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

Book: ∞ / 0

# move proof disproof
1 Qa5 0
2 Qb6 0
3 e6 0
4 Qc7 0
5 Bh6 0
6 g5 0
7 Kh8 0
8 Kh7 0
9 a5 0
10 Qe8 0
11 d5 0
12 Kg7 0
13 Ba6 0
14 Bb7 0
15 Bg7 0
16 Rb8 0
17 e5 0
18 d6 0
19 Kf7 0
20 a6 0