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

Book: ∞ / 0

# move proof disproof
1 e6 0
2 Kf7 0
3 Ke6 0
4 Rg8 0
5 g5 0
6 Qb6 0
7 h5 0
8 Kf5 0
9 Kg5 0
10 Ba6 0
11 h6 0
12 Qc7 0
13 d6 0
14 d5 0
15 Kg6 0
16 Ke5 0
17 e5 0
18 Ra7 0
19 Qe8 0
20 Ra6 0
21 g6 0
22 Bb7 0
23 Rb8 0