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

Book: ∞ / 0

# move proof disproof
1 Rac8 0
2 Rad8 0
3 Rh8 0
4 Rg8 0
5 Rec8 0
6 Rf8 0
7 Red8 0
8 a6 0
9 a5 0
10 c5 0
11 g5 0
12 c6 0
13 Nf8 0
14 Ng5 0
15 h4 0
16 e6 0
17 Nf6 0
18 Rab8 0
19 Reb8 0