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

Book: ∞ / 0

# move proof disproof
1 Kg5 0
2 c6 0
3 h6 0
4 Qe8 0
5 Kg6 0
6 g6 0
7 Kf7 0
8 Nh6 0
9 c5 0
10 g5 0
11 a5 0
12 d5 0
13 h5 0
14 Nc6 0
15 Ke6 0
16 Kf5 0
17 e5 0
18 Ke5 0
19 e6 0
20 d6 0
21 Bb7 0