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

Book: ∞ / 0

# move proof disproof
1 Bh6 0
2 Kg7 0
3 Nf6 0
4 g5 0
5 a6 0
6 a5 0
7 h5 0
8 Ke8 0
9 d5 0
10 d6 0
11 Bb7 0
12 Rb8 0
13 Nh6 0
14 h6 0
15 Bg7 0
16 Ba6 0
17 e6 0
18 Kf6 0
19 Ke6 0