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

Book: ∞ / 0

# move proof disproof
1 Nb4 0
2 Bh3 0
3 e6 0
4 e5 0
5 f5 0
6 Kd7 0
7 Bf5 0
8 Be6 0
9 Nc5 0
10 b5 0
11 b6 0
12 Nc7 0
13 f6 0
14 g6 0
15 h6 0
16 g5 0
17 h5 0
18 Nh6 0
19 Bd7 0
20 Ra8 0
21 Ke8 0
22 Nf6 0
23 Bg4 0
24 Kc7 0