Event: GMT Biel Chess Festival rapid
Site: Biel/Bienne, Switzerland
Date: 2020-07-19
White: Naiditsch, Arkadij
WhiteTitle: GM
WhiteElo: 2584
Black: Keymer, Vincent
BlackTitle: GM
BlackElo: 2487
Result: 0-1
ECO: D04
Opening: Queen's Pawn Game: Colle System, Anti-Colle
Variant: Standard
TimeControl: 15 minutes + 5 seconds increment per move

1. d4 { [%eval 0.2] [%clk 0:15:07] } 1... d5 { [%eval 0.2] [%clk 0:15:07] } 2. Nf3 { [%eval 0.0] [%clk 0:15:09] } 2... Nf6 { [%eval 0.0] [%clk 0:15:06] } 3. e3 { [%eval 0.0] [%clk 0:15:07] } 3... Bf5 { [%eval 0.4] [%clk 0:14:40] } 4. Nbd2?! { [%eval -0.17] } { Inaccuracy. c4 was best. } { [%clk 0:14:44] } 4... h6 { [%eval 0.15] [%clk 0:14:03] } 5. Ne5 { [%eval -0.13] [%clk 0:12:59] } 5... e6 { [%eval 0.03] [%clk 0:13:41] } 6. g4?! { [%eval -0.78] } { Inaccuracy. Bd3 was best. } { [%clk 0:12:38] } 6... Bh7 { [%eval -0.58] [%clk 0:13:17] } 7. h4 { [%eval -0.9] [%clk 0:12:41] } 7... Nfd7 { [%eval -0.52] [%clk 0:11:54] } 8. Ndf3 { [%eval -0.81] [%clk 0:11:19] } 8... Nxe5 { [%eval -0.49] [%clk 0:11:45] } 9. Nxe5 { [%eval -0.5] [%clk 0:11:14] } 9... Nd7 { [%eval -0.39] [%clk 0:11:49] } 10. Bd3 { [%eval -0.5] [%clk 0:10:27] } 10... Bxd3 { [%eval -0.13] [%clk 0:10:46] } 11. cxd3?! { [%eval -0.83] } { Inaccuracy. Qxd3 was best. } { [%clk 0:10:22] } 11... Bd6 { [%eval -0.54] [%clk 0:10:01] } 12. Nxd7 { [%eval -0.65] [%clk 0:09:53] } 12... Qxd7 { [%eval -0.52] [%clk 0:10:03] } 13. Bd2 { [%eval -0.55] [%clk 0:09:39] } 13... O-O-O { [%eval -0.55] [%clk 0:10:01] } 14. h5?! { [%eval -1.11] } { Inaccuracy. Qe2 was best. } { [%clk 0:07:21] } 14... Rhe8?! { [%eval -0.52] } { Inaccuracy. g5 was best. } { [%clk 0:09:12] } 15. Bc3 { [%eval -0.84] [%clk 0:04:38] } 15... f6 { [%eval -0.61] [%clk 0:08:01] } 16. Qf3 { [%eval -0.75] [%clk 0:04:08] } 16... Qb5 { [%eval -0.7] [%clk 0:07:45] } 17. O-O-O { [%eval -0.79] [%clk 0:03:49] } 17... e5?! { [%eval -0.15] } { Inaccuracy. Kb8 was best. } { [%clk 0:07:27] } 18. Qf5+ { [%eval -0.55] [%clk 0:03:25] } 18... Kb8 { [%eval -0.31] [%clk 0:07:30] } 19. Rhe1?! { [%eval -0.82] } { Inaccuracy. Kb1 was best. } { [%clk 0:03:07] } 19... a5 { [%eval -1.14] [%clk 0:06:09] } 20. Kb1?! { [%eval -1.71] } { Inaccuracy. Qf3 was best. } { [%clk 0:00:41] } 20... a4? { [%eval -0.38] } { Mistake. exd4 was best. } { [%clk 0:05:59] } 21. e4?? { [%eval -2.98] } { Blunder. Ka1 was best. } { [%clk 0:00:19] } 21... a3 { [%eval -2.64] [%clk 0:04:59] } 22. dxe5?! { [%eval -3.42] } { Inaccuracy. exd5 was best. } { [%clk 0:00:09] } 22... Bb4 { [%eval -3.42] [%clk 0:04:45] } 23. Bxb4 { [%eval -3.51] [%clk 0:00:07] } 23... Qxb4 { [%eval -3.13] [%clk 0:04:48] } 24. Re2 { [%eval -3.28] [%clk 0:00:10] } 24... Rxe5 { [%eval -3.41] [%clk 0:04:40] } 0-1