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

Book: ∞ / 0

# move proof disproof
1 a5 0
2 Kg6 0
3 e6 0
4 g4 0
5 Kg7 0
6 Bh6 0
7 a6 0
8 h6 0
9 d6 0
10 h5 0
11 Nh6 0
12 Ke6 0
13 Kf6 0
14 Bb7 0
15 d5 0
16 Rb8 0
17 Ba6 0
18 e5 0
19 Bg7 0
20 Qd8 0
21 Nf6 0