Event: DEM U12w 2025
Site: Willingen GER
Date: 2025-06-11
White: Chen, Yuefan
WhiteElo: 1754
Black: Shynkar, Daria
BlackElo: 1733
Result: 1/2-1/2
ECO: D31
Opening: Queen's Gambit Declined: Queen's Knight Variation
Variant: Standard
Termination: normal

1. d4 { [%eval 0.17] [%clk 1:30:52] } 1... d5 { [%eval 0.2] [%clk 1:30:51] } 2. c4 { [%eval 0.18] [%clk 1:30:29] } 2... e6 { [%eval 0.17] [%clk 1:31:16] } 3. Nc3 { [%eval 0.18] [%clk 1:30:39] } 3... Bb4 { [%eval 0.27] [%clk 1:31:40] } 4. e3 { [%eval 0.17] [%clk 1:29:43] } 4... c5 { [%eval 0.21] [%clk 1:31:59] } 5. dxc5 { [%eval 0.09] [%clk 1:26:29] } 5... Bxc3+ { [%eval 0.5] [%clk 1:28:07] } 6. bxc3 { [%eval 0.38] [%clk 1:26:49] } 6... Qa5 { [%eval 0.68] [%clk 1:28:09] } 7. Bb2 { [%eval 0.47] [%clk 1:24:42] } 7... Nf6 { [%eval 0.39] [%clk 1:25:10] } 8. Nf3 { [%eval 0.48] [%clk 1:21:25] } 8... Qxc5?! { [%eval 1.15] } { Inaccuracy. O-O was best. } { [%clk 1:20:30] } 9. Qd4?! { [%eval 0.34] } { Inaccuracy. Qb3 was best. } { [%clk 1:17:35] } 9... Nbd7?! { [%eval 1.0] } { Inaccuracy. Qb6 was best. } { [%clk 1:17:35] } 10. cxd5 { [%eval 1.1] [%clk 1:14:13] } 10... Qxd5 { [%eval 1.01] [%clk 1:10:26] } 11. Bc4?! { [%eval 0.31] } { Inaccuracy. Ba3 was best. } { [%clk 1:13:18] } 11... Qxd4?! { [%eval 0.97] } { Inaccuracy. Qa5 was best. } { [%clk 1:09:19] } 12. cxd4 { [%eval 0.88] [%clk 1:12:52] } 12... Nb6 { [%eval 0.89] [%clk 1:06:51] } 13. Bb3 { [%eval 1.0] [%clk 1:10:57] } 13... Bd7 { [%eval 1.2] [%clk 1:06:07] } 14. Ne5?! { [%eval 0.51] } { Inaccuracy. a4 was best. } { [%clk 1:09:02] } 14... O-O?! { [%eval 1.42] } { Inaccuracy. Ba4 was best. } { [%clk 1:01:28] } 15. a4 { [%eval 1.15] [%clk 1:04:29] } 15... Rfc8 { [%eval 1.23] [%clk 0:59:47] } 16. O-O?! { [%eval 0.46] } { Inaccuracy. f3 was best. } { [%clk 1:02:27] } 16... Rc7?! { [%eval 1.21] } { Inaccuracy. Be8 was best. } { [%clk 0:55:07] } 17. f3 { [%eval 1.21] [%clk 0:56:45] } 17... Be8 { [%eval 1.21] [%clk 0:47:12] } 18. e4 { [%eval 0.99] [%clk 0:53:43] } 18... Nbd7?! { [%eval 1.72] } { Inaccuracy. a5 was best. } { [%clk 0:46:57] } 19. Nc4 { [%eval 1.73] [%clk 0:40:31] } 19... Rd8 { [%eval 1.63] [%clk 0:37:00] } 20. Rfc1 { [%eval 1.78] [%clk 0:31:03] } 20... Nb6 { [%eval 1.85] [%clk 0:35:30] } 21. Nxb6 { [%eval 1.77] [%clk 0:27:39] } 21... Rxc1+ { [%eval 1.8] [%clk 0:35:54] } 22. Rxc1 { [%eval 1.71] [%clk 