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

Book: ∞ / 0

# move proof disproof
1 Kf7 0
2 Qc7 0
3 f5 0
4 Qb6 0
5 h6 0
6 Bb7 0
7 Bg7 0
8 d5 0
9 Qa5 0
10 Bh6 0
11 c5 0
12 a5 0
13 e6 0
14 Nh6 0
15 d6 0
16 e5 0