58.b3!
Zugzwang! [ 58.Bg4+?
Kf6
59.Bc8
Nd3
60.Kg4
Nxb2
61.Kxf4
Nc4
62.Ke4
Na3
63.Kd5
Nxb5
]
58...Nd5
59.Bd3+
Ke5
[ 59...Kf6
60.Kg4
Ke5
61.h5
Nf6+
62.Kg5
f3
63.h6
f2
64.Kg6
Nd7
65.Kg7
Nc5
66.Be2
Ne6+
67.Kg8
Ng5
68.h7
Nxh7
69.Kxh7
Ke4
70.Kg6
Ke3
71.Bf1
Kd2
72.Kf5
Ke1
73.Bg2
f1Q+
74.Bxf1
Kxf1
75.Ke5
Ke2
76.Kd5
Kd3
77.Kc6
Kc3
78.Kxb6
]
60.Kg4
Nf6+
61.Kf3
Ng8
62.h5
Nh6
63.Bg6
Ng8
64.Bc2
Nh6
65.Bd3
Ng8
66.Kg4
Nf6+
67.Kg5
f3
68.h6
f2
69.Kg6
Nd5
[ 69...Nd7
70.h7
Nf8+
71.Kg7
Nxh7
72.Kxh7
Kd4
73.Bf1
]
70.Bc4
Ke4
71.Kf7
Ne3
72.Be2
Nf5
73.h7
Ke3
74.Bf1
Ng3
75.Bg2
1-0