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

Book: ∞ / 0

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