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

Book: ∞ / 0

# move proof disproof
1 e6 0
2 e5 0
3 f5 0
4 Kd7 0
5 a6 0
6 a5 0
7 c6 0
8 Nd7 0
9 Na6 0
10 Kd8 0
11 Kf7 0
12 Bg7 0
13 h5 0
14 Nc6 0