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

Book: ∞ / 0

# move proof disproof
1 Nc6 0
2 h5 0
3 Na6 0
4 a6 0
5 Ba6 0
6 f5 0
7 Bb7 0
8 Bg7 0
9 Nf6 0
10 Ke6 0
11 f6 0
12 Kc6 0
13 Kd6 0
14 Ke8 0
15 Kd8 0
16 Kc7 0
17 e5 0
18 e6 0