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

Book: ∞ / 0

# move proof disproof
1 Ba6 0
2 g6 0
3 h5 0
4 Rb8 0
5 Kd6 0
6 Ke7 0
7 Kf7 0
8 Kf6 0
9 Rh7 0
10 d6 0
11 Rg8 0
12 Re8 0
13 Rd8 0
14 d5 0
15 Kd5 0
16 Kf5 0
17 Ke5 0
18 g5 0
19 Rf8 0
20 a6 0
21 Bb7 0