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 Nc7 0
4 g4 0
5 Nb8 0
6 Nb4 0
7 Kc6 0
8 Bb7 0
9 Kc7 0
10 Ke7 0
11 Ke6 0
12 Kd6 0
13 Ke8 0
14 Kd8 0