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

Book: ∞ / 0

# move proof disproof
1 a5 0
2 g5 0
3 e5 0
4 g6 0
5 e6 0
6 Ke8 0
7 a6 0
8 Kg6 0
9 Ba6 0
10 d6 0
11 Nh6 0
12 h5 0
13 h6 0
14 Ke6 0
15 Kf6 0
16 Nf6 0
17 Bb7 0
18 d5 0
19 Rb8 0