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

Book: ∞ / 0

# move proof disproof
1 Qe8 0
2 Qa5 0
3 Bh6 0
4 Bg7 0
5 Ke5 0
6 Kd5 0
7 Kf5 0
8 Kd6 0
9 g5 0
10 Qb6 0
11 Kf6 0
12 Qc7 0
13 Kf7 0
14 d5 0
15 Bb7 0
16 a5 0
17 a6 0
18 Ba6 0
19 d6 0
20 Rb8 0