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

Book: ∞ / 0

# move proof disproof
1 Kd6 0
2 Kd8 0
3 Ke8 0
4 h6 0
5 Ba6 0
6 Ke6 0
7 Kc7 0
8 Rg8 0
9 h5 0
10 Bh6 0
11 e6 0
12 c5 0
13 Bb7 0
14 Na6 0
15 Bg7 0
16 e5 0