Event: FIDEWORLDYOUTHCHESSCHAMPIONSHIP Open 18
Site: Montesilvano, Italy
Date: 2023-11-17
White: Olsson, William
WhiteTitle: FM
WhiteElo: 2372
Black: Ochedzan, Tymon
BlackTitle: FM
BlackElo: 2190
Result: 1/2-1/2
ECO: A29
Opening: English Opening: King's English Variation, Four Knights Variation, Fianchetto Line
Variant: Standard
TimeControl: 90' x 40 + 30' + 30\

1. c4 { [%eval 0.23] [%clk 1:30:59] } 1... e5 { [%eval 0.25] [%clk 1:30:55] } 2. g3 { [%eval 0.21] [%clk 1:31:17] } 2... Nf6 { [%eval 0.29] [%clk 1:31:18] } 3. Bg2 { [%eval 0.16] [%clk 1:31:38] } 3... d5 { [%eval 0.35] [%clk 1:30:52] } 4. cxd5 { [%eval 0.17] [%clk 1:31:57] } 4... Nxd5 { [%eval 0.4] [%clk 1:31:16] } 5. Nf3 { [%eval 0.24] [%clk 1:32:20] } 5... Nc6 { [%eval 0.28] [%clk 1:31:38] } 6. O-O { [%eval 0.36] [%clk 1:32:42] } 6... Nb6 { [%eval 0.44] [%clk 1:30:55] } 7. b3 { [%eval 0.13] [%clk 1:33:03] } 7... Bg4 { [%eval 0.37] [%clk 1:29:58] } 8. Bb2 { [%eval 0.41] [%clk 1:24:24] } 8... Qe7 { [%eval 0.28] [%clk 1:30:00] } 9. Nc3 { [%eval 0.04] [%clk 1:19:44] } 9... O-O-O { [%eval 0.09] [%clk 1:26:10] } 10. h3 { [%eval 0.0] [%clk 1:11:27] } 10... Be6 { [%eval 0.2] [%clk 1:22:56] } 11. d3?! { [%eval -0.38] } { Inaccuracy. Rc1 was best. } { [%clk 1:07:34] } 11... h5 { [%eval 0.0] [%clk 1:18:45] } 12. Rc1 { [%eval 0.2] [%clk 1:06:03] } 12... f6 { [%eval 0.25] [%clk 1:09:27] } 13. Ne4 { [%eval 0.15] [%clk 1:01:02] } 13... Qd7 { [%eval 0.14] [%clk 1:03:49] } 14. Kh2 { [%eval -0.36] [%clk 0:59:34] } 14... Be7 { [%eval -0.24] [%clk 1:00:59] } 15. Nc5?? { [%eval -2.0] } { Blunder. h4 was best. } { [%clk 0:55:29] } 15... Bxc5 { [%eval -2.08] [%clk 0:59:19] } 16. Rxc5 { [%eval -2.06] [%clk 0:55:55] } 16... e4? { [%eval -0.36] } { Mistake. h4 was best. } { [%clk 0:50:55] } 17. Nh4 { [%eval -0.25] [%clk 0:50:51] } 17... exd3 { [%eval -0.08] [%clk 0:41:10] } 18. Ng6?! { [%eval -0.72] } { Inaccuracy. Bxc6 was best. } { [%clk 0:47:28] } 18... Rhe8 { [%eval -0.58] [%clk 0:39:01] } 19. e4?! { [%eval -1.58] } { Inaccuracy. Bxc6 was best. } { [%clk 0:45:08] } 19... Bf7 { [%eval -1.93] [%clk 0:31:28] } 20. Nf4 { [%eval -2.05] [%clk 0:43:20] } 20... h4 { [%eval -1.99] [%clk 0:31:02] } 21. Nd5? { [%eval -3.9] } { Mistake. Qd2 was best. } { [%clk 0:37:37] } 21... Nxd5 { [%eval -3.95] [%clk 0:29:58] } 22. exd5 { [%eval -3.9] [%clk 0:37:56] } 22... Nb4 { [%eval -4.25] [%clk 0:29:01] } 23. d6 { [%eval -4.26] [%clk 0:30:10] } 23... hxg3+ { [%eval -4.17] [%clk 0:23:09] } 24. fxg3 { [%eval -4.08] [%clk 0:30:32] } 24... Qxd6 { [%eval -4.3] [%clk 0:22:05] } 25. Qg4+ { [%eval -4.45] [%clk 0:30:55] } 25... Kb8 { [%eval -4.46] [%clk 0:21:55] } 26. Qxb4 { [%eval -4.32] [%clk 0:28:23] } 26... b6 { [%eval -4.28] [%clk 0:21:30] } 27. Rb5 { [%eval -5.02] [%clk 0:28:36] } 27... Re2 { [%eval -4.49] [%clk 0:19:01] } 28. Qxd6 { [%eval -4.55] [%clk 0:22:17] } 28... Rxd6 { [%eval -4.74] [%clk 0:18:36] } 29. Ba3 { [%eval -4.7] [%clk 0:22:44] } 29... Rd5 { [%eval -4.85] [%clk 0:16:42] } 30. Rb4 { [%eval -4.65] [%clk 0:20:22] } 30... d2 { [%eval -4.54] [%clk 0:10:53] } 31. Rd1 { [%eval -4.42] [%clk 0:20:42] } 31... Rd7?? { [%eval 0.0] } { Blunder. Rd3 was best. } { [%clk 0:07:03] } 32. Re4 { [%eval 0.0] [%clk 0:19:12] } 32... Rxg2+ { [%eval 0.0] [%clk 0:07:14] } 33. Kxg2 { [%eval 0.0] [%clk 0:19:36] } 33... Bd5 { [%eval 0.0] [%clk 0:07:38] } 34. Kf3 { [%eval 0.0] [%clk 0:19:23] } 34... f5 { [%eval 0.0] [%clk 0:07:56] } 35. Rxd2 { [%eval 0.0] [%clk 0:19:16] } 35... Bxe4+ { [%eval 0.0] [%clk 0:05:31] } 36. Ke3 { [%eval 0.0] [%clk 0:19:41] } 36... Rxd2 { [%eval 0.0] [%clk 0:05:27] } 37. Kxd2 { [%eval 0.0] [%clk 0:20:05] } 37... c5 { [%eval 0.0] [%clk 0:05:07] } 38. Bb2 { [%eval 0.0] [%clk 0:20:27] } 38... g6 { [%eval 0.0] [%clk 0:05:00] } 39. a3 { [%eval 0.0] [%clk 0:20:46] } 39... Kc7 { [%eval 0.0] [%clk 0:05:05] } 40. Be5+ { [%eval 0.0] [%clk 0:51:12] } 40... Kc6 { [%eval 0.0] [%clk 0:35:26] } 41. Kc3 { [%eval -0.07] [%clk 0:51:33] } 41... g5 { [%eval -0.07] [%clk 0:31:16] } 42. Bf6 { [%eval -0.2] [%clk 0:46:37] } 42... f4 { [%eval -0.22] [%clk 0:29:48] } 43. gxf4?! { [%eval -0.91] } { Inaccuracy. g4 was best. } { [%clk 0:46:22] } 43... gxf4 { [%eval -1.1] [%clk 0:30:11] } 44. Bg5 { [%eval -1.4] [%clk 0:46:45] } 44... f3 { [%eval -1.47] [%clk 0:29:56] } 45. Be3 { [%eval -1.17] [%clk 0:47:07] } 45... Kd5? { [%eval -0.02] } { Mistake. a5 was best. } { [%clk 0:29:46] } 46. h4 { [%eval -0.04] [%clk 0:45:46] } 46... Bg6 { [%eval -0.02] [%clk 0:30:06] } 47. b4 { [%eval -0.03] [%clk 0:45:55] } 47... c4 { [%eval 0.0] [%clk 0:27:01] } 48. a4 { [%eval 0.0] [%clk 0:45:10] } 48... Be8 { [%eval 0.0] [%clk 0:26:38] } 49. a5 { [%eval 0.0] [%clk 0:45:35] } 49... bxa5 { [%eval 0.0] [%clk 0:26:35] } 50. bxa5 { [%eval 0.0] [%clk 0:45:59] } 50... a6 { [%eval 0.0] [%clk 0:26:48] } 51. Bf2 { [%eval 0.0] [%clk 0:45:06] } 51... Bf7 { [%eval 0.0] [%clk 0:27:08] } 52. Bb6 { [%eval 0.0] [%clk 0:45:19] } 52... Kc6 { [%eval 0.0] [%clk 0:25:47] } 53. h5 { [%eval 0.0] [%clk 0:45:39] } 53... Bxh5 { [%eval 0.0] [%clk 0:24:39] } 1/2-1/2