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

Book: ∞ / 0

# move proof disproof
1 Bb7 0
2 a6 0
3 e6 0
4 e5 0
5 Bh6 0
6 Nh6 0
7 Bg7 0
8 Kg7 0
9 Ke8 0
10 h6 0
11 Ba6 0
12 Ke6 0
13 Nf6 0
14 Kf6 0
15 Kg6 0
16 d5 0
17 d6 0
18 Rb8 0
19 h5 0