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

Book: ∞ / 0

# move proof disproof
1 Bg7 0
2 h6 0
3 Ndc6 0
4 Nf7 0
5 Nbc6 0
6 a5 0
7 c5 0
8 e5 0
9 Bb7 0
10 g4 0
11 Kd6 0
12 Ke6 0
13 Kc6 0
14 Ne6 0
15 e6 0
16 Ra7 0
17 Rg8 0
18 Nb7 0
19 Bh6 0
20 c6 0
21 Ke8 0