16:57] } 17... Qa4 { [%eval -1.77] [%clk 0:31:15] } 18. Bc2 { [%eval -2.18] [%clk 0:16:38] } 18... Qa6 { [%eval -2.0] [%clk 0:28:57] } 19. Rb1 { [%eval -2.14] [%clk 0:03:43] } 19... O-O { [%eval -1.89] [%clk 0:26:08] } 20. Bd3 { [%eval -2.46] [%clk 0:03:52] } 20... Qxa2 { [%eval -2.25] [%clk 0:25:38] } 21. Rxb7 { [%eval -2.44] [%clk 0:03:59] } 21... Bc6 { [%eval -2.26] [%clk 0:25:16] } 22. Rb1 { [%eval -2.41] [%clk 0:04:06] } 22... Rfb8 { [%eval -2.14] [%clk 0:24:21] } 23. Ra1 { [%eval -1.9] [%clk 0:02:57] } 23... Qb3 { [%eval -1.85] [%clk 0:24:29] } 24. Qe2?! { [%eval -2.59] } { Inaccuracy. Ra6 was best. } { [%clk 0:01:02] } 24... Bb5 { [%eval -2.12] [%clk 0:24:27] } 25. Bxb5 { [%eval -2.01] [%clk 0:00:48] } 25... Qxb5?! { [%eval -1.11] } { Inaccuracy. Rxb5 was best. } { [%clk 0:24:36] } 26. Qf2?? { [%eval -3.33] } { Blunder. Qxb5 was best. } { [%clk 0:00:55] } 26... Qd7 { [%eval -2.9] [%clk 0:24:28] } 27. Ra6 { [%eval -3.14] [%clk 0:00:45] } 27... Rb7 { [%eval -2.81] [%clk 0:23:28] } 28. Ne5? { [%eval -5.07] } { Mistake. Rc1 was best. } { [%clk 0:00:29] } 28... Bxe5 { [%eval -4.93] [%clk 0:23:32] } 29. dxe5 { [%eval -4.65] } 29... Qb5 { [%eval -4.75] [%clk 0:23:16] } 30. Rd6 { [%eval -5.37] [%clk 0:00:16] } 30... Qxe5 { [%eval -5.12] [%clk 0:23:22] } 31. Rd4 { [%eval -5.94] [%clk 0:00:25] } 31... Rab8 { [%eval -5.14] [%clk 0:22:45] } 32. Qf3 { [%eval -6.03] [%clk 0:00:14] } 32... f5?! { [%eval -4.55] } { Inaccuracy. a5 was best. } { [%clk 0:22:03] } 33. Rd2?! { [%eval -6.41] } { Inaccuracy. Qf4 was best. } { [%clk 0:00:11] } 33... Rb3 { [%eval -6.09] [%clk 0:21:42] } 34. Re2 { [%eval -6.32] [%clk 0:00:20] } 34... a5 { [%eval -6.11] [%clk 0:21:41] } 35. Qf4 { [%eval -6.29] [%clk 0:00:19] } 35... Qxf4 { [%eval -6.2] [%clk 0:21:43] } 36. exf4 { [%eval -5.83] [%clk 0:00:28] } 36... Kf7 { [%eval -6.28] [%clk 0:21:48] } 37. Re5 { [%eval -6.33] [%clk 0:00:34] } 37... R8b5 { [%eval -6.28] [%clk 0:21:57] } 38. Re2 { [%eval -7.36] [%clk 0:00:24] } 38... Rb1 { [%eval -6.43] [%clk 0:22:00] } 39. Ra2 { [%eval -6.59] [%clk 0:00:13] } 39... Rxf1+ { [%eval -6.41] [%clk 0:21:47] } 40. Kxf1 { [%eval -6.98] [%clk 0:00:22] } 40... Kf6 { [%eval -6.33] [%clk 0:21:25] } 41. Kf2 { [%eval -7.0] [%clk 0:00:19] } 41... e5 { [%eval -5.68] [%clk 0:21:17] } 42. fxe5+ { [%eval -5.79] [%clk 0:00:27] } 42... Rxe5 { [%eval -5.49] [%clk 0:21:24] } 43. Rb2?! { [%eval -7.47] } { Inaccuracy. Ra1 was best. } { [%clk 0:00:11] } 43... a4 { [%eval -7.26] [%clk 0:21:18] } 44. Rb6+ { [%eval -8.25] [%clk 0:00:13] } 44... Re6 { [%eval -8.44] [%clk 0:21:27] } 45. Rb2 { [%eval -8.51] [%clk 0:00:21] } 45... a3 { [%eval -8.33] [%clk 0:21:32] } 46. Ra2 { [%eval -8.22] [%clk 0:00:31] } 46... Ra6 { [%eval -8.32] [%clk 0:21:42] } 47. Ke3 { [%eval -8.38] } 47... Ke5 { [%eval -8.17] [%clk 0:21:27] } 48. g3 { [%eval -8.65] [%clk 0:00:45] } 48... g5 { [%eval -8.62] [%clk 0:21:08] } 49. Kf3 { [%eval -10.1] [%clk 0:00:55] } 49... Kd4 { [%eval -10.02] [%clk 0:21:12] } 50. h4 { [%eval -10.49] [%clk 0:00:59] } 50... Kc3 { [%eval -10.32] [%clk 0:21:19] } 51. hxg5 { [%eval -11.9] [%clk 0:01:05] } 51... hxg5 { [%eval -14.66] [%clk 0:21:27] } 52. Ke3 { [%eval -14.68] [%clk 0:01:10] } 52... Kb3 { [%eval -13.48] [%clk 0:21:36] } 53. Ra1 { [%eval -12.76] [%clk 0:01:20] } 53... a2 { [%eval -17.09] [%clk 0:21:44] } 54. Kd4 { [%eval -17.59] } 0-1