B40 Sicilian Defense
O'Kelly Variation
1.e4
c5
2.Nf3
a6
3.c4
e6
4.Nc3
Qc7
5.Be2
Nf6
6.0-0
b6
[>=6...Nc6
7.d4
cxd4
8.Nxd4
B41 Kan Sicilian]
7.e5
[‹7.d4
cxd4
8.Nxd4
B41]
7...Ng4
8.d4
cxd4?N
[Predecessor: 8...Nc6
9.Bf4
cxd4
10.Nxd4
Ngxe5
11.Nxc6
dxc6
12.Qd4
f6
13.Bxe5
fxe5
14.Qg4
Bc5
15.Rad1
0-0
16.g3
Bd4
17.Bf3
Bb7
18.Qxe6+
Qf7
19.Qxf7+
Rxf7
20.Bg2
Raf8
21.Rd2
a5
22.Ne4
Ba6
23.b3
h6
24.Bh3
Re7
25.Rfd1
Kh7
26.Kg2
c5
27.f3
Bb7
28.Re2
g6
29.Rf1
Kg7
30.g4
Ref7
31.Kg3
g5
32.Bg2
Bxe4
33.Rxe4
a4
34.h4
axb3
35.axb3
Ra8
36.hxg5
hxg5
37.Re2
Ra3
38.Rb1
Loeffler,H (2034)-Marth,J (2069)/Frankfurt 2000/EXT 2001/1/2-1/2 (81)]
9.Qxd4
h5
10.Ne4?!
[>=10.Na4+/-
]
10...Nc6
11.Nd6+
Bxd6
12.Qxd6
Ra7
13.Bf4
Qxd6
14.exd6
e5
15.Bd2
e4
16.Ng5
f5
17.h3
Nf6
18.Bc3
0-0
19.h4
Bb7
20.Nh3
g6
21.Nf4
Kh7
22.b4
Ba8
23.Rfd1
a5
24.a3
Rb7
25.b5
Na7
26.Bd4
Nc8
27.c5
bxc5
28.Bxc5
Nb6
29.a4
Rbb8
30.Be3
Ne8
31.Bd2
Nc8
32.Bxa5
Ncxd6
33.Bc7
Nxc7
34.Rxd6
Rf7
35.Rxg6??
[35.Rad1+-
]
35...Nd5
36.Nxd5
Kxg6
37.Nc7
d5
38.Nxa8
Rxa8
39.b6??
Rb7-+
40.a5
Rxb6
41.Kh2
Rb2
42.Bf1
d4
43.Kg3
d3
44.Kf4
Rxf2+
45.Ke3
Rb2
46.a6
Ra7
47.Kd4
Rb6
0-1