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

Book: ∞ / 0

# move proof disproof
1 Ne7 0
2 Nc6 0
3 Nf6 0
4 d5 0
5 a5 0
6 f5 0
7 Nh6 0
8 f6 0
9 Be7 0
10 g5 0
11 Nd7 0
12 Na6 0
13 c6 0
14 a6 0
15 c5 0
16 g6 0