OKC Winter Open 2009

(1) Blair,Robert (1500) - Unruh,Charles D. (2050) [A25] OKC Winter Open 09 (1), 24.01.2009 1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.e3 d6 6.Nge2 Be6 7.b3 Qd7 8.Bb2 Nge7 9.Rb1 Bh3 10.0-0 h5 11.f4 h4 12.fxe5 Bxg2 13.Kxg2 hxg3 14.hxg3 Qh3+ 15.Kf2 Nxe5 16.Rh1 Nd3+ 17.Kf3 Qxh1+ 18.Qxh1 Rxh1 19.Rxh1 Nxb2 20.Ke4 f5+ 21.Kf3 Nd3 22.Nb5 Kd7 23.Rh7 Bf6 24.Nf4 Nxf4 25.gxf4 c6 0-1

(2) Unruh,Charles D. (2061) - King,Marshall (1717) [B07] OKC Winter Open 09 (2), 24.01.2009 1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Be3 Bg7 5.Qd2 c6 6.f3 0-0 7.Nge2 b5 8.g4 e5 9.h4 b4 10.Nd1 exd4 11.Nxd4 c5 12.Nb3 h5 13.g5 Nfd7 14.Qxd6 Ne5 15.Bxc5 a5 16.f4 Qxd6 17.Bxd6 Nf3+ 18.Kf2 Nd4 19.e5 Re8 20.Nxd4 Bb7 21.Bg2 Bxg2 22.Kxg2 Na6 23.Ne3 Rad8 24.Nc4 Bf8 25.Rad1 1-0

(3) Luscomb,David (1783) - Unruh,Charles D. (2061) [A46] OKC Winter Open 09 (3), 24.01.2009 1.d4 c5 2.dxc5 Na6 3.c4 Nf6 4.Nf3 Nxc5 5.Nbd2 g6 6.g3 Bg7 7.Bg2 0-0 8.0-0 d6 9.Nb3 Qc7 10.Be3 Ng4 11.Bd4 e5 12.Bxc5 dxc5 13.Qd5 Be6 14.Qxc5 Qxc5 15.Nxc5 Bxc4 16.Nd2 Rac8 17.Nxc4 Rxc5 18.Rac1 Bh6 19.e3 b5 20.Nd6 1/2-1/2

(4) Unruh,Charles D. (2061) - Jackson,John (1676) [B24] OKC Winter Open 09 (4), 25.01.2009 1.e4 c5 2.Nc3 Nc6 3.g3 e6 4.Bg2 Nf6 5.f4 e5 6.d3 d6 7.Nf3 Bg4 8.h3 Bxf3 9.Qxf3 Nd4 10.Qf2 Be7 11.0-0 Qd7 12.Nd1 h5 13.c3 Nc6 14.Ne3 g6 15.Nd5 0-0-0 16.Nxe7+ Qxe7 17.fxe5 Nd7 18.d4 Rdf8 19.exd6 Qxd6 20.Bf4 Qe7 21.Rae1 g5 22.Bc1 Kb8 23.e5 cxd4 24.cxd4 Nb4 25.a3 Nd3 26.Qf3 N7xe5 27.Qxd3 Nxd3 28.Rxe7 Nxc1 29.Rxb7+ Kc8 30.Rxc1+ Kd8 31.Rcc7 f5 32.Rxa7 Re8 33.Rcb7 Re1+ 34.Kf2 Rc1 35.Rb8+ Rc8 36.Rxc8+ 1-0

