1.e4
e6
2.d3
c5
3.g3
Nc6
4.Bg2
g6
5.Nf3
Bg7
6.0-0
Nge7
7.Nbd2
[7.c3
0-0
8.Re1
d6
9.d4
cxd4
10.cxd4
d5
11.e5+/=
R. Fischer-O. Panno, Buenos Aires 1970, where Fischer went on to win through a brilliant sacrifice.]
7...0-0
8.Re1
e5
9.Nc4
d6
10.a4
h6
11.c3
Be6
12.Rb1
f5
13.Qe2
Rc8
14.b3
a6
15.Bb2
b5
16.axb5
axb5
17.Ncd2
b4
18.cxb4?
[18.exf5
Nxf5
19.c4
Ra8
20.Ra1=
]
18...Nxb4
White now has permanent weak pawns at b3 and d3.
19.Nc4
f4!
Black now starts a crushing Kingside advance while White is tied up defending the weak pawns.
20.Rec1
g5
21.Ne1
g4
22.f3
h5
23.Nc2
Nbc6?!
Black is worried about swapping on b4. [however 23...Ng6
24.Nxb4
cxb4
25.fxg4
Bxg4
26.Qd2
f3
27.Bh1
f2+
28.Kf1
Nh4!!
29.gxh4
Qxh4-+
shows White has no chance.]
24.Bc3
Ng6
25.b4
cxb4
26.Nxb4
Nd4
[26...fxg3
27.hxg3
gxf3
28.Bxf3
Qg5-/+
]
27.Bxd4
exd4
28.Rf1
Ne5
29.Nd2
Bh6!
the winning move, with multiple threats of invasion on the dark squares.
30.Rb2
Rc7?!
[30...fxg3
31.hxg3
Be3+
32.Kh1
h4-+
]
31.Nd5
Bxd5
32.exd5
fxg3
33.hxg3
Be3+
34.Kh1
h4
35.fxg4
hxg3
36.Rxf8+
Qxf8
37.Bh3
Qh6
38.Kg2
Ng6
39.Kxg3
Qxh3+
40.Kxh3
Nf4+
41.Kg3
Nxe2+
42.Kf3
Nc3
0-1