Event: FIDEWORLDYOUTHCHESSCHAMPIONSHIP Open 18
Site: Montesilvano, Italy
Date: 2023-11-14
White: Arfan, Aditya Bagus
WhiteTitle: IM
WhiteElo: 2415
Black: Harshad, S
BlackTitle: FM
BlackElo: 2263
Result: 1/2-1/2
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard
TimeControl: 90' x 40 + 30' + 30\

1. e4 { [%eval 0.36] [%clk 1:30:35] } 1... c5 { [%eval 0.32] [%clk 1:30:50] } 2. Nf3 { [%eval 0.0] [%clk 1:30:58] } 2... d6 { [%eval 0.0] [%clk 1:31:13] } 3. d4 { [%eval 0.25] [%clk 1:31:22] } 3... cxd4 { [%eval 0.13] [%clk 1:31:36] } 4. Nxd4 { [%eval 0.27] [%clk 1:31:47] } 4... Nf6 { [%eval 0.3] [%clk 1:31:57] } 5. Nc3 { [%eval 0.21] [%clk 1:31:59] } 5... a6 { [%eval 0.39] [%clk 1:32:19] } 6. f3 { [%eval 0.33] [%clk 1:32:16] } 6... e5 { [%eval 0.31] [%clk 1:32:34] } 7. Nb3 { [%eval 0.26] [%clk 1:32:39] } 7... Be6 { [%eval 0.25] [%clk 1:32:30] } 8. Be3 { [%eval 0.31] [%clk 1:32:58] } 8... Be7 { [%eval 0.46] [%clk 1:32:51] } 9. Qd2 { [%eval 0.39] [%clk 1:33:23] } 9... h5 { [%eval 0.39] [%clk 1:33:11] } 10. Nd5 { [%eval 0.49] [%clk 1:32:59] } 10... Nxd5 { [%eval 0.44] [%clk 1:31:15] } 11. exd5 { [%eval 0.47] [%clk 1:33:02] } 11... Bf5 { [%eval 0.43] [%clk 1:31:40] } 12. Be2 { [%eval 0.27] [%clk 1:33:00] } 12... a5 { [%eval 0.33] [%clk 1:23:36] } 13. a4 { [%eval 0.29] [%clk 1:30:39] } 13... Nd7 { [%eval 0.31] [%clk 1:22:28] } 14. O-O { [%eval 0.24] [%clk 1:25:05] } 14... O-O { [%eval 0.36] [%clk 1:21:16] } 15. f4 { [%eval 0.38] [%clk 1:18:01] } 15... exf4 { [%eval 0.44] [%clk 1:19:30] } 16. Bxf4 { [%eval 0.38] [%clk 1:16:07] } 16... Nf6 { [%eval 0.33] [%clk 1:16:05] } 17. Bd3 { [%eval 0.23] [%clk 0:49:51] } 17... Bxd3 { [%eval 0.19] [%clk 0:47:17] } 18. Qxd3 { [%eval 0.07] [%clk 0:50:07] } 18... Nd7?! { [%eval 0.63] } { Inaccuracy. Rc8 was best. } { [%clk 0:43:51] } 19. Kh1 { [%eval 0.65] [%clk 0:39:29] } 19... Rc8 { [%eval 0.75] [%clk 0:37:48] } 20. Rae1 { [%eval 0.64] [%clk 0:36:46] } 20... Re8 { [%eval 0.73] [%clk 0:18:10] } 21. Re2 { [%eval 0.28] [%clk 0:25:01] } 21... Bf8 { [%eval 0.15] [%clk 0:16:06] } 22. Ref2 { [%eval 0.0] [%clk 0:18:33] } 22... Qc7 { [%eval 0.03] [%clk 0:09:39] } 23. h3 { [%eval -0.25] [%clk 0:13:36] } 23... Nc5?! { [%eval 0.8] } { Inaccuracy. Nf6 was best. } { [%clk 0:06:13] } 24. Nxc5 { [%eval 0.96] [%clk 0:13:18] } 24... Qxc5 { [%eval 0.84] [%clk 0:06:41] } 25. b3 { [%eval 0.94] [%clk 0:08:19] } 25... Rc7 { [%eval 0.91] [%clk 0:00:34] } 26. Bc1 { [%eval 0.83] [%clk 0:04:10] } 26... Re1? { [%eval 2.43] } { Mistake. Qc3 was best. } { [%clk 0:00:35] } 27. Rxe1?? { [%eval 0.42] } { Blunder. Rxf7 was best. } { [%clk 0:03:45] } 27... Qxf2 { [%eval 0.72] [%clk 