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

Book: ∞ / 0

# move proof disproof
1 Qb6 0
2 Qc7 0
3 Qa5 0
4 g5 0
5 Bb7 0
6 Ne5 0
7 Nc5 0
8 Rb8 0
9 e5 0
10 Nb8 0
11 Ba6 0
12 h5 0
13 a5 0
14 Nb6 0
15 f5 0
16 e6 0
17 Rh7 0
18 a6 0
19 g6 0
20 Qe8 0