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

Book: ∞ / 0

# move proof disproof
1 Bb7 0
2 d6 0
3 Kg6 0
4 a6 0
5 d5 0
6 g5 0
7 g6 0
8 Kf6 0
9 Ke8 0
10 Kf8 0
11 Kg8 0
12 Ke6 0
13 Rb8 0
14 Ba6 0
15 Ke7 0
16 Rg8 0
17 Rf8 0
18 Rd8 0
19 h6 0
20 h5 0
21 Re8 0