(1) Kernighan,Mark (2217) - Sherry,Bob (1812) [D05]
5th Checkmate Championship Springfield, NJ (4.1), 08.02.2009
[Rybka 2.3]

D05 QP Game Colle System

1.d4 Nf6 2.Nf3 e6 3.e3 c5 4.Bd3 Nc6 5.c3 d5 6.Nbd2 Be7 7.dxc5 Bxc5 8.0-0 0-0 9.Qe2 e5 10.e4 Bg4
draw offer [10...h6 /\11.exd5 Nxd5 12.Nxe5? Nxe5 13.Qxe5 Re8 14.Qg3 Ne3!=/+ /\15.fxe3?? Rxe3-+ was a good alternative.]

11.exd5 Nxd5
[>=11...Qxd5= ]

12.Nb3 Bd6 13.h3N
+/= [13.Bxh7+ Kxh7 14.Qe4+ f5 15.Qxd5 Be7 16.Qxd8 Rfxd8 Rothman - Maurer : correspondence, USA 1998]

13...Be6
[>=13...Bh5 offering a P.]

14.Ng5 Nf4??
Black had to allow Nxe6 & doubled e-pawns.

15.Bxf4 exf4 16.Bxh7++- Kh8 17.Qh5 Qxg5 18.Qxg5 Kxh7 19.Nc5 Bc4 20.Rfd1 Bc7 21.Rd7 Bb6 22.b3 Bxc5 23.Qxc5 Ba6 24.Re1 Rac8 25.Qf5+ Kg8 26.Rxf7! Rfe8 27.Rxe8+ Rxe8 28.Qg6 1-0