Event: GMT Classical Biel
Site: Biel, Switzerland
Date: 2022-07-15
White: Gukesh, D
WhiteElo: 2684
Black: Naiditsch, Arkadij
BlackElo: 2664
Result: 1/2-1/2
ECO: E11
Opening: Bogo-Indian Defense: Grünfeld Variation
Variant: Standard
TimeControl: 100 minutes 40 moves + 50 minutes for the next 20 moves + 15 minutes for the rest of the game, addition of 30 seconds per move

1. d4 { [%clk 1:39:59] } 1... Nf6 { [%clk 1:40:52] } 2. c4 { [%clk 1:39:43] } 2... e6 { [%clk 1:41:11] } 3. Nf3 { [%clk 1:38:56] } 3... Bb4+ { [%clk 1:41:02] } 4. Nbd2 { [%clk 1:37:59] } 4... b6 { [%clk 1:40:22] } 5. a3 { [%clk 1:37:29] } 5... Bxd2+ { [%clk 1:39:14] } 6. Qxd2 { [%clk 1:37:52] } 6... Bb7 { [%clk 1:39:17] } 7. e3 { [%clk 1:36:58] } 7... O-O { [%clk 1:39:36] } 8. b4 { [%clk 1:37:19] } 8... a5 { [%clk 1:36:46] } 9. Bb2 { [%clk 1:32:47] } 9... axb4 { [%clk 1:33:17] } 10. axb4 { [%clk 1:33:10] } 10... Ne4 { [%clk 1:33:37] } 11. Qc1 { [%clk 1:16:21] } 11... Rxa1 { [%clk 1:20:35] } 12. Bxa1 { [%clk 1:12:35] } 12... Qe7 { [%clk 1:04:43] } 13. b5 { [%clk 0:59:34] } 13... Qb4+ { [%clk 0:57:32] } 14. Nd2 { [%clk 0:59:52] } 14... Nxd2 { [%clk 0:49:03] } 15. Qxd2 { [%clk 0:59:59] } 15... Qb1+ { [%clk 0:49:20] } 16. Qd1 { [%clk 1:00:27] } 16... Qb4+ { [%clk 0:49:22] } 17. Qd2 { [%clk 1:00:47] } 17... Qb1+ { [%clk 0:49:44] } 18. Qd1 { [%clk 1:01:14] } 18... Qb4+ { [%clk 0:49:41] } 19. Qd2 { [%clk 1:01:25] } 19... Qb1+ 1/2-1/2