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

Book: ∞ / 0

# move proof disproof
1 Bb7 0
2 Kf7 0
3 Nh6 0
4 Nf6 0
5 h6 0
6 Qb6 0
7 Qa5 0
8 e5 0
9 c5 0
10 g5 0
11 g6 0
12 Qc7 0
13 a5 0
14 d5 0
15 d6 0
16 e6 0
17 h5 0