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

Book: ∞ / 0

# move proof disproof
1 Kc7 0
2 Kd8 0
3 Nc6 0
4 e5 0
5 Kd6 0
6 Kc6 0
7 h6 0
8 g6 0
9 h5 0
10 Kc8 0
11 Ke8 0
12 Rg8 0
13 g5 0
14 a6 0
15 Na6 0