Event: Round 9: John C Pigott - Rolf Bergstrom
Date: 2023-11-03
White: John C Pigott
WhiteTitle: IM
WhiteElo: 2337
Black: Rolf Bergstrom
BlackTitle: FM
BlackElo: 2152
Result: 1/2-1/2
ECO: A15
Opening: English Opening: Anglo-Indian Defense, King's Indian Formation, Double Fianchetto
Variant: Standard

1. Nf3 { [%eval 0.36] [%clk 1:29:25] } 1... Nf6 { [%eval 0.29] [%clk 1:30:30] } 2. c4 { [%eval 0.12] [%clk 1:29:34] } 2... b6 { [%eval 0.34] [%clk 1:30:42] } 3. g3 { [%eval 0.38] [%clk 1:29:31] } 3... Bb7 { [%eval 0.38] [%clk 1:31:03] } 4. Bg2 { [%eval 0.48] [%clk 1:29:55] } 4... g6 { [%eval 0.59] [%clk 1:31:21] } 5. d4 { [%eval 0.69] [%clk 1:29:43] } 5... Bg7 { [%eval 0.33] [%clk 1:31:29] } 6. d5 { [%eval 0.57] [%clk 1:29:27] } 6... Na6 { [%eval 0.52] [%clk 1:30:00] } 7. Nc3 { [%eval 0.48] [%clk 1:29:14] } 7... Nc5 { [%eval 0.62] [%clk 1:29:34] } 8. O-O { [%eval 0.5] [%clk 1:29:08] } 8... O-O { [%eval 0.62] [%clk 1:29:51] } 9. Re1 { [%eval 0.7] [%clk 1:28:11] } 9... Nfe4 { [%eval 0.58] [%clk 1:21:12] } 10. Nxe4 { [%eval 0.71] [%clk 1:28:13] } 10... Nxe4 { [%eval 0.57] [%clk 1:21:33] } 11. Qc2 { [%eval 0.7] [%clk 1:28:32] } 11... Nc5 { [%eval 0.63] [%clk 1:19:06] } 12. e4 { [%eval 0.62] [%clk 1:24:01] } 12... a5 { [%eval 1.14] [%clk 1:18:55] } 13. Be3?! { [%eval 0.13] } { Inaccuracy. Bf4 was best. } { [%clk 1:21:10] } 13... e5 { [%eval 0.47] [%clk 1:16:19] } 14. Rab1 { [%eval -0.03] [%clk 0:55:39] } 14... d6 { [%eval -0.03] [%clk 1:15:39] } 15. Bh3 { [%eval -0.01] [%clk 0:55:09] } 15... Bc8 { [%eval 0.0] [%clk 1:00:30] } 16. Bxc8 { [%eval 0.0] [%clk 0:55:19] } 16... Qxc8 { [%eval 0.0] [%clk 1:00:54] } 17. Kg2 { [%eval 0.0] [%clk 0:44:15] } 17... Qg4 { [%eval -0.05] [%clk 0:49:47] } 18. Bxc5 { [%eval 0.02] [%clk 0:29:10] } 18... bxc5 { [%eval -0.11] [%clk 0:49:09] } 19. h3 { [%eval -0.14] [%clk 0:29:33] } 19... Qd7 { [%eval -0.16] [%clk 0:47:31] } 20. b3 { [%eval -0.19] [%clk 0:28:17] } 20... Bh6 { [%eval -0.27] [%clk 0:46:27] } 21. Nh2 { [%eval -0.11] [%clk 0:26:12] } 21... f5 { [%eval -0.16] [%clk 0:45:44] } 22. Rf1 { [%eval -0.24] [%clk 0:24:19] } 22... fxe4 { [%eval 0.23] [%clk 0:40:06] } 23. Ng4 { [%eval 0.0] [%clk 0:23:43] } 23... Bg5 { [%eval 0.0] [%clk 0:38:26] } 24. Qxe4 { [%eval 0.0] [%clk 0:24:02] } 24... Qf5 { [%eval -0.01] [%clk 0:36:41] } 25. f3 { [%eval -0.02] [%clk 0:24:03] } 25... Qxe4 { [%eval -0.02] [%clk 0:35:59] } 26. fxe4 { [%eval 0.0] [%clk 0:24:26] } 26... h5 { [%eval 0.0] [%clk 0:35:40] } 1/2-1/2