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

Book: ∞ / 0

# move proof disproof
1 Nh6 0
2 b6 0
3 Qa5 0
4 f6 0
5 Qc7 0
6 Qb6 0
7 g5 0
8 a6 0
9 f5 0
10 Nf6 0
11 d5 0
12 Na6 0
13 Nc6 0
14 e6 0
15 e5 0
16 d6 0
17 a5 0
18 g6 0