Event: \Boyi Cup\China Youth Chess International Open Tournament 2025(Group B)
Site: https://lichess.org/broadcast/boyi-cup--international-youth-open-2025--group-b/round-9/iARMilmk/IJ9RokSL
White: Ma, Qianxing
WhiteElo: 1595
Black: Starzhinskii, Aleksei
BlackElo: 0
Result: 1/2-1/2
ECO: E00
Opening: Catalan Opening
Variant: Standard
TimeControl: 60+30

1. d4 { [%eval 0.17] [%clk 1:00:58] } 1... Nf6 { [%eval 0.19] [%clk 1:00:55] } 2. c4 { [%eval 0.18] [%clk 1:01:25] } 2... e6 { [%eval 0.14] [%clk 1:01:20] } 3. g3 { [%eval 0.13] [%clk 1:01:51] } 3... d5 { [%eval 0.12] [%clk 1:01:34] } 4. Nf3 { [%eval 0.16] [%clk 1:02:16] } 4... c5 { [%eval 0.29] [%clk 1:01:35] } 5. dxc5 { [%eval 0.0] [%clk 1:02:10] } 5... Bxc5 { [%eval 0.01] [%clk 1:01:50] } 6. cxd5 { [%eval 0.0] [%clk 1:02:22] } 6... exd5 { [%eval -0.05] [%clk 1:01:36] } 7. Bg2 { [%eval 0.0] [%clk 1:02:47] } 7... Nc6 { [%eval 0.0] [%clk 1:01:02] } 8. O-O { [%eval 0.01] [%clk 1:02:44] } 8... Bf5 { [%eval 0.33] [%clk 0:59:52] } 9. a3 { [%eval -0.07] [%clk 1:01:49] } 9... h6 { [%eval 0.43] [%clk 0:59:25] } 10. b4 { [%eval 0.4] [%clk 1:01:59] } 10... Bb6 { [%eval 0.47] [%clk 0:58:59] } 11. Bb2 { [%eval 0.44] [%clk 1:02:01] } 11... O-O { [%eval 0.44] [%clk 0:56:21] } 12. Nbd2 { [%eval 0.16] [%clk 1:01:58] } 12... Ne4 { [%eval 0.17] [%clk 0:55:17] } 13. Nb3 { [%eval 0.06] [%clk 1:01:38] } 13... Rc8 { [%eval 0.12] [%clk 0:52:53] } 14. Rc1 { [%eval 0.12] [%clk 0:58:45] } 14... Qd6 { [%eval 0.12] [%clk 0:49:00] } 15. e3 { [%eval 0.17] [%clk 0:58:45] } 15... Rfd8 { [%eval 0.33] [%clk 0:48:58] } 16. Qe2 { [%eval 0.08] [%clk 0:58:08] } 16... Bg4 { [%eval 0.12] [%clk 0:48:01] } 17. Qd3 { [%eval -0.02] [%clk 0:53:54] } 17... Bxf3 { [%eval 0.13] [%clk 0:47:55] } 18. Bxf3 { [%eval 0.13] [%clk 0:54:17] } 18... Ne5 { [%eval 0.06] [%clk 0:47:31] } 19. Bxe5 { [%eval 0.13] [%clk 0:53:48] } 19... Qxe5 { [%eval 0.24] [%clk 0:47:38] } 20. Nd4 { [%eval 0.0] [%clk 0:49:33] } 20... Rxc1 { [%eval 0.36] [%clk 0:47:10] } 21. Rxc1 { [%eval 0.01] [%clk 0:49:54] } 21... Bxd4 { [%eval 0.0] [%clk 0:47:15] } 22. Qxd4 { [%eval 0.02] [%clk 0:48:36] } 22... Qxd4 { [%eval 0.0] [%clk 0:46:21] } 23. exd4 { [%eval 0.05] [%clk 0:48:51] } 23... Nd2 { [%eval 0.38] [%clk 0:46:28] } 24. Bg2 { [%eval 0.23] [%clk 0:48:07] } 24... Nb3? { [%eval 1.37] } { Mistake. Nc4 was best. } { [%clk 0:46:21] } 25. Rd1?! { [%eval 0.65] } { Inaccuracy. Rc7 was best. } { [%clk 0:48:24] } 25... a5 { [%eval 0.67] [%clk 0:46:20] } 26. Rd3 { [%eval 0.16] [%clk 0:43:17] } 26... a4 { [%eval 0.03] [%clk 0:46:32] } 27. Bf3 { [%eval 0.0] [%clk 0:41:55] } 27... Rd6 { [%eval 0.22] [%clk 0:42:16] } 28. Kg2 { [%eval 0.12] [%clk 0:41:14] } 28... Nc1 { [%eval 0.32] [%clk 0:41:07] } 29. Rd1 { [%eval 0.13] [%clk 0:40:12] } 29... Na2 { [%eval 0.06] [%clk 0:39:03] } 30. Rd3 { [%eval 0.24] [%clk 0:39:56] } 30... b5?! { [%eval 0.95] } { Inaccuracy. Kf8 was best. } { [%clk 0:37:08] } 1/2-1/2