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

Book: ∞ / 0

# move proof disproof
1 Ba6 0
2 Rg8 0
3 Rb8 0
4 Nf5 0
5 Re8 0
6 Nd5 0
7 Ra6 0
8 Ra7 0
9 Rd8 0
10 Ng8 0
11 Nc6 0
12 Bb7 0
13 Ng6 0
14 g6 0
15 g5 0
16 Rf8 0
17 h6 0
18 d6 0
19 d5 0