Event: 45th FIDE Chess Olympiad
Site: Budapest, Hungary
Date: 2024-09-16
White: Van Bemmelen, Ursus
WhiteTitle: FM
WhiteElo: 2146
Black: Arab, Adlane
BlackTitle: IM
BlackElo: 2477
Result: 0-1
ECO: E18
Opening: Queen's Indian Defense: Classical Variation, Tiviakov Defense
Variant: Standard
TimeControl: 40/5400+30:1800_30\

1. d4 { [%eval 0.17] [%clk 1:30:50] } 1... Nf6 { [%eval 0.17] [%clk 1:30:48] } 2. Nf3 { [%eval 0.11] [%clk 1:31:02] } 2... e6 { [%eval 0.14] [%clk 1:30:57] } 3. g3 { [%eval 0.1] [%clk 1:31:06] } 3... b6 { [%eval 0.27] [%clk 1:30:17] } 4. Bg2 { [%eval 0.33] [%clk 1:31:13] } 4... Bb7 { [%eval 0.27] [%clk 1:30:40] } 5. O-O { [%eval 0.21] [%clk 1:31:07] } 5... Be7 { [%eval 0.32] [%clk 1:31:02] } 6. c4 { [%eval 0.28] [%clk 1:30:48] } 6... O-O { [%eval 0.48] [%clk 1:31:22] } 7. Nc3 { [%eval 0.19] [%clk 1:30:47] } 7... Na6 { [%eval 0.46] [%clk 1:31:00] } 8. a3 { [%eval 0.43] [%clk 1:25:34] } 8... d5 { [%eval 0.43] [%clk 1:28:21] } 9. Ne5 { [%eval 0.37] [%clk 1:22:21] } 9... c5 { [%eval 0.38] [%clk 1:28:02] } 10. cxd5 { [%eval 0.16] [%clk 1:19:11] } 10... exd5 { [%eval 0.28] [%clk 1:28:18] } 11. Bf4 { [%eval 0.21] [%clk 1:16:44] } 11... Ne4 { [%eval 0.26] [%clk 1:25:15] } 12. Rc1 { [%eval 0.06] [%clk 1:08:12] } 12... Nxc3 { [%eval 0.08] [%clk 1:16:55] } 13. Rxc3 { [%eval 0.13] [%clk 1:06:58] } 13... Bf6 { [%eval 0.2] [%clk 1:17:10] } 14. h4 { [%eval 0.09] [%clk 0:51:35] } 14... Re8?! { [%eval 0.83] } { Inaccuracy. cxd4 was best. } { [%clk 1:10:49] } 15. e3 { [%eval 0.81] [%clk 0:49:51] } 15... Nc7 { [%eval 0.63] [%clk 0:57:56] } 16. b4 { [%eval 0.81] [%clk 0:38:41] } 16... Nb5 { [%eval 0.71] [%clk 0:54:20] } 17. Rc1 { [%eval 0.52] [%clk 0:37:56] } 17... cxd4 { [%eval 0.57] [%clk 0:53:31] } 18. exd4 { [%eval 0.63] [%clk 0:38:14] } 18... Rc8 { [%eval 0.73] [%clk 0:53:41] } 19. Qd3 { [%eval 0.82] [%clk 0:34:02] } 19... Nc7 { [%eval 0.82] [%clk 0:49:40] } 20. Bh3?! { [%eval 0.02] } { Inaccuracy. Nc6 was best. } { [%clk 0:26:01] } 20... Ne6 { [%eval 0.03] [%clk 0:40:09] } 21. Bxe6 { [%eval 0.0] [%clk 0:22:22] } 21... Rxe6 { [%eval 0.0] [%clk 0:39:15] } 22. Rxc8 { [%eval 0.0] [%clk 0:22:38] } 22... Bxc8 { [%eval 0.0] [%clk 0:38:14] } 23. Rc1 { [%eval 0.0] [%clk 0:23:01] } 23... Bxe5 { [%eval 