Event: World Junior Championship
Site: chess24.com
Date: 2022-10-13
White: Bettalli, Francesco
WhiteTitle: FM
WhiteElo: 2267
Black: Vairo, Rocco Enrico
BlackElo: 1960
Result: 1/2-1/2
ECO: B23
Opening: Sicilian Defense: Closed, Traditional
Variant: Standard

1. e4 { [%eval 0.0] [%clk 1:30:59] } 1... c5 { [%eval 0.32] [%clk 1:27:20] } 2. Nc3 { [%eval 0.24] [%clk 1:31:21] } 2... Nc6 { [%eval 0.41] [%clk 1:27:39] } 3. Bb5 { [%eval 0.0] [%clk 1:31:45] } 3... Nd4 { [%eval 0.0] [%clk 1:28:03] } 4. Nf3 { [%eval 0.0] [%clk 1:32:12] } 4... e6 { [%eval 0.0] [%clk 1:28:24] } 5. O-O { [%eval -0.13] [%clk 1:32:35] } 5... a6 { [%eval 0.14] [%clk 1:28:37] } 6. Bd3 { [%eval 0.0] [%clk 1:33:04] } 6... Nc6 { [%eval 0.12] [%clk 1:28:12] } 7. Nd5 { [%eval 0.0] [%clk 1:33:27] } 7... Nf6 { [%eval 0.28] [%clk 1:25:28] } 8. Re1 { [%eval 0.13] [%clk 1:32:44] } 8... d6 { [%eval 0.27] [%clk 1:24:59] } 9. Nxf6+ { [%eval 0.25] [%clk 1:33:06] } 9... Qxf6 { [%eval 0.16] [%clk 1:24:45] } 10. c3 { [%eval 0.0] [%clk 1:33:32] } 10... Be7 { [%eval 0.43] [%clk 1:23:40] } 11. Bc2?! { [%eval -0.21] } { Inaccuracy. Be2 was best. } { [%clk 1:33:42] } 11... e5 { [%eval -0.02] [%clk 1:22:31] } 12. h3?! { [%eval -0.84] } { Inaccuracy. d3 was best. } { [%clk 1:33:48] } 12... O-O { [%eval -0.33] [%clk 1:20:06] } 13. a3 { [%eval -0.17] [%clk 1:34:00] } 13... Qg6 { [%eval -0.17] [%clk 1:15:19] } 14. Kh1 { [%eval -0.25] [%clk 1:33:39] } 14... Qh5 { [%eval -0.1] [%clk 1:10:24] } 15. Qe2?! { [%eval -0.78] } { Inaccuracy. b4 was best. } { [%clk 1:33:18] } 15... b5?! { [%eval -0.18] } { Inaccuracy. f5 was best. } { [%clk 0:57:26] } 16. b4 { [%eval -0.62] [%clk 1:32:41] } 16... a5?! { [%eval 0.05] } { Inaccuracy. Be6 was best. } { [%clk 0:45:26] } 17. bxc5 { [%eval -0.46] [%clk 1:25:39] } 17... dxc5 { [%eval -0.5] [%clk 0:45:30] } 18. Bd1 { [%eval -0.33] [%clk 1:25:38] } 18... Ba6 { [%eval -0.51] [%clk 0:43:27] } 19. Qe3 { [%eval -0.62] [%clk 1:23:39] } 19... Qg6 { [%eval -0.37] [%clk 0:43:10] } 20. Bb2 { [%eval -0.59] [%clk 1:19:36] } 20... c4 { [%eval -0.29] [%clk 0:37:52] } 21. a4? { [%eval -1.62] } { Mistake. d3 was best. } { [%clk 1:19:08] } 21... Rab8? { [%eval 0.0] } { Mistake. b4 was best. } { [%clk 0:29:34] } 22. axb5 { [%eval -0.28] [%clk 1:18:05] } 22... Rxb5 { [%eval 0.1] [%clk 0:29:31] } 23. Ba3 { [%eval 0.12] [%clk 1:18:13] } 23... Bxa3 { [%eval 0.0] [%clk 0:28:58] } 24. Rxa3 { [%eval 0.0] [%clk 1:18:41] } 24... Qd6 { [%eval 0.0] [%clk 0:28:55] } 25. Ra2 { [%eval -0.08] [%clk 1:17:52] } 25... Rfb8 { [%eval 0.0] [%clk 0:28:15] } 26. Ba4 { [%eval -0.12] [%clk 1:17:09] } 26... Rc5 { [%eval -0.08] [%clk 0:26:23] } 27. Rea1 { [%eval -0.16] [%clk 1:16:41] } 27... Nd8 { [%eval 0.0] [%clk 0:22:00] } 28. Bc2 { [%eval -0.34] [%clk 1:14:07] } 28... Qc7 { [%eval -0.13] [%clk 0:18:19] } 29. Ng1 { [%eval -0.52] [%clk 1:10:55] } 29... Ne6 { [%eval -0.5] [%clk 0:15:54] } 30. g3 { [%eval -0.41] [%clk 1:11:08] } 30... Rd8 { [%eval -0.28] [%clk 0:14:49] } 31. Kg2 { [%eval -0.25] [%clk 1:07:45] } 31... Rd6 { [%eval -0.14] [%clk 0:12:30] } 32. Rb2?! { [%eval -1.03] } { Inaccuracy. Nf3 was best. } { [%clk 1:05:45] } 32... Rb5 { [%eval -1.01] [%clk 0:12:15] } 33. Rxb5 { [%eval -1.47] [%clk 1:04:59] } 33... Bxb5 { [%eval -1.21] [%clk 0:12:39] } 34. Nf3 { [%eval -1.28] [%clk 1:04:49] } 34... Rd8 { [%eval -1.08] [%clk 0:08:40] } 35. Rb1 { [%eval -1.39] [%clk 1:00:50] } 35... Rb8 { [%eval -1.18] [%clk 0:07:18] } 36. Qe2?! { [%eval -2.03] } { Inaccuracy. d4 was best. } { [%clk 0:57:01] } 36... Nc5 { [%eval -1.99] [%clk 0:04:07] } 37. Nh2 { [%eval -2.35] [%clk 0:57:01] } 37... Nb3 { [%eval -2.1] [%clk 0:02:55] } 38. Qd1 { [%eval -2.14] [%clk 0:52:50] } 38... Bc6?! { [%eval -1.52] } { Inaccuracy. a4 was best. } { [%clk 0:02:38] } 39. d3?! { [%eval -2.21] } { Inaccuracy. d4 was best. } { [%clk 0:51:48] } 39... Nc5 { [%eval -2.12] [%clk 0:02:01] } 40. dxc4 { [%eval -2.22] [%clk 0:52:10] } 40... Nxe4 { [%eval -2.54] [%clk 0:01:56] } 41. Rxb8+ { [%eval -2.39] [%clk 0:52:39] } 41... Qxb8 { [%eval -2.52] [%clk 0:02:09] } 42. f3? { [%eval -4.51] } { Mistake. Kg1 was best. } { [%clk 0:53:06] } 42... Nf6? { [%eval -2.58] } { Mistake. Nc5 was best. } { [%clk 0:01:47] } 43. Nf1?! { [%eval -3.5] } { Inaccuracy. Ng4 was best. } { [%clk 0:51:25] } 43... e4 { [%eval -3.49] [%clk 0:29:24] } 44. fxe4 { [%eval -3.55] [%clk 1:15:40] } 1/2-1/2