(5) Unruh,Charles D. (2061) - Wawrzaszck,Jason (1833) [A04] OKC Winter Open 09 (5), 25.01.2009 1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 6.Nf3 e6 7.0-0 Nge7 8.Bg5 h6 9.Be3 0-0 10.Qd2 Kh7 11.d4 cxd4 12.Nxd4 Ne5 13.Qe2 a6 14.f4 N5c6 15.Nb3 Bd7 16.Rfd1 Qc7 17.Qf2 b5 18.Bb6 Qb7 19.e5 d5 20.Bc5 Rfe8 21.Ne2 Bf8 22.g4 Ng8 23.Ned4 Bxc5 24.Nxc5 Qa7 25.Nxd7 Qxd7 26.Nxc6 Qxc6 27.f5 Qc7 28.Re1 exf5 29.gxf5 Rxe5 30.fxg6+ fxg6 31.Rxe5 Qxe5 32.Qf7+ Qg7 33.Bxd5 Qxf7 34.Bxf7 Rd8 35.Bb3 Ne7 36.Re1 Nf5 37.a4 b4 38.Bc4 Rd6 39.Re5 1/2-1/2

(6) Molton,William (1507) - Luscomb,David (1787) [D04] OKC Winter Open 09 (4), 25.01.2009 1.d4 d5 2.Nf3 Nf6 3.e3 Bg4 4.Be2 e6 5.Nbd2 Bd6 [RR 5...Nbd7 6.b3 Be7 7.Bb2 h6 8.0-0 0-0 9.c4 a5 10.a3 c6 11.Bd3 Bf5 12.Qb1 Bxd3 13.Qxd3 Qb6 14.Rfc1 Rfd8 15.Qc2 Rdc8 16.Rab1 Qd8 17.e4 Qf8 18.e5 Nh7 19.c5 b6 20.b4 Fries Nielsen,J (2415)-Fominyh,A (2535)/Rimavska Sobota 1991/CBM 024/1/2-1/2 (52)] 6.0-0 Nbd7 7.c4 [RR 7.h3 Bxf3 8.Bxf3 0-0 9.e4 dxe4 10.Nxe4 Nxe4 11.Bxe4 c6 12.c3 Qh4 1/2-1/2 Fenu,S (1966)-Pais,M (1657)/Cagliari 2006/EXT 2007] 7...c6 8.c5N [RR 8.h3 Bh5 9.Nh2 Bxe2 10.Qxe2 0-0 11.c5 Bc7 12.b4 e5 13.dxe5 Bxe5 14.Rb1 a5 15.b5 Nxc5 16.Ba3 Bd6 17.Rfc1 Nce4 18.Bxd6 Qxd6 19.Nxe4 Nxe4 20.Nf3 c5 21.a4 b6 22.Qb2 Rfe8 Nowotny,H (2235)-Crea,V/Arco 1989/EXT 2003/0-1 (45)] 8...Bb8 9.b4 0-0 10.Bb2 Qc7 11.Ne5 Bf5 12.f4 Ne4 13.Nxe4 Bxe4 14.Nxd7 Qxd7 15.Bf3 Bxf3 16.Qxf3 Bc7 17.Qh3 a5 18.a3 Ra7 19.g4 Rfa8 20.g5 axb4 21.axb4 Qe8 22.Rxa7 Rxa7 23.Ra1 Rxa1+ 24.Bxa1 Qa8 25.Qf1 Qa2 26.Qe1 f6 27.h4 fxg5 28.hxg5 Qc2 29.Bc3 h6 30.Qd2 Qxd2 31.Bxd2 hxg5 32.fxg5 Kf7 33.Kg2 Kg6 34.Kf3 Kxg5 35.e4+ Kh5 36.exd5 exd5 37.Be1 g5 38.Kg2 Kg4 39.Bf2 Bf4 40.Kf1 Bd2 41.Be1 Bxe1 42.Kxe1 Kf3 0-1

