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

Book: ∞ / 0

# move proof disproof
1 a6 0
2 Qf7 0
3 h5 0
4 Nf6 0
5 Qg6 0
6 d3 0
7 Qh5 0
8 Nb3 0
9 Bb7 0
10 e5 0
11 Kd8 0
12 Kd6 0
13 Kc6 0
14 c6 0
15 c5 0
16 Bg7 0
17 e6 0
18 Ke6 0
19 Nc2 0
20 Qd8 0
21 Ba6 0
22 Rb8 0