Click on the third or sixth rank to set the en passant target square.

Book: ∞ / 0

# move proof disproof
1 Nd7 0
2 h6 0
3 Bb7 0
4 h5 0
5 Bd7 0
6 Bh6 0
7 Rg8 0
8 Bg7 0
9 Ra7 0
10 Nc6 0
11 Kf7 0
12 Kf6 0
13 Kd7 0
14 e5 0
15 Kd6 0
16 b4 0
17 Ke8 0
18 Kd8 0