Event: Round 5: Cheung, Jan - Jacob, Tobias
Date: 2024-10-24
White: Cheung, Jan
WhiteElo: 2010
Black: Jacob, Tobias
BlackElo: 2073
Result: 0-1
ECO: E04
Opening: Catalan Opening: Open Defense
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:45] } 1... d5 { [%eval 0.24] [%clk 1:30:22] } 2. c4 { [%eval 0.19] [%clk 1:24:03] } 2... e6 { [%eval 0.27] [%clk 1:30:48] } 3. Nf3 { [%eval 0.16] [%clk 1:24:28] } 3... Nf6 { [%eval 0.17] [%clk 1:31:11] } 4. g3 { [%eval 0.15] [%clk 1:24:49] } 4... dxc4 { [%eval 0.16] [%clk 1:31:28] } 5. Bg2 { [%eval 0.22] [%clk 1:25:10] } 5... a6 { [%eval 0.33] [%clk 1:31:48] } 6. O-O { [%eval 0.29] [%clk 1:24:00] } 6... Nc6 { [%eval 0.29] [%clk 1:32:09] } 7. e3 { [%eval 0.16] [%clk 1:21:48] } 7... Rb8 { [%eval 0.45] [%clk 1:29:12] } 8. Nfd2 { [%eval 0.46] [%clk 1:17:34] } 8... e5 { [%eval 0.44] [%clk 1:23:42] } 9. Bxc6+ { [%eval 0.57] [%clk 1:06:39] } 9... bxc6 { [%eval 0.36] } 10. dxe5 { [%eval 0.36] [%clk 1:06:31] } 10... Ng4 { [%eval 0.37] [%clk 1:19:09] } 11. Nxc4 { [%eval 0.49] [%clk 1:06:13] } 11... Qd5?! { [%eval 1.23] } { Inaccuracy. Be6 was best. } { [%clk 1:17:20] } 12. b3 { [%eval 1.37] [%clk 1:01:13] } 12... Be6 { [%eval 1.35] [%clk 1:13:04] } 13. Qe2?! { [%eval 0.61] } { Inaccuracy. Qc2 was best. } { [%clk 0:51:16] } 13... Nxe5 { [%eval 0.62] [%clk 1:10:36] } 14. Nxe5 { [%eval 0.64] [%clk 0:51:20] } 14... Qxe5 { [%eval 0.71] [%clk 1:10:59] } 15. Bb2 { [%eval 0.72] [%clk 0:50:47] } 15... Qg5 { [%eval 0.81] [%clk 0:54:41] } 16. Nd2 { [%eval 0.34] [%clk 0:45:11] } 16... h5 { [%eval 0.33] [%clk 0:49:10] } 17. Nf3 { [%eval 0.04] [%clk 0:30:06] } 17... Qg4 { [%eval 0.09] [%clk 0:32:07] } 18. Nd4 { [%eval 0.05] [%clk 0:29:50] } 18... c5?! { [%eval 0.78] } { Inaccuracy. Qxe2 was best. } { [%clk 0:31:36] } 19. f3 { [%eval 0.84] [%clk 0:27:18] } 19... Qg6 { [%eval 0.78] [%clk 0:31:29] } 20. Nxe6 { [%eval 0.89] [%clk 0:26:38] } 20... Qxe6 { [%eval 0.72] [%clk 0:31:47] } 21. Rac1 { [%eval 0.76] [%clk 0:25:12] } 21... Bd6?! { [%eval 1.58] } { Inaccuracy. h4 was best. } { [%clk 0:27:48] } 22. Rc4?! { [%eval 0.95] } { Inaccuracy. Bxg7 was best. } { [%clk 0:21:55] } 22... Rb4? { [%eval 2.31] } { Mistake. O-O was best. } { [%clk 0:17:42] } 23. Rfc1?? { [%eval 0.2] } { Blunder. Bxg7 was best. } { [%clk 0:09:41] } 23... h4 { [%eval 0.17] [%clk 0:14:45] } 24. Rxb4 { [%eval 0.0] [%clk 0:08:38] } 24... cxb4 { [%eval 0.0] [%clk 0:14:57] } 25. g4?! { [%eval -0.87] } { Inaccuracy. Rc4 was best. } { [%clk 0:08:39] } 25... O-O { [%eval -0.8] [%clk 0:14:50] } 26. Rc4 { [%eval -0.75] [%clk 0:08:20] } 26... a5 { [%eval -0.65] [%clk 0:13:53] } 27. Re4?! { [%eval -1.33] } { Inaccuracy. g5 was best. } { [%clk 0:04:01] } 27... Qd5 { [%eval -0.77] [%clk 0:13:34] } 28. Rd4 { [%eval -0.77] [%clk 0:04:00] } 28... Qa8 { [%eval -0.38] [%clk 0:12:50] } 29. Re4?! { [%eval -1.16] } { Inaccuracy. Kg2 was best. } { [%clk 0:03:43] } 29... a4 { [%eval -1.18] [%clk 0:12:46] } 30. Qc4 { [%eval -1.46] [%clk 0:02:54] } 30... axb3? { [%eval -0.17] } { Mistake. Re8 was best. } { [%clk 0:13:00] } 31. Qd4 { [%eval -0.67] [%clk 0:01:16] } 31... f6 { [%eval -0.73] [%clk 0:13:07] } 32. Qc4+ { [%eval -0.8] [%clk 0:01:26] } 32... Kh8?? { [%eval 4.98] } { Blunder. Rf7 was best. } { [%clk 0:13:18] } 33. Qxb3?? { [%eval -1.32] } { Blunder. g5 was best. } { [%clk 0:01:13] } 33... Qa5? { [%eval 0.0] } { Mistake. Qc6 was best. } { [%clk 0:11:50] } 34. Qc4?? { [%eval -2.55] } { Blunder. Rd4 was best. } { [%clk 0:00:36] } 34... h3?! { [%eval -1.82] } { Inaccuracy. b3 was best. } { [%clk 0:11:25] } 35. f4? { [%eval -3.74] } { Mistake. Kf2 was best. } { [%clk 0:00:34] } 35... Qa4?? { [%eval -1.65] } { Blunder. b3 was best. } { [%clk 0:11:04] } 36. Qb3?? { [%eval -5.01] } { Blunder. Rd4 was best. } { [%clk 0:00:36] } 36... Qc6 { [%eval -4.87] [%clk 0:10:42] } 37. Qc4 { [%eval -5.22] [%clk 0:00:53] } 37... Qxc4 { [%eval -5.16] [%clk 0:09:44] } 38. Rxc4 { [%eval -4.95] [%clk 0:01:20] } 38... Ra8 { [%eval -4.46] [%clk 0:10:09] } 39. g5 { [%eval -5.47] [%clk 0:01:14] } 39... Rxa2 { [%eval -5.32] [%clk 0:09:53] } 40. Bd4 { [%eval -5.59] [%clk 0:01:06] } 40... fxg5 { [%eval -5.52] [%clk 0:09:37] } 41. Be5 { [%eval -6.61] [%clk 0:00:37] } 41... Bxe5 { [%eval -6.13] [%clk 0:07:31] } 42. fxe5?! { [%eval -9.12] } { Inaccuracy. Rxb4 was best. } { [%clk 0:01:00] } 42... b3 { [%eval -8.88] [%clk 0:07:56] } 43. Rb4 { [%eval -8.88] [%clk 0:00:35] } 43... b2 { [%eval -8.36] [%clk 0:08:09] } 44. e6 { [%eval -7.76] [%clk 0:00:37] } 44... Ra1+ { [%clk 0:08:04] } 0-1