Event: SonFlow Cup
Date: 2025-05-03
White: Ramsdal, Jens Albert
WhiteTitle: FM
WhiteElo: 2351
Black: Chatalbashev, Boris
BlackTitle: GM
BlackElo: 2502
Result: 0-1
ECO: A05
Opening: Zukertort Opening: Quiet System
Variant: Standard

1. Nf3 { [%eval 0.14] [%clk 1:30:56] } 1... Nf6 { [%eval 0.23] [%clk 1:30:39] } 2. e3 { [%eval 0.04] [%clk 1:31:06] } 2... g6 { [%eval 0.24] [%clk 1:30:02] } 3. d4 { [%eval 0.19] [%clk 1:31:30] } 3... Bg7 { [%eval 0.19] [%clk 1:30:25] } 4. Be2 { [%eval 0.0] [%clk 1:31:34] } 4... O-O { [%eval 0.27] [%clk 1:30:28] } 5. c4 { [%eval 0.16] [%clk 1:31:54] } 5... d6 { [%eval 0.24] [%clk 1:29:32] } 6. O-O { [%eval 0.18] [%clk 1:32:18] } 6... Nbd7 { [%eval 0.34] [%clk 1:28:14] } 7. Nc3 { [%eval 0.22] [%clk 1:32:42] } 7... e5 { [%eval 0.27] [%clk 1:28:07] } 8. Qc2 { [%eval 0.17] [%clk 1:32:37] } 8... Re8 { [%eval 0.21] [%clk 1:27:55] } 9. Rd1 { [%eval 0.19] [%clk 1:32:53] } 9... c6 { [%eval 0.46] [%clk 1:22:38] } 10. b4 { [%eval -0.08] [%clk 1:32:06] } 10... exd4 { [%eval -0.15] [%clk 1:21:25] } 11. Nxd4 { [%eval -0.05] [%clk 1:25:16] } 11... Qe7 { [%eval 0.24] [%clk 1:17:40] } 12. Bb2 { [%eval 0.25] [%clk 1:18:06] } 12... Ne5 { [%eval 0.32] [%clk 1:16:52] } 13. h3 { [%eval 0.32] [%clk 1:13:40] } 13... a6 { [%eval 0.38] [%clk 1:10:15] } 14. Nf3 { [%eval -0.14] [%clk 1:03:13] } 14... Bf5 { [%eval -0.12] [%clk 1:02:39] } 15. Qb3 { [%eval -0.2] [%clk 1:02:30] } 15... b5 { [%eval 0.16] [%clk 0:57:46] } 16. Nxe5 { [%eval -0.05] [%clk 0:51:34] } 16... dxe5 { [%eval -0.05] [%clk 0:57:55] } 17. a4 { [%eval -0.11] [%clk 0:48:53] } 17... Be6 { [%eval -0.23] [%clk 0:56:54] } 18. Ba3 { [%eval -0.28] [%clk 0:36:59] } 18... e4 { [%eval -0.23] [%clk 0:53:43] } 19. Rac1 { [%eval -0.5] [%clk 0:34:58] } 19... Rab8 { [%eval -0.37] [%clk 0:47:35] } 20. Qb1?? { [%eval -2.21] } { Blunder. a5 was best. } { [%clk 0:31:27] } 20... bxc4 { [%eval -2.04] [%clk 0:36:38] } 21. Qa2?! { [%eval -2.75] } { Inaccuracy. Na2 was best. } { [%clk 0:27:01] } 21... Nd5 { [%eval -2.72] [%clk 0:31:54] } 22. Nxe4 { [%eval -2.59] [%clk 0:24:23] } 22... Nxb4?! { [%eval -1.4] } { Inaccuracy. c3 was best. } { [%clk 0:24:02] } 23. Qd2 { [%eval -1.5] [%clk 0:23:38] } 23... Bd5 { [%eval -1.62] [%clk 0:16:51] } 24. Nc3 { [%eval -1.7] [%clk 0:19:57] } 24... a5 { [%eval -1.14] [%clk 0:17:15] } 25. Nxd5 { [%eval -1.22] [%clk 0:13:06] } 25... cxd5 { [%eval -1.18] [%clk 0:17:40] } 26. Bxb4 { [%eval -0.9] [%clk 0:13:23] } 26... axb4 { [%eval -1.0] [%clk 0:17:13] } 27. Qxd5 { [%eval -0.98] [%clk 0:13:51] } 27... c3 { [%eval -0.66] [%clk 0:17:25] } 28. Qb3 { [%eval -0.84] [%clk 0:13:54] } 28... Rec8 { [%eval -0.64] [%clk 0:15:31] } 29. Bb5?? { [%eval -2.48] } { Blunder. Bd3 was best. } { [%clk 0:13:21] } 29... Rc7? { [%eval -0.76] } { Mistake. Qe6 was best. } { [%clk 0:12:47] } 30. Rd3? { [%eval -2.45] } { Mistake. Bd3 was best. } { [%clk 0:13:50] } 30... h5 { [%eval -2.42] [%clk 0:09:57] } 31. Rcd1? { [%eval -4.35] } { Mistake. Rc2 was best. } { [%clk 0:12:11] } 31... c2 { [%eval -4.49] [%clk 0:08:51] } 32. Rc1 { [%eval -4.57] [%clk 0:12:10] } 32... Rbc8 { [%eval -4.78] [%clk 0:09:12] } 33. Ba6 { [%eval -5.21] [%clk 0:08:15] } 33... Rc3 { [%eval -5.16] [%clk 0:08:58] } 34. Qd5?! { [%eval -6.97] } { Inaccuracy. Rxc2 was best. } { [%clk 0:04:50] } 34... b3 { [%eval -6.84] [%clk 0:07:38] } 0-1