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

Book: ∞ / 0

# move proof disproof
1 b6 0
2 Nh6 0
3 g6 0
4 a5 0
5 h6 0
6 g5 0
7 Qa5 0
8 e5 0
9 Qc7 0
10 Kf7 0
11 Qb6 0
12 Nc6 0
13 Na6 0
14 d5 0
15 h5 0
16 d6 0
17 f5 0
18 e6 0
19 a6 0