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

Book: ∞ / 0

# move proof disproof
1 d5 0
2 a5 0
3 h6 0
4 Bb7 0
5 Bh6 0
6 Bg7 0
7 Nh6 0
8 Nf6 0
9 Rb7 0
10 d6 0
11 Rc7 0
12 h5 0
13 e6 0
14 g5 0
15 e5 0
16 Kd8 0
17 Kf7 0
18 Ra8 0