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

Book: ∞ / 0

# move proof disproof
1 Nf6 0
2 Nh6 0
3 a6 0
4 g5 0
5 g6 0
6 Ne7 0
7 Ke7 0
8 Ke8 0
9 d5 0
10 Ba6 0
11 Bd6 0
12 Bb4 0
13 a5 0
14 Kg6 0
15 Ba3 0
16 Rb8 0
17 Bb7 0
18 Bc5 0
19 h5 0
20 d6 0
21 Kf6 0
22 Ke6 0
23 Be7 0
24 h6 0