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

Book: ∞ / 0

# move proof disproof
1 h3 0
2 e6 0
3 e5 0
4 c6 0
5 Kc6 0
6 Qe8 0
7 Bb7 0
8 Kd6 0
9 Nc5 0
10 Rb8 0
11 c5 0
12 Nb4 0
13 Nb8 0
14 Bg7 0
15 Ke8 0
16 Bh6 0
17 Ke6 0