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

Book: ∞ / 0

# move proof disproof
1 Kf7 0
2 Kd7 0
3 Rh7 0
4 Nb7 0
5 c6 0
6 a6 0
7 a5 0
8 c5 0
9 e6 0
10 Na6 0
11 e5 0
12 Rg8 0
13 g4 0
14 Bg7 0
15 Ndc6 0
16 Nbc6 0
17 Nd7 0
18 Nf7 0
19 Ne6 0