Atlantic Chess News Setiembre 2007 | Page 10
Ola Osanyinjobi (1947)
Victor C. Shen (2248)
12.Ngf3 Qe6 13.c4 Nd7 14.Rc1 f4 15.cxd5 Bxd5 16.Bc4
fxe3 17.fxe3 c6 18.Qe2 Bh6
th
9ss 108 US Open, Cherry Hill, Rd. 4, TL SD/1, Aug. 2, 2007,ECO B22
Sicilian Defense – Alapin’s Variation
1.e4 c5 2.c3 g6 3.d4 cxd4 4.cxd4 d5 5.exd5 Nf6 6.Nc3
Bg7 7.Bc4 O-O 8.Nge2 Nbd7 9.Bg5 Nb6 10.Bxf6 Bxf6
11.Bb3 Bg4 12.f3 Bd7 13.O-O Rc8 14.Ne4 Bg7 15.a4 Bf5
16.Nc5 Rb8 17.Nc3 Na8 18.a5 b6 19.axb6 Qxb6 20.Re1
R7d8 21.Rxe7 Qf6 22.Re5 Qh4 23.g3 Qf6 24.Rxa7 Rb4
25.f4 Qb6 26.Ra6 Qb8 27.d6
19.Rce1 Rf7 20.Nxe4 Qxe4 21.Bd3 Qg4 22.e4 Be6
23.Bc4 b5 24.h3 Bxc4 25.bxc4 Qh5 26.e5 e6 27.cxb5
cxb5 28.d5 Re8 29.Qxb5 Rb8 30.Qe2 Nf8 31.d6 Nd7
32.Bd4 Nb6 33.Rb1 Rfb7 34.Qf2 Nd5 35.Rxb7 Rxb7
36.Nh2 g5 37.Ng4 Bg7 38.Qf3 Qg6 39.Rc1 Qe8 40.Nf6+
Bxf6 41.exf6 Qg6 42.f7+ Black Resigns
Ola Osanyinjobi (1947)
Gerald Larsen (2127)
27…Bxe5 28.fxe5 Nb6 29.g4 Bc8 30.Rxb6 Rxb6 31.Nd5
Rbxd6 32.exd6 Qxd6 33.Ne4 Qa6 34.Ndf6+ Kg7 35.g5
Qb6 36.Nc5 Qd6 37.Nce4 Qf4 38.d5 Bf5 39.Qd4 Kf8
40.Nxh7+ Ke7 41.Qf6+ Kd7 42.Nc5+ Kc8 43.Qa6+ Kc7
44.Qc6+ Black Resigns
th
9ss 108 US Open, Cherry Hill, Rd. 6, TL 40/2 SD/1, Aug. 2, 2007,ECO B22
Sicilian Defense – Alapin’s Variation
1.e4 c5 2.c3 d5 3.exd5 Qxd5 4.d4 Nf6 5.Nf3 Bg4 6.Be2
cxd4 7.cxd4 e6 8.Nc3 Bb4 9.O-O Bxc3 10.bxc3 O-O 11.h3
Bh5 12.c4 Qd6 13.a4 Rd8 14.a5 Nc6 15.a6 b6 16.Bg5
Rac8 17.Bxf6 gxf6 18.Re1 Bxf3 19.Bxf3 Nxd4
Donald Donlag (2036)
Thomas S. Levine (1850)
th
9ss 108 US Open, Cherry Hill, Rd. 7, TL 40/2 SD/1, Aug. 3, 2007,ECO D85
Grunfeld Defense – Exchange Variation
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.Nf3 Bg7 6.g3
O-O 7.Bg2 Nxc3 8.bxc3 c5 9.O-O cxd4 10.cxd4 Nc6 11.e3
Be6 12.Rb1 Bxa2 13.Rxb7 Na5 14.Rb4 Bd5 15.Re1 Be4
16.Qa4 Bc6 17.Qa2 Bd5 18.Qe2 Rc8 19.Ba3 Nc4 20.Ra4
Qd7 21.Qd1 Nb6 22.Ra5 Nc4 23.Rxd5 Qxd5 24.Bxe7
Rfe8 25.Bc5 Qd7 26.Qd3 Rxc5 White Resigns
20.Bb7 Rc5 21.Qd3 Qc7 22.Re4 Nf5 23.Qc3 Nd6
24.Rg4+ Kf8 25.Qxf6 Rf5 26.Qh6+ Ke7 27.Qh4+ Kd7
28.Rd1 Qc5 29.Rgd4 Kc7 30.Rxd6 Rxd6 31.Qe7+ Kb8
32.Qe8+ Black Resigns
Dean W. Brown (1458)
Antho