Event: DEM U14 2025
Site: Willingen GER
Date: 2025-06-09
White: Sydykov, Bayastan
WhiteTitle: FM
WhiteElo: 2301
Black: Zhang, Yibo
BlackElo: 2014
Result: 1/2-1/2
ECO: C77
Opening: Ruy Lopez: Morphy Defense, Tarrasch Variation
Variant: Standard
Termination: normal

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... e5 { [%eval 0.22] [%clk 1:30:17] } 2. Nf3 { [%eval 0.13] [%clk 1:31:11] } 2... Nc6 { [%eval 0.21] [%clk 1:30:43] } 3. Bb5 { [%eval 0.15] [%clk 1:31:24] } 3... a6 { [%eval 0.21] [%clk 1:31:08] } 4. Ba4 { [%eval 0.11] [%clk 1:31:49] } 4... Nf6 { [%eval 0.33] [%clk 1:31:22] } 5. Nc3 { [%eval 0.0] [%clk 1:31:47] } 5... Bb4 { [%eval 0.07] [%clk 1:29:44] } 6. Nd5 { [%eval -0.06] [%clk 1:26:46] } 6... Be7 { [%eval 0.43] [%clk 1:13:21] } 7. d4 { [%eval 0.04] [%clk 1:08:11] } 7... exd4 { [%eval 0.47] [%clk 0:55:06] } 8. Bf4 { [%eval 0.37] [%clk 1:00:47] } 8... d6 { [%eval 0.38] [%clk 0:52:38] } 9. Nxd4 { [%eval 0.48] [%clk 0:57:01] } 9... Bd7 { [%eval 0.55] [%clk 0:52:23] } 10. Nxc6 { [%eval 0.51] [%clk 0:54:43] } 10... Bxc6 { [%eval 0.4] [%clk 0:49:18] } 11. Bxc6+ { [%eval 0.38] [%clk 0:51:04] } 11... bxc6 { [%eval 0.44] [%clk 0:49:46] } 12. Nxe7 { [%eval 0.41] [%clk 0:46:17] } 12... Qxe7 { [%eval 0.46] [%clk 0:50:05] } 13. O-O { [%eval 0.45] [%clk 0:46:15] } 13... O-O { [%eval 0.41] [%clk 0:46:49] } 14. Re1 { [%eval 0.44] [%clk 0:46:19] } 14... Nd7 { [%eval 0.57] [%clk 0:44:59] } 15. Qd2 { [%eval 0.27] [%clk 0:41:36] } 15... Qf6 { [%eval 0.47] [%clk 0:41:09] } 16. b3 { [%eval 0.41] [%clk 0:33:24] } 16... Rfe8 { [%eval 0.47] [%clk 0:37:42] } 17. Bg3 { [%eval -0.07] [%clk 0:32:29] } 17... Rxe4 { [%eval -0.02] [%clk 0:34:40] } 18. Qa5?! { [%eval -0.67] } { Inaccuracy. Rxe4 was best. } { [%clk 0:21:38] } 18... Rae8 { [%eval -0.85] [%clk 0:33:25] } 19. Rf1 { [%eval -0.63] [%clk 0:21:04] } 19... Nc5 { [%eval -0.27] [%clk 0:31:50] } 20. Rad1?! { [%eval -1.24] } { Inaccuracy. f3 was best. } { [%clk 0:19:42] } 20... R4e7 { [%eval -0.95] [%clk 0:29:42] } 21. f3 { [%eval -0.95] [%clk 0:13:12] } 21... Qb2 { [%eval -0.5] [%clk 0:21:53] } 22. Bf2?! { [%eval -1.19] } { Inaccuracy. Rd2 was best. } { [%clk 0:09:22] } 22... Qxc2? { [%eval -0.03] } { Mistake. Ne6 was best. } { [%clk 0:20:34] } 23. Rd2 { [%eval -0.02] [%clk 0:09:23] } 23... Qg6 { [%eval 0.0] [%clk 0:18:53] } 24. Bxc5 { [%eval 0.0] [%clk 0:09:32] } 24... dxc5 { [%eval 0.0] [%clk 0:12:34] } 25. Qxa6 { [%eval 0.0] [%clk 0:09:33] } 25... h6 { [%eval 0.0] [%clk 0:12:08] } 26. Qc4 { [%eval 0.0] [%clk 0:06:51] } 26... Qg5 { [%eval 0.0] [%clk 0:10:28] } 27. Rc2 { [%eval 0.0] [%clk 0:05:56] } 27... Qe3+ { [%eval -0.03] [%clk 0:09:42] } 28. Kh1 { [%eval -0.2] [%clk 0:06:21] } 28... Re5 { [%eval -0.05] [%clk 0:09:02] } 29. h3 { [%eval -0.11] [%clk 0:06:21] } 29... Rd8 { [%eval -0.01] [%clk 0:08:10] } 30. f4 { [%eval -0.07] [%clk 0:03:40] } 30... Red5 { [%eval 0.02] [%clk 0:06:41] } 31. Qe2 { [%eval 0.0] [%clk 0:02:05] } 31... Qxe2 { [%eval 0.0] [%clk 0:03:58] } 32. Rxe2 { [%eval -0.02] [%clk 0:02:34] } 32... Rd1 { [%eval 0.0] [%clk 0:03:19] } 33. Kg1 { [%eval -0.15] [%clk 0:01:09] } 33... Rxf1+ { [%eval -0.11] [%clk 0:02:57] } 34. Kxf1 { [%eval 0.0] [%clk 0:01:38] } 34... c4 { [%eval 0.0] [%clk 0:01:39] } 35. bxc4 { [%eval -0.08] [%clk 0:00:35] } 35... Rd4 { [%eval 0.0] [%clk 0:01:33] } 36. Rc2 { [%eval -0.04] [%clk 0:00:35] } 36... Rxf4+ { [%eval 0.0] [%clk 0:01:55] } 37. Ke2 { [%eval -0.01] [%clk 0:01:01] } 37... Rf5 { [%eval -0.03] [%clk 0:01:59] } 38. a4 { [%eval -0.07] } 38... Ra5 { [%eval 0.0] [%clk 0:02:15] } 39. Ra2 { [%eval 0.0] [%clk 0:01:08] } 39... f5 { [%eval 0.0] [%clk 0:02:11] } 40. Ke3 { [%eval -0.13] [%clk 0:00:39] } 40... Kf7 { [%eval -0.01] [%clk 0:00:48] } 41. Kd4 { [%eval 0.0] [%clk 0:27:18] } 41... Kf6 { [%eval -0.02] [%clk 0:27:05] } 42. c5 { [%eval -0.05] [%clk 0:18:20] } 42... g5 { [%eval -0.22] [%clk 0:26:16] } 1/2-1/2