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

Book: ∞ / 0

# move proof disproof
1 Ra7 0
2 Nh6 0
3 g6 0
4 h6 0
5 Qg6 0
6 g5 0
7 Nf6 0
8 Qd8 0
9 Qf7 0
10 Qh5 0
11 a5 0
12 Bb7 0
13 d5 0
14 d6 0
15 Rb8 0
16 e5 0
17 h5 0
18 e6 0