0:01:03] } 28. Bd2 { [%eval 0.63] [%clk 0:04:04] } 28... Re7 { [%eval 0.55] [%clk 0:00:32] } 29. Rxe7 { [%eval 0.15] [%clk 0:01:48] } 29... Bxe7 { [%eval 0.17] [%clk 0:01:01] } 30. Qe3 { [%eval 0.0] [%clk 0:01:08] } 30... Qf1+ { [%eval 0.0] [%clk 0:01:00] } 31. Kh2 { [%eval 0.0] [%clk 0:00:49] } 31... Bf6 { [%eval 0.0] [%clk 0:01:05] } 32. Bc3 { [%eval 0.0] [%clk 0:00:37] } 32... h4 { [%eval 0.0] [%clk 0:00:40] } 33. Qe8+ { [%eval 0.0] [%clk 0:00:41] } 33... Kh7 { [%eval 0.0] [%clk 0:01:08] } 34. Qe4+ { [%eval 0.0] [%clk 0:01:04] } 34... g6 { [%eval 0.0] [%clk 0:01:07] } 35. Bxf6 { [%eval 0.0] [%clk 0:00:38] } 35... Qxf6 { [%eval 0.0] [%clk 0:01:35] } 36. Kg1 { [%eval -0.13] [%clk 0:00:38] } 36... Kg7 { [%eval -0.11] [%clk 0:01:33] } 37. Qe3 { [%eval -0.15] [%clk 0:00:34] } 37... Qb2 { [%eval 0.0] [%clk 0:00:34] } 38. Qd2 { [%eval 0.0] [%clk 0:00:45] } 38... Qf6 { [%eval 0.0] [%clk 0:00:35] } 39. Qe3 { [%eval -0.06] [%clk 0:00:53] } 39... Qb2 { [%eval 0.0] [%clk 0:00:46] } 40. Qe4?! { [%eval -0.88] } { Inaccuracy. Qd2 was best. } { [%clk 0:30:46] } 40... Qf6?! { [%eval 0.0] } { Inaccuracy. Qa1+ was best. } { [%clk 0:30:45] } 41. Qc4 { [%eval -0.53] [%clk 0:28:12] } 41... Kh7 { [%eval 0.0] [%clk 0:25:26] } 42. c3 { [%eval 0.0] [%clk 0:25:55] } 42... Qg5 { [%eval 0.0] [%clk 0:18:11] } 43. Qd4 { [%eval 0.0] [%clk 0:19:57] } 43... Qc1+ { [%eval 0.0] [%clk 0:16:50] } 44. Kf2?! { [%eval -0.72] } { Inaccuracy. Kh2 was best. } { [%clk 0:18:02] } 44... Qc2+ { [%eval -0.43] [%clk 0:13:39] } 45. Kf3 { [%eval -0.85] [%clk 0:18:30] } 45... Qxb3 { [%eval -0.6] [%clk 0:10:15] } 46. Qxh4+ { [%eval -0.61] [%clk 0:18:26] } 46... Kg7 { [%eval -0.6] [%clk 0:10:30] } 47. Qd4+ { [%eval -0.52] [%clk 0:18:48] } 47... Kg8 { [%eval -0.62] [%clk 0:08:41] } 48. Kf4?? { [%eval -3.58] } { Blunder. Ke2 was best. } { [%clk 0:14:40] } 48... Qb1?? { [%eval -0.21] } { Blunder. b5 was best. } { [%clk 0:05:27] } 49. g4? { [%eval -1.56] } { Mistake. Qc4 was best. } { [%clk 0:09:55] } 49... Qc1+ { [%eval -1.32] [%clk 0:05:16] } 50. Qe3 { [%eval -1.45] [%clk 0:07:52] } 50... Qf1+?! { [%eval -0.57] } { Inaccuracy. g5+ was best. } { [%clk 0:04:36] } 51. Qf3?? { [%eval -2.89] } { Blunder. Kg3 was best. } { [%clk 0:06:43] } 51... Qc1+? { [%eval -1.35] } { Mistake. Qa1 was best. } { [%clk 0:04:21] } 52. Qe3 { [%eval -1.48] [%clk 0:06:10] } 52... Qf1+?! { [%eval -0.53] } { Inaccuracy. g5+ was best. } { [%clk 0:04:41] } 53. Qf3?? { [%eval -3.27] } { Blunder. Kg3 was best. } { [%clk 0:05:44] } 53... Qc1+?? { [%eval 0.0] } { Blunder. Qa1 was best. } { [%clk 0:03:57] } 54. Qe3 { [%eval -1.28] [%clk 0:04:38] } 1/2-1/2