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

Book: ∞ / 0

# move proof disproof
1 Rh7 0
2 a6 0
3 Nd7 0
4 Na6 0
5 Rh6 0
6 c6 0
7 a5 0
8 Nh6 0
9 c5 0
10 Nc6 0
11 e6 0
12 Bg7 0
13 Bh6 0
14 e5 0
15 Nf6 0
16 h4 0