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

Book: ∞ / 0

# move proof disproof
1 Kf6 0
2 Kh5 0
3 Kf7 0
4 Bh6 0
5 Kg7 0
6 a6 0
7 Kf5 0
8 Kh6 0
9 Ba6 0
10 Bb7 0
11 e6 0
12 Rb8 0
13 a5 0
14 e5 0
15 d6 0
16 Nh6 0
17 Nf6 0
18 Bg7 0
19 d5 0
20 h6 0
21 h5 0