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

Book: ∞ / 0

# move proof disproof
1 Nf6 0
2 Ke8 0
3 Kg7 0
4 h5 0
5 Ba6 0
6 Bb7 0
7 Nh6 0
8 Ra7 0
9 Ra6 0
10 h6 0
11 g5 0
12 Bh6 0
13 Bg7 0
14 Ke6 0
15 e6 0
16 Rb8 0
17 Kf6 0
18 d6 0
19 d5 0