Event: Round 6: Mastiuk, Ivan - Nedilko, Vasily
Date: 2025-07-19
White: Mastiuk, Ivan
WhiteElo: 1941
Black: Nedilko, Vasily
BlackTitle: IM
BlackElo: 2167
Result: 0-1
ECO: A50
Opening: Queen's Indian Accelerated
Variant: Standard
TimeControl: 10+5

1. d4 { [%eval 0.17] [%clk 0:10:08] } 1... Nf6 { [%eval 0.19] [%clk 0:10:09] } 2. c4 { [%eval 0.18] [%clk 0:10:11] } 2... b6 { [%eval 0.44] [%clk 0:10:10] } 3. Nc3 { [%eval 0.39] [%clk 0:10:13] } 3... Bb7 { [%eval 0.57] [%clk 0:10:14] } 4. Qc2 { [%eval 0.53] [%clk 0:10:14] } 4... d5 { [%eval 0.53] [%clk 0:09:55] } 5. cxd5 { [%eval 0.31] [%clk 0:10:09] } 5... Nxd5 { [%eval 0.38] [%clk 0:09:59] } 6. e4 { [%eval 0.38] [%clk 0:08:47] } 6... Nxc3 { [%eval 0.35] [%clk 0:10:02] } 7. bxc3 { [%eval 0.37] [%clk 0:08:51] } 7... g6 { [%eval 0.81] [%clk 0:10:06] } 8. Nf3 { [%eval 0.99] [%clk 0:08:46] } 8... Bg7 { [%eval 1.04] [%clk 0:10:10] } 9. Be3 { [%eval 0.88] [%clk 0:08:38] } 9... O-O { [%eval 0.96] [%clk 0:09:57] } 10. Be2 { [%eval 0.66] [%clk 0:08:32] } 10... e6 { [%eval 0.38] [%clk 0:09:27] } 11. O-O { [%eval 0.33] [%clk 0:08:28] } 11... c5 { [%eval 0.39] [%clk 0:09:15] } 12. dxc5 { [%eval 0.31] [%clk 0:08:05] } 12... Qc7 { [%eval 0.38] [%clk 0:09:18] } 13. cxb6 { [%eval 0.41] [%clk 0:07:51] } 13... axb6 { [%eval 0.5] [%clk 0:09:22] } 14. Rac1 { [%eval 0.02] [%clk 0:06:37] } 14... Nd7 { [%eval 0.0] [%clk 0:08:52] } 15. Nd2 { [%eval -0.02] [%clk 0:05:50] } 15... Nc5 { [%eval -0.07] [%clk 0:07:58] } 16. Rfd1 { [%eval -0.06] [%clk 0:04:48] } 16... Ra3 { [%eval 0.15] [%clk 0:07:33] } 17. Bd4 { [%eval 0.02] [%clk 0:04:02] } 17... Rfa8 { [%eval -0.03] [%clk 0:05:44] } 18. Bxg7? { [%eval -1.27] } { Mistake. Ra1 was best. } { [%clk 0:03:10] } 18... Rxa2 { [%eval -1.36] [%clk 0:05:19] } 19. Qb1 { [%eval -1.26] [%clk 0:03:14] } 19... Kxg7 { [%eval -1.18] [%clk 0:05:19] } 20. f3?? { [%eval -4.85] } { Blunder. Rc2 was best. } { [%clk 0:02:45] } 20... Qf4 { [%eval -4.89] [%clk 0:04:30] } 21. Rc2?! { [%eval -6.77] } { Inaccuracy. Bf1 was best. } { [%clk 0:01:42] } 21... Qe3+ { [%eval -6.35] [%clk 0:04:19] } 22. Kf1 { [%eval -7.68] [%clk 0:01:41] } 22... Nd3 { [%eval -7.25] [%clk 0:04:19] } 0-1