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

Book: ∞ / 0

# move proof disproof
1 Rhd8 0
2 Rad8 0
3 h4 0
4 g4 0
5 c5 0
6 c6 0
7 e5 0
8 Rhe8 0
9 Rhc8 0
10 Rae8 0
11 Rhb8 0
12 Rab8 0
13 a6 0
14 Nf8 0
15 Rhf8 0
16 Raf8 0
17 a5 0
18 Rac8 0
19 Nf6 0
20 Rhg8 0
21 Rag8 0