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

Book: ∞ / 0

# move proof disproof
1 Nh6 0
2 Re8 0
3 h5 0
4 a5 0
5 h6 0
6 Rb8 0
7 c5 0
8 e5 0
9 e6 0
10 Rd8 0
11 Nf6 0
12 a6 0
13 c6 0
14 Rc8 0
15 Nd7 0
16 Ne6 0
17 Ng6 0