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

Book: ∞ / 0

# move proof disproof
1 d5 0
2 Rb8 0
3 d6 0
4 h5 0
5 Nh6 0
6 g5 0
7 e6 0
8 e5 0
9 Kh6 0
10 a6 0
11 Ba6 0
12 Kf7 0
13 Kf6 0
14 Bb7 0
15 Nf6 0
16 a5 0
17 h6 0