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

Book: ∞ / 0

# move proof disproof
1 e6 0
2 g4 0
3 a6 0
4 Kf6 0
5 h5 0
6 d5 0
7 d6 0
8 Ba6 0
9 Bb7 0
10 Nh6 0
11 Bg7 0
12 Rb8 0
13 Kg6 0
14 Ke8 0
15 Nf6 0
16 h6 0
17 Kg7 0
18 Bh6 0
19 Ke6 0