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

Book: ∞ / 0

# move proof disproof
1 Rh7 0
2 g6 0
3 Kc6 0
4 Kd6 0
5 Nf6 0
6 g5 0
7 Nc6 0
8 Ke8 0
9 Kd8 0
10 Kc8 0
11 Kc7 0
12 a5 0
13 e5 0