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

Book: ∞ / 0

# move proof disproof
1 Re8 0
2 Ra8 0
3 Bg7 0
4 e5 0
5 f6 0
6 a5 0
7 Nf5 0
8 Ng8 0
9 Ng4 0
10 Rb8 0
11 Rd7 0
12 f5 0
13 e6 0
14 a6 0
15 d5 0
16 Rc8 0