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

Book: ∞ / 0

# move proof disproof
1 Nd7 0
2 g6 0
3 Rh7 0
4 g5 0
5 a5 0
6 e6 0
7 e5 0
8 Na6 0
9 f5 0
10 h5 0
11 Nc6 0
12 a6 0
13 d4 0