0:28:05] } 22... axb6 { [%eval 1.66] [%clk 0:36:15] } 23. Rc4 { [%eval 1.48] [%clk 0:26:14] } 23... b5 { [%eval 1.35] [%clk 0:33:45] } 24. axb5 { [%eval 1.11] [%clk 0:25:04] } 24... Bxb5 { [%eval 1.14] [%clk 0:32:45] } 25. Rb4 { [%eval 0.79] [%clk 0:24:45] } 25... Bc6?? { [%eval 3.53] } { Blunder. Ba6 was best. } { [%clk 0:32:29] } 26. d5 { [%eval 3.52] [%clk 0:22:53] } 26... exd5 { [%eval 3.59] [%clk 0:29:40] } 27. Bxf6 { [%eval 3.57] [%clk 0:23:08] } 27... gxf6 { [%eval 3.41] [%clk 0:30:03] } 28. exd5 { [%eval 3.45] [%clk 0:23:19] } 28... Bd7 { [%eval 3.56] [%clk 0:28:01] } 29. Rxb7 { [%eval 3.66] [%clk 0:22:51] } 29... Bf5 { [%eval 3.54] [%clk 0:26:23] } 30. Kf2 { [%eval 3.39] [%clk 0:19:15] } 30... Re8 { [%eval 4.02] [%clk 0:19:50] } 31. h4 { [%eval 4.07] [%clk 0:14:52] } 31... h5 { [%eval 4.3] [%clk 0:17:05] } 32. Rc7 { [%eval 3.94] [%clk 0:12:46] } 32... Rb8 { [%eval 4.05] [%clk 0:14:17] } 33. Rc3?! { [%eval 2.94] } { Inaccuracy. Bc4 was best. } { [%clk 0:11:56] } 33... Rb4 { [%eval 2.99] [%clk 0:12:17] } 34. g3 { [%eval 2.7] [%clk 0:10:56] } 34... Kf8 { [%eval 2.78] [%clk 0:11:57] } 35. Ke3 { [%eval 2.51] [%clk 0:10:53] } 35... Ke7 { [%eval 2.61] [%clk 0:11:54] } 36. d6+ { [%eval 2.72] [%clk 0:10:21] } 36... Ke8 { [%eval 2.32] [%clk 0:09:39] } 37. Bd5 { [%eval 2.34] [%clk 0:08:40] } 37... Rb6?! { [%eval 3.66] } { Inaccuracy. Be6 was best. } { [%clk 0:07:58] } 38. Rc6 { [%eval 4.15] [%clk 0:07:19] } 38... Rb5 { [%eval 4.17] [%clk 0:05:25] } 39. Bc4 { [%eval 4.18] [%clk 0:06:07] } 39... Re5+ { [%eval 4.17] [%clk 0:05:27] } 40. Kf4 { [%eval 3.96] [%clk 0:05:56] } 40... Be6 { [%eval 3.57] [%clk 0:04:59] } 41. Ba6? { [%eval 2.15] } { Mistake. Bxe6 was best. } { [%clk 0:03:01] } 41... Rf5+ { [%eval 2.24] [%clk 0:03:41] } 42. Ke4 { [%eval 2.04] [%clk 0:02:25] } 42... Re5+ { [%eval 1.98] [%clk 0:28:25] } 43. Kf4 { [%eval 2.03] [%clk 0:30:54] } 43... Rf5+ { [%eval 2.03] [%clk 0:28:46] } 44. Ke4?? { [%eval 0.0] } { Blunder. Ke3 was best. } { [%clk 0:29:48] } 44... Re5+ { [%eval 0.07] [%clk 0:29:10] } 45. Kf4 { [%eval 0.0] [%clk 0:29:35] } 45... Rf5+ { [%eval 1.84] [%clk 0:29:29] } 46. Ke4?? { [%eval 0.0] } { Blunder. Ke3 was best. } { [%clk 0:29:55] } 46... Re5+ { [%eval 0.12] [%clk 0:29:53] } 47. Kf4 { [%eval 0.0] [%clk 0:29:58] } 47... Rf5+ { [%eval 1.81] [%clk 0:30:17] } 48. Ke4 { [%clk 0:29:38] } 1/2-1/2