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

Book: ∞ / 0

# move proof disproof
1 Ba6 0
2 Rd8 0
3 Rg8 0
4 Ng8 0
5 Nf5 0
6 Ng4 0
7 Bb7 0
8 a6 0
9 Nc2 0
10 Nf7 0
11 Rf8 0
12 d6 0
13 Nb3 0
14 Re8 0
15 g6 0
16 g5 0
17 d5 0
18 Rb8 0