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

Book: ∞ / 0

# move proof disproof
1 Nf7 0
2 Nf5 0
3 Ke6 0
4 Ng4 0
5 c6 0
6 e6 0
7 Ra7 0
8 Bb7 0
9 Rb8 0
10 Bg7 0
11 Ng8 0
12 Ke8 0
13 Kc6 0
14 Kd6 0
15 Qe8 0
16 a5 0
17 c5 0