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

Book: ∞ / 0

# move proof disproof
1 Ra7 0
2 e5 0
3 Rh8 0
4 Rh6 0
5 Kf8 0
6 Rh4 0
7 Ke6 0
8 e6 0
9 Ke8 0
10 d5 0
11 Kg7 0
12 Bb7 0
13 Nh6 0
14 Nf6 0
15 d6 0
16 Kg6 0
17 Kf6 0
18 Rh2 0
19 Rh5 0
20 Rh3 0
21 Rg7 0
22 Rb8 0
23 Rh1 0