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

Book: ∞ / 0

# move proof disproof
1 d5 0
2 Kg7 0
3 Kg6 0
4 Bb7 0
5 g4 0
6 d6 0
7 Nh6 0
8 Bh6 0
9 Nf6 0
10 h6 0
11 Bg7 0
12 Ke8 0
13 Kf6 0
14 Ke6 0
15 Ra7 0
16 e6 0
17 e5 0
18 a5 0
19 h5 0
20 Rb8 0