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

Book: ∞ / 0

# move proof disproof
1 Kh5 0
2 Bb7 0
3 d5 0
4 Bh6 0
5 h6 0
6 Nh6 0
7 Nf6 0
8 Kf6 0
9 d6 0
10 Bg7 0
11 Rc7 0
12 Rb7 0
13 e6 0
14 a5 0
15 Kh6 0
16 Ra8 0
17 e5 0
18 Kg7 0
19 h5 0
20 Kf5 0
21 Kf7 0