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

Book: ∞ / 0

# move proof disproof
1 Qf7 0
2 Nf6 0
3 Kh6 0
4 d6 0
5 Qd8 0
6 e6 0
7 a5 0
8 d5 0
9 h6 0
10 g5 0
11 Kf6 0
12 Kf7 0
13 a6 0
14 e5 0
15 Bb7 0
16 h5 0
17 Nh6 0
18 Ba6 0
19 Rb8 0