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

Book: ∞ / 0

# move proof disproof
1 Ke6 0
2 h5 0
3 d5 0
4 g6 0
5 a5 0
6 Nf6 0
7 Nh6 0
8 d6 0
9 Kf6 0
10 e5 0
11 Bb7 0
12 Ke8 0
13 Ba6 0
14 Kg6 0
15 a6 0
16 Rb8 0
17 h6 0
18 g5 0
19 e6 0