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

Book: ∞ / 0

# move proof disproof
1 Kf7 0
2 Kf8 0
3 Kd8 0
4 Ne7 0
5 Ke7 0
6 h6 0
7 Nf6 0
8 g5 0
9 e5 0
10 d6 0
11 a5 0
12 Rb8 0
13 Ba6 0
14 d5 0
15 a6 0
16 Bb7 0
17 h5 0
18 Nh6 0
19 g6 0