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

Book: ∞ / 0

# move proof disproof
1 Nf6 0
2 h5 0
3 Ra7 0
4 Ra6 0
5 h6 0
6 Bg7 0
7 Qb6 0
8 Bb7 0
9 Qc7 0
10 Ba6 0
11 Qe8 0
12 Rb8 0
13 e6 0
14 e5 0
15 g4 0
16 d5 0
17 d6 0
18 Bh6 0
19 Nh6 0