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

Book: ∞ / 0

# move proof disproof
1 Qb6 0
2 Qa5 0
3 b5 0
4 g6 0
5 Qc7 0
6 Nh6 0
7 Nf6 0
8 f5 0
9 g5 0
10 f6 0
11 b6 0
12 e5 0
13 e6 0
14 d5 0
15 c5 0
16 d6 0
17 Na6 0