Event: Panchenko Memorial 2021 A
Date: 2021-09-14
White: Tiviakov, Sergei
WhiteElo: 2604
Black: Maiorov, Nikita
BlackElo: 2446
Result: 1/2-1/2
ECO: C86
Opening: Ruy Lopez: Closed, Worrall Attack, Castling Line
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:30:45] } 1... e5 { [%eval 0.12] [%clk 1:30:56] } 2. Nf3 { [%eval 0.17] [%clk 1:31:10] } 2... Nc6 { [%eval 0.12] [%clk 1:31:23] } 3. Bb5 { [%eval 0.2] [%clk 1:31:24] } 3... a6 { [%eval 0.22] [%clk 1:31:48] } 4. Ba4 { [%eval 0.4] [%clk 1:31:45] } 4... Nf6 { [%eval 0.19] [%clk 1:32:14] } 5. O-O { [%eval 0.36] [%clk 1:31:34] } 5... Be7 { [%eval 0.39] [%clk 1:32:40] } 6. Qe2 { [%eval 0.13] [%clk 1:31:50] } 6... b5 { [%eval 0.28] [%clk 1:32:50] } 7. Bb3 { [%eval 0.09] [%clk 1:32:13] } 7... O-O { [%eval 0.24] [%clk 1:33:05] } 8. c3 { [%eval 0.09] [%clk 1:32:37] } 8... d5 { [%eval -0.04] [%clk 1:31:45] } 9. d3 { [%eval -0.01] [%clk 1:33:01] } 9... Bb7 { [%eval -0.06] [%clk 1:30:43] } 10. Re1 { [%eval -0.15] [%clk 1:31:49] } 10... Re8 { [%eval -0.31] [%clk 1:29:27] } 11. a3 { [%eval -0.65] [%clk 1:21:54] } 11... Qd7?! { [%eval 0.0] } { Inaccuracy. Na5 was best. } { [%clk 1:00:18] } 12. Bg5 { [%eval -0.05] [%clk 1:14:07] } 12... dxe4 { [%eval 0.43] [%clk 0:59:15] } 13. dxe4 { [%eval 0.47] [%clk 1:14:33] } 13... h6 { [%eval 0.31] [%clk 0:59:33] } 14. Bh4 { [%eval 0.01] [%clk 1:14:29] } 14... Nh5 { [%eval 0.18] [%clk 0:46:48] } 15. Bg3 { [%eval 0.19] [%clk 1:14:50] } 15... Nxg3 { [%eval 0.21] [%clk 0:46:33] } 16. hxg3 { [%eval 0.23] [%clk 1:15:14] } 16... Bd6 { [%eval 0.53] [%clk 0:46:53] } 17. Bd5?! { [%eval -0.33] } { Inaccuracy. Rd1 was best. } { [%clk 1:06:30] } 17... Nd8 { [%eval -0.28] [%clk 0:44:22] } 18. Bxb7 { [%eval -0.14] [%clk 1:06:39] } 18... Nxb7 { [%eval -0.26] [%clk 0:44:50] } 19. Nbd2 { [%eval -0.12] [%clk 1:07:03] } 19... Bf8 { [%eval -0.07] [%clk 0:43:45] } 20. Nf1 { [%eval -0.43] [%clk 1:00:59] } 20... c6 { [%eval -0.23] [%clk 0:42:53] } 21. Red1 { [%eval -0.23] [%clk 0:43:29] } 21... Qe6 { [%eval -0.36] [%clk 0:41:14] } 22. b4 { [%eval -0.31] [%clk 0:43:31] } 22... a5 { [%eval -0.34] [%clk 0:40:07] } 23. Ne3 { [%eval -0.54] [%clk 0:42:53] } 23... Nd6 { [%eval -0.35] [%clk 0:39:19] } 24. Qc2 { [%eval -0.23] [%clk 0:39:09] } 24... Ra7 { [%eval -0.33] [%clk 0:37:22] } 25. Nd2 { [%eval -0.39] [%clk 0:29:29] } 25... Rea8 { [%eval -0.5] [%clk 0:34:32] } 26. Rac1 { [%eval -0.72] [%clk 0:29:29] } 26... Nb7 { [%eval -0.58] [%clk 0:32:13] } 27. Nb1 { [%eval -0.84] [%clk 0:25:49] } 27... Nd6 { [%eval -0.82] [%clk 0:31:36] } 28. Nd2 { [%eval -0.8] [%clk 0:24:44] } 28... Nb7 { [%eval -0.34] [%clk 0:31:55] } 29. Nb1 { [%eval -0.76] [%clk 0:23:05] } 1/2-1/2