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

Book: ∞ / 0

# move proof disproof
1 Kg6 0
2 Ke7 0
3 Ke8 0
4 g6 0
5 a6 0
6 Ne7 0
7 Kf8 0
8 Kf6 0
9 Ke6 0
10 a5 0
11 Ba6 0
12 d5 0
13 Rb8 0
14 d6 0
15 Nf6 0
16 Nh6 0
17 g5 0
18 Bb7 0
19 h6 0
20 h5 0