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

Book: ∞ / 0

# move proof disproof
1 h5 0
2 Kd6 0
3 Nd8 0
4 e6 0
5 a6 0
6 c4 0
7 Rg8 0
8 Ke6 0
9 e5 0
10 Kc6 0
11 Kc7 0
12 Kd8 0
13 Ke8 0
14 a5 0
15 h6 0
16 Bh6 0
17 Nc6 0
18 Na6 0
19 Na5 0
20 Nd6 0
21 Bg7 0