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

Book: ∞ / 0

# move proof disproof
1 Qa5 0
2 Qc7 0
3 Qg8 0
4 Qh8 0
5 e6 0
6 Bb7 0
7 Qb6 0
8 Ba6 0
9 c5 0
10 e5 0
11 Qf8 0
12 Kd6 0
13 Ke6 0
14 Ke8 0
15 Kc7 0
16 a5 0
17 a6 0
18 Na6 0
19 Qe8 0