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

Book: ∞ / 0

# move proof disproof
1 Qa5 0
2 Ke6 0
3 Qf8 0
4 e6 0
5 Qc7 0
6 Ra7 0
7 Qe8 0
8 Qb6 0
9 c5 0
10 Nf6 0
11 Nh6 0
12 Bb7 0
13 a5 0
14 f5 0
15 f6 0
16 e5 0
17 Ke8 0
18 Kc7 0
19 Kd6 0