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

Book: ∞ / 0

# move proof disproof
1 a5 0
2 e6 0
3 Re8 0
4 Ne6 0
5 g6 0
6 Ra8 0
7 Rh8 0
8 a6 0
9 h5 0
10 c6 0
11 c5 0
12 Rb8 0
13 g5 0
14 Ng6 0
15 Nd7 0
16 Rd8 0
17 h6 0