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

Book: ∞ / 0

# move proof disproof
1 d5 0
2 e6 0
3 Kd8 0
4 Kf7 0
5 Bg7 0
6 h6 0
7 d6 0
8 h5 0
9 Ba6 0
10 a6 0
11 Bb7 0
12 f5 0
13 e5 0
14 Bh6 0
15 Rb8 0
16 Rg8 0