(143) Brown,Dean (1463) - Barkmeyer,Eric (1534) [A11] Boulder Open Boulder, CO (1.4), 10.04.2009 [Fritz 8 (60s)] A11: English Opening: 1...c6 1.Nf3 d5 2.c4 c6 3.cxd5 cxd5 4.d4 last book move. 4...Bg4 5.Ne5 Bd7 6.e3 Nc6 7.Qb3 Nxe5 8.dxe5 Bc6 9.Bb5 Qd7 10.Bxc6 Qxc6 11.0-0 e6 12.Bd2 Qd7 13.Nc3 Be7 14.Rac1 Nh6 15.Qb5 [>=15.e4!? Ng4 16.Bf4+- ] 15...Qxb5 16.Nxb5 0-0 17.Rc7 a6 18.Nd6 Bxd6 19.exd6 f6 20.Rfc1 [20.Rxb7?! Nf7 21.Bb4 Rab8 22.Rxb8 Rxb8+/- ] 20...Nf7 21.d7 Nd8?? Black crumbles in face of a dire situation [21...Ne5 22.f4 (‹22.Rxb7 Rfd8+/- ) 22...Nc6 23.Rxb7+- ] 22.Rc8 [>=22.Bb4 it becomes clear that White will call all the shots 22...Rf7 23.Rc8 Rxd7 24.Rxa8+- ] 22...Nc6 23.Rxa8 Rxa8 24.Ba5! finishing him off 24...Kf7 [24...Nxa5 25.Rc8+ Theme: Double Attack] 25.Rxc6! Annihilates a defender: c6 25...bxc6 26.d8Q Rxd8 27.Bxd8 Ke8 28.Bb6 Kd7 29.Bc5 e5 30.h4 g6 31.g4 f5 32.g5 Ke6 33.f4 d4 [33...e4 34.Kf2+- ] 34.exd4 e4 35.Kf2 Kd5 36.b3 Ke6 37.Ke3 Kf7 38.a4 Kg7 39.b4 h6 40.b5! an unexpected blow 40...axb5 41.a5 hxg5 42.hxg5 Kf7 [42...b4 doesn't change anything anymore 43.a6 b3 44.a7 b2 45.a8Q b1R 46.Qf8+ Kh7 47.Qh6+ Kg8 48.Qxg6+ Kh8 49.Qe8+ Kh7 50.g6+ Kh6 51.Bf8+ Kh5 52.g7+ Kh4 53.Be7+ Kh3 54.Qh5+ Kg2 55.g8Q+ Kf1 56.Qh1# ] 43.a6 Ke6 44.a7 Kd5 45.a8Q Kc4 46.Qxc6 [46.Qa3 b4 47.Qxb4+ Kd5 48.Qb3# ] 46...b4 47.Bxb4+! Discovered attack 47...Kb3 48.Qc3+ Ka4 49.d5 Kb5 50.d6 Kb6 51.d7 Kb5 52.d8Q Ka6 53.Qc6+ Ka7 54.Qda8# 1-0