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

Book: ∞ / 0

# move proof disproof
1 Nec6 0
2 h5 0
3 Nf5 0
4 Ng8 0
5 Ng6 0
6 Nc8 0
7 d6 0
8 g6 0
9 Ra7 0
10 Rh7 0
11 Rg8 0
12 Nbc6 0
13 d5 0
14 Nd5 0
15 a5 0
16 g5 0
17 f5 0