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

Book: ∞ / 0

# move proof disproof
1 Ba6 0
2 Nh6 0
3 Rh7 0
4 Kg7 0
5 Kg6 0
6 g4 0
7 Ke8 0
8 d5 0
9 d6 0
10 Rh6 0
11 Nf6 0
12 Bg7 0
13 a6 0
14 Bb7 0
15 h4 0
16 Kf6 0
17 Ke6 0
18 e6 0
19 Bh6 0
20 Rb8 0