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

Book: ∞ / 0

# move proof disproof
1 Kf6 0
2 Ke6 0
3 Kg7 0
4 Ke8 0
5 Nh6 0
6 g5 0
7 Qe8 0
8 c5 0
9 c6 0
10 Nf6 0
11 Bh6 0
12 a5 0
13 h6 0
14 d6 0
15 d5 0
16 h5 0
17 e5 0
18 Nc6 0
19 e6 0
20 Bb7 0
21 Bg7 0