Event: Round 6: de Boer, Willem - Tyning Cheng
Date: 2025-07-31
White: de Boer, Willem
Black: Tyning Cheng
Result: 1-0
ECO: D00
Opening: Queen's Pawn Game: Accelerated London System
Variant: Standard
TimeControl: 3+2

1. d4 { [%eval 0.17] [%clk 0:03:03] } 1... d5 { [%eval 0.2] [%clk 0:03:03] } 2. Bf4 { [%eval 0.0] [%clk 0:03:04] } 2... Nf6 { [%eval 0.05] [%clk 0:03:03] } 3. e3 { [%eval 0.04] [%clk 0:03:04] } 3... Bf5 { [%eval 0.18] [%clk 0:03:03] } 4. Nf3 { [%eval 0.12] [%clk 0:03:04] } 4... Nc6 { [%eval 0.63] [%clk 0:03:02] } 5. c3 { [%eval 0.09] [%clk 0:02:59] } 5... e6 { [%eval 0.14] [%clk 0:03:02] } 6. Nbd2 { [%eval 0.09] [%clk 0:02:58] } 6... Bd6 { [%eval 0.16] [%clk 0:03:02] } 7. Bxd6 { [%eval 0.0] [%clk 0:02:42] } 7... Qxd6 { [%eval 0.16] [%clk 0:03:02] } 8. Be2 { [%eval 0.03] [%clk 0:02:43] } 8... O-O { [%eval 0.1] [%clk 0:03:02] } 9. O-O { [%eval 0.01] [%clk 0:02:43] } 9... Ne4 { [%eval 0.27] [%clk 0:02:58] } 10. Nh4 { [%eval 0.18] [%clk 0:02:29] } 10... Nxd2 { [%eval 0.2] [%clk 0:02:51] } 11. Qxd2 { [%eval 0.14] [%clk 0:02:30] } 11... Bg6 { [%eval 0.29] [%clk 0:02:42] } 12. Nxg6 { [%eval 0.23] [%clk 0:02:27] } 12... fxg6?! { [%eval 0.89] } { Inaccuracy. hxg6 was best. } { [%clk 0:02:43] } 13. Bd3 { [%eval 0.53] [%clk 0:02:17] } 13... Kh8 { [%eval 0.58] [%clk 0:02:33] } 14. e4 { [%eval 0.44] [%clk 0:02:17] } 14... dxe4 { [%eval 0.45] [%clk 0:02:07] } 15. Bxe4 { [%eval 0.43] [%clk 0:02:17] } 15... Rad8?! { [%eval 1.16] } { Inaccuracy. e5 was best. } { [%clk 0:01:58] } 16. Bxc6?! { [%eval 0.32] } { Inaccuracy. Qe2 was best. } { [%clk 0:02:15] } 16... bxc6?! { [%eval 0.98] } { Inaccuracy. Qxc6 was best. } { [%clk 0:01:59] } 17. Rfe1?! { [%eval 0.23] } { Inaccuracy. Qe3 was best. } { [%clk 0:02:08] } 17... Rde8?! { [%eval 1.09] } { Inaccuracy. c5 was best. } { [%clk 0:01:49] } 18. Re5 { [%eval 1.03] [%clk 0:02:08] } 18... Rf5 { [%eval 1.28] [%clk 0:01:42] } 19. Rae1 { [%eval 0.99] [%clk 0:02:09] } 19... Rxe5?? { [%eval 3.25] } { Blunder. c5 was best. } { [%clk 0:01:14] } 20. Rxe5 { [%eval 3.19] [%clk 0:02:09] } 20... Rf8 { [%eval 3.28] [%clk 0:00:50] } 21. Qe2 { [%eval 3.31] [%clk 0:02:08] } 21... Re8 { [%eval 3.93] [%clk 0:00:50] } 22. h3 { [%eval 3.89] [%clk 0:02:02] } 22... h6 { [%eval 4.24] [%clk 0:00:50] } 23. Qe4 { [%eval 4.16] [%clk 0:01:59] } 23... Kh7 { [%eval 4.59] [%clk 0:00:45] } 24. Rc5 { [%eval 3.97] [%clk 0:01:57] } 24... Rb8 { [%eval 4.66] [%clk 0:00:31] } 25. Rxc6 { [%eval 4.7] [%clk 0:01:51] } 25... Qd7 { [%eval 4.91] [%clk 0:00:30] } 26. Rxe6 { [%eval 4.8] [%clk 0:01:40] } 26... Rxb2?! { [%eval 7.38] } { Inaccuracy. Qf7 was best. } { [%clk 0:00:30] } 27. Qxg6+ { [%eval 7.28] [%clk 0:01:40] } 27... Kg8 { [%eval 7.31] [%clk 0:00:25] } 28. Re8+ { [%eval 7.3] [%clk 0:01:41] } 28... Qxe8 { [%eval 7.25] [%clk 0:00:25] } 29. Qxe8+ { [%eval 7.19] [%clk 0:01:41] } 29... Kh7 { [%eval 7.07] [%clk 0:00:27] } 30. Qe4+ { [%eval 7.37] [%clk 0:01:39] } 30... Kh8 { [%eval 7.46] [%clk 0:00:25] } 31. Qa8+ { [%eval 7.34] [%clk 0:01:39] } 31... Kh7 { [%eval 7.34] [%clk 0:00:25] } 32. Qxa7 { [%eval 7.15] [%clk 0:01:40] } 32... Rb1+ { [%eval 7.63] [%clk 0:00:25] } 33. Kh2 { [%eval 7.49] [%clk 0:01:41] } 33... Rc1 { [%eval 8.31] [%clk 0:00:26] } 34. Qxc7 { [%eval 7.88] [%clk 0:01:41] } 34... Rc2 { [%eval 7.98] [%clk 0:00:27] } 35. a4 { [%eval 8.64] [%clk 0:01:39] } 35... Rxf2 { [%eval 11.45] [%clk 0:00:27] } 36. a5 { [%eval 11.56] [%clk 0:01:39] } 36... Ra2?! { [%eval #12] } { Checkmate is now unavoidable. h5 was best. } { [%clk 0:00:27] } 37. d5 { [%eval #11] [%clk 0:01:37] } 37... Rd2 { [%eval #10] [%clk 0:00:22] } 38. d6 { [%eval #9] [%clk 0:01:38] } 38... Kg6 { [%eval #9] [%clk 0:00:13] } 39. d7 { [%eval #8] [%clk 0:01:37] } 39... h5 { [%eval #7] [%clk 0:00:12] } 40. d8=Q { [%eval #7] [%clk 0:01:32] } 40... h4 { [%eval #4] [%clk 0:00:12] } 41. Qxd2 { [%eval #3] [%clk 0:01:28] } 41... Kh7 { [%eval #2] [%clk 0:00:13] } 42. Qg5 { [%eval #1] [%clk 0:01:26] } 42... Kg8 { [%clk 0:00:13] } 43. Qgxg7# { [%clk 0:02:22] } 1-0