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

Book: ∞ / 0

# move proof disproof
1 c6 0
2 Ng8 0
3 Nf5 0
4 Ba6 0
5 Bb7 0
6 Ng4 0
7 Kc6 0
8 c5 0
9 Bg7 0
10 e6 0
11 Ke6 0
12 Rb8 0
13 Kd8 0
14 Ke8 0
15 a6 0
16 a5 0
17 f6 0
18 f5 0
19 Kd6 0