Event: Round 6: Brett, Andrew R - Mason, Donald J
Site: https://lichess.org/broadcast/2025-british-chess-championships--over-50/round-6/rSpM2uzc/6gmPy0Ch
White: Brett, Andrew R
WhiteElo: 2061
Black: Mason, Donald J
BlackElo: 2015
Result: 1/2-1/2
ECO: E94
Opening: King's Indian Defense: Orthodox Variation, Positional Defense
Variant: Standard

1. d4 { [%clk 1:30:46] } 1... Nf6 { [%clk 1:30:51] } 2. c4 { [%clk 1:31:02] } 2... g6 { [%clk 1:31:15] } 3. Nc3 { [%clk 1:31:22] } 3... Bg7 { [%clk 1:31:37] } 4. e4 { [%clk 1:31:38] } 4... d6 { [%clk 1:32:00] } 5. Be2 { [%clk 1:30:53] } 5... O-O { [%clk 1:32:06] } 6. Nf3 { [%clk 1:31:14] } 6... e5 { [%clk 1:31:37] } 7. O-O { [%clk 1:28:59] } 7... Nbd7 { [%clk 1:31:32] } 8. Be3 { [%clk 1:28:16] } 8... Qe7 { [%clk 1:30:26] } 9. Qc2 { [%clk 1:27:59] } 9... c6 { [%clk 1:25:41] } 10. d5 { [%clk 1:25:54] } 10... c5 { [%clk 1:25:47] } 11. g3 { [%clk 1:21:37] } 11... Kh8 { [%clk 1:18:33] } 12. Nh4 { [%clk 1:19:03] } 12... Ng8 { [%clk 1:18:36] } 13. a3 { [%clk 1:17:30] } 13... Ndf6 { [%clk 1:12:17] } 14. f3 { [%clk 1:16:08] } 14... Nh5 { [%clk 1:07:15] } 15. Ng2 { [%clk 1:10:46] } 15... f5 { [%clk 1:06:44] } 16. exf5 { [%clk 1:01:35] } 16... Bxf5 { [%clk 1:02:15] } 17. Bd3 { [%clk 1:01:18] } 17... Nh6 { [%clk 0:51:03] } 18. g4 { [%clk 0:48:48] } 18... Bxd3 { [%clk 0:46:11] } 19. Qxd3 { [%clk 0:49:03] } 19... Nf4 { [%clk 0:46:24] } 20. Nxf4 { [%clk 0:49:00] } 20... exf4 { [%clk 0:45:45] } 21. Bf2 { [%clk 0:47:28] } 21... Nf7 { [%clk 0:44:55] } 22. Rac1 { [%clk 0:26:35] } 22... Ne5 { [%clk 0:45:18] } 1/2-1/2