0.0] [%clk 0:37:08] } 24. Bxe5 { [%eval -0.09] [%clk 0:23:19] } 24... f6 { [%eval -0.1] [%clk 0:36:08] } 25. Bf4 { [%eval -0.12] [%clk 0:23:00] } 25... Re7 { [%eval -0.03] [%clk 0:36:28] } 26. Qc3 { [%eval -0.1] [%clk 0:19:14] } 26... Ba6 { [%eval -0.08] [%clk 0:29:58] } 27. Re1 { [%eval -0.08] [%clk 0:18:22] } 27... Be2 { [%eval -0.11] [%clk 0:28:59] } 28. Be3 { [%eval -0.11] [%clk 0:15:00] } 28... Bf3 { [%eval -0.08] [%clk 0:23:51] } 29. Bf4 { [%eval -0.07] [%clk 0:14:54] } 29... Rxe1+ { [%eval -0.08] [%clk 0:24:05] } 30. Qxe1 { [%eval -0.09] [%clk 0:15:23] } 30... Qd7 { [%eval -0.15] [%clk 0:24:21] } 31. Qc3? { [%eval -1.3] } { Mistake. Qe3 was best. } { [%clk 0:15:13] } 31... Qg4 { [%eval -1.41] [%clk 0:24:08] } 32. Qe3 { [%eval -1.22] [%clk 0:07:36] } 32... h6 { [%eval -1.26] [%clk 0:23:57] } 33. Kf1 { [%eval -1.48] [%clk 0:06:46] } 33... Qh3+ { [%eval -1.44] [%clk 0:19:53] } 34. Ke1 { [%eval -1.62] [%clk 0:07:14] } 34... Qh1+ { [%eval -1.57] [%clk 0:20:17] } 35. Kd2 { [%eval -1.57] [%clk 0:07:35] } 35... Qd1+ { [%eval -1.47] [%clk 0:20:42] } 36. Kc3 { [%eval -1.43] [%clk 0:07:59] } 36... Qa1+ { [%eval -1.69] [%clk 0:21:08] } 37. Kd2 { [%eval -1.71] [%clk 0:07:48] } 37... Qd1+ { [%eval -1.65] [%clk 0:21:31] } 38. Kc3 { [%eval -1.53] [%clk 0:08:10] } 38... Be4 { [%eval -1.52] [%clk 0:18:28] } 39. Qd2 { [%eval -1.57] [%clk 0:04:35] } 39... Qb1 { [%eval -1.22] [%clk 0:18:52] } 40. Be3 { [%eval -1.31] [%clk 0:03:12] } 40... a5 { [%eval -1.04] [%clk 0:18:56] } 41. bxa5 { [%eval -0.84] [%clk 0:24:45] } 41... bxa5 { [%eval -0.84] [%clk 0:49:11] } 42. Qc1?! { [%eval -1.73] } { Inaccuracy. Bf4 was best. } { [%clk 0:25:00] } 42... Qa2 { [%eval -1.54] [%clk 0:49:35] } 43. Qb2 { [%eval -2.08] [%clk 0:24:31] } 43... Qc4+ { [%eval -1.97] [%clk 0:49:24] } 44. Kd2 { [%eval -2.5] [%clk 0:24:51] } 44... Qd3+ { [%eval -2.26] [%clk 0:49:14] } 45. Ke1 { [%eval -2.15] [%clk 0:25:19] } 45... Bf3 { [%eval -2.16] [%clk 0:49:27] } 46. Qd2 { [%eval -2.04] [%clk 0:25:04] } 46... Qxa3 { [%eval -2.29] [%clk 0:49:50] } 47. Qc1?? { [%eval -4.95] } { Blunder. Qc2 was best. } { [%clk 0:22:51] } 47... Qd3 { [%eval -4.94] [%clk 0:49:52] } 48. Qd2 { [%eval -4.88] [%clk 0:23:13] } 48... Qc4 { [%eval -4.66] [%clk 0:50:13] } 0-1