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

Book: ∞ / 0

# move proof disproof
1 Qc7 0
2 Qf8 0
3 Na6 0
4 Qa5 0
5 e5 0
6 Kc7 0
7 Kc6 0
8 a6 0
9 a5 0
10 Qg8 0
11 h3 0
12 Nf7 0
13 Qe8 0
14 Qb6 0
15 Kd6 0
16 Ng6 0
17 Bb7 0
18 e6 0
19 Ke8 0
20 Ke6 0
21 Nc6 0
22 Ba6 0