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

Book: ∞ / 0

# move proof disproof
1 Kg6 0
2 h5 0
3 a5 0
4 Nf6 0
5 Nh6 0
6 Kg7 0
7 h6 0
8 a6 0
9 g4 0
10 Bh6 0
11 Ke8 0
12 Bg7 0
13 Bb7 0
14 d5 0
15 d6 0
16 Ke6 0
17 Ba6 0
18 e6 0
19 Kf6 0
20 Rb8 0