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

Book: ∞ / 0

# move proof disproof
1 Ra7 0
2 Rb8 0
3 Kg5 0
4 e6 0
5 d5 0
6 d6 0
7 Kf7 0
8 Kh5 0
9 Kh6 0
10 h6 0
11 Nf6 0
12 Bb7 0
13 h5 0
14 Kf5 0
15 Kf6 0
16 a5 0
17 Nh6 0