Event: World Senior Chess Championship 2024
Site: Porto Santo, Portugal
Date: 2024-11-17
White: Gilbert, Michael A
WhiteElo: 1956
Black: Chapman, Terry P D
BlackTitle: FM
BlackElo: 2273
Result: 0-1
ECO: D02
Opening: Queen's Pawn Game: London System
Variant: Standard
TimeControl: 90'/40+30'/G+30''

1. d4 { [%eval 0.17] [%clk 1:30:54] } 1... Nf6 { [%eval 0.17] [%clk 1:30:52] } 2. Nf3 { [%eval 0.11] [%clk 1:31:06] } 2... d5 { [%eval 0.11] [%clk 1:31:11] } 3. Bf4 { [%eval 0.0] [%clk 1:31:06] } 3... c5 { [%eval 0.05] [%clk 1:31:09] } 4. e3 { [%eval 0.0] [%clk 1:29:51] } 4... cxd4 { [%eval 0.21] [%clk 1:31:01] } 5. exd4 { [%eval 0.11] [%clk 1:30:13] } 5... Nc6 { [%eval 0.21] [%clk 1:30:38] } 6. c3 { [%eval 0.08] [%clk 1:30:09] } 6... Bg4 { [%eval 0.18] [%clk 1:29:46] } 7. Nbd2 { [%eval 0.2] [%clk 1:29:12] } 7... e6 { [%eval 0.25] [%clk 1:29:37] } 8. Bd3 { [%eval 0.16] [%clk 1:26:52] } 8... Bd6 { [%eval 0.12] [%clk 1:27:01] } 9. Bxd6 { [%eval 0.05] [%clk 1:23:28] } 9... Qxd6 { [%eval 0.1] [%clk 1:27:27] } 10. O-O { [%eval 0.13] [%clk 1:22:22] } 10... Bh5 { [%eval 0.27] [%clk 1:22:08] } 11. Re1 { [%eval 0.28] [%clk 1:21:19] } 11... O-O { [%eval 0.29] [%clk 1:21:42] } 12. Qb3 { [%eval 0.14] [%clk 1:05:40] } 12... Qc7 { [%eval 0.16] [%clk 1:11:49] } 13. Ne5 { [%eval 0.06] [%clk 1:04:21] } 13... Nxe5 { [%eval 0.05] [%clk 1:11:49] } 14. Rxe5 { [%eval 0.13] [%clk 1:01:40] } 14... Bg6 { [%eval 0.19] [%clk 1:04:31] } 15. Bxg6 { [%eval 0.24] [%clk 1:00:54] } 15... hxg6 { [%eval 0.15] [%clk 1:04:58] } 16. f3?! { [%eval -0.54] } { Inaccuracy. Re2 was best. } { [%clk 0:56:41] } 16... Rfc8 { [%eval -0.53] [%clk 1:02:04] } 17. a4 { [%eval -0.48] [%clk 0:53:30] } 17... Rab8 { [%eval -0.37] [%clk 0:57:05] } 18. a5?! { [%eval -1.19] } { Inaccuracy. Re2 was best. } { [%clk 0:50:29] } 18... Ne8 { [%eval -0.76] [%clk 0:52:52] } 19. Qc2 { [%eval -1.13] [%clk 0:46:47] } 19... Nd6 { [%eval -0.88] [%clk 0:47:48] } 20. g4? { [%eval -2.34] } { Mistake. Nb3 was best. } { [%clk 0:42:25] } 20... b6?! { [%eval -1.51] } { Inaccuracy. b5 was best. } { [%clk 0:40:00] } 21. a6 { [%eval -1.77] [%clk 0:42:42] } 21... Nc4?! { [%eval -0.68] } { Inaccuracy. b5 was best. } { [%clk 0:38:26] } 22. Nxc4 { [%eval -0.58] [%clk 0:42:43] } 22... Qxc4 { [%eval -0.66] [%clk 0:38:49] } 23. Ra4?! { [%eval -1.56] } { Inaccuracy. Qe2 was best. } { [%clk 0:37:10] } 23... Qc6 { [%eval -1.58] [%clk 0:39:05] } 24. h4 { [%eval -1.91] [%clk 0:37:06] } 24... b5 { [%eval -1.83] [%clk 0:37:33] } 25. Ra5?! { [%eval -3.07] } { Inaccuracy. Ra1 was best. } { [%clk 0:33:32] } 25... Qb6 { [%eval -2.92] [%clk 0:33:33] } 0-1