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

Book: ∞ / 0

# move proof disproof
1 h6 0
2 Kf7 0
3 Qh5 0
4 Qd8 0
5 d6 0
6 Qg6 0
7 Ra7 0
8 Rh8 0
9 Qf7 0
10 h5 0
11 g5 0
12 d5 0
13 e5 0
14 e6 0
15 g6 0
16 Kg6 0
17 Ke6 0
18 Bb7 0
19 Kg5 0
20 Kf5 0
21 Ke5 0
22 Rb8 0