(7) Maldonado,Earnest Jr. (1445) - Wawrzaszek,Jason (1833) [D44] OKC Winter Open 09 (1), 24.01.2009 1.d4 d5 2.c4 e6 3.Nc3 c6 4.Nf3 Nf6 5.Bg5 dxc4 6.e4 b5 7.e5 h6 8.Bh4 g5 9.Nxg5 hxg5 10.Bxg5 Nbd7 11.exf6 Bb7 12.a3 Qc7 13.Qd2 0-0-0 14.0-0-0 Nc5 15.Qf4 Nb3+ 16.Kb1 Qxf4 17.Bxf4 Nxd4 18.Be5 c5 19.f3 Bh6 20.Ne4 Bxe4+ 21.fxe4 Nb3 22.Be2 Nd2+ 23.Kc2 Nxe4 24.h4 Rdg8 25.Rh2 Rd8 26.g4 Be3 27.Bf3 Nf2 28.Rd6 Rxd6 29.Bxd6 Rd8 30.Be5 b4 31.axb4 cxb4 32.b3 Rd2+ 33.Kb1 c3 0-1

(8) Luscomb,David (1783) - Sullivan,Michael (1926) [D00] OKC Winter Open 09 (5), 25.01.2009 1.d4 d5 2.e4 dxe4 3.Nc3 Nf6 4.f3 exf3 5.Nxf3 g6 6.Bc4 Bg7 7.Bg5 h6N [RR 7...0-0 8.Qd2 c5 (RR 8...a6 9.a3 b5 10.Bb3 Nbd7 11.Qf2 Bb7 12.Rd1 Qc8 13.0-0 c5 14.Qh4 c4 15.Ba2 Qc6 16.Rde1 Rae8 17.Rf2 h6 18.Bxh6 Bxh6 19.Qxh6 Ng4 20.Qh4 Nxf2 21.d5 Qb6 22.Qxf2 Qxf2+ 23.Kxf2 Flindt,T (2171)-Pilgaard,K (2415)/Esbjerg 2005/CBM 107 ext/0-1; RR 8...c6 9.0-0 (RR 9.0-0-0 b5 10.Bd3 Bg4 11.Qf2 Nbd7 12.Rhe1 Re8 13.Rd2 Qa5 14.Ne5 Nxe5 15.dxe5 Nd7 16.e6 Bxe6 17.Rxe6 fxe6 18.Bxg6 hxg6 19.Rxd7 b4 20.Ne4 Rf8 21.Qe2 Qxa2 22.Bxe7 Qxb2+ 23.Kd2 b3 Erpel,W-Speer,A/Lippstadt 1962/EXT 2001/0-1) 9...Nbd7 10.Bh6 Nb6 11.Bb3 Nbd5 12.Bxg7 Kxg7 13.Rae1 Bf5 14.Nh4 Be6 15.Qg5 Qd6 16.Rf3 Rad8 17.Nxd5 cxd5 18.Rxe6 Qxe6 19.Nf5+ Kh8 20.Nxe7 Qxe7 21.Rxf6 Rfe8 22.Qf4 Kg7 0-1 Niess,G-Pfleger,H/Grossrosseln 1960/ EXT 2007) 9.d5 Nbd7 10.0-0-0 Nb6 11.Be2 Bg4 12.Qf4 Qb8 13.d6 e5 14.Nxe5 Bxe2 15.Bxf6 Bxf6 16.Qxf6 Bxd1 17.Rxd1 Qd8 18.Qf4 f5 1/2-1/2 Blumel,O (2234)-Foglia,M (2094)/Stare Mesto 2007/CBM 119 ext] 8.Ne5 0-0 9.Bf4= Bf5 10.Qd2 Nc6 [10...c5 11.Bxh6 Qxd4-/+ ] 11.Nxc6 bxc6 12.0-0-0 Rb8 13.Bxh6 Bxh6 14.Qxh6 Rb4 15.Bd3 Ng4 16.Qh4 Qxd4 [16...e6= ] 17.Bxf5 Qe3+ 18.Rd2 gxf5 19.Re1 Qf4 20.g3! Qc4 [20...Qh6 21.Qxh6 Nxh6 22.Rxe7+- ] 21.Qg5++- Kh8 22.Qxf5 Rxb2 23.Re4 Nh6 24.Qf4 1-0