1.d3
Bxd3
[1...Bf5
2.e4
Bxe4
3.dxe4
; 1...Nf4+
2.Kg4
Nxd3
3.exd3
Bh7
4.d4
Kc3
5.d5
Kd4
6.d6
Ke5
7.d7
Bf5+
8.Kg5
] 2.exd3
Nh8
[2...Nf8
3.d4
Kc3
4.d5
Kd4
5.d6
Ke5
6.d7
Nxd7
7.Kg6
]
3.d4
[3.Kg5?
Kc3
4.h5
(4.Kf5
Kxd3
5.Ke6
Ke4
6.Ke7
g6
7.Kf6
Kf4
8.Kg7
Kg4
9.Kxh8
Kxh4
) 4...Kxd3
5.h6
Nf7+
6.Kg6
gxh6
] 3...Kc3
4.d5
Kd4
5.d6
Ke5
6.d7
Kf5
7.d8N
[7.d8Q?
g6+
8.Kh6
Nf7+
9.Kg7
Nxd8
] 7...Ng6
8.Ne6
=