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

Book: ∞ / 0

# move proof disproof
1 Rac8 0
2 Rhc8 0
3 Rae8 0
4 Rhg8 0
5 Nf6 0
6 c6 0
7 g6 0
8 g5 0
9 Rhe8 0
10 a6 0
11 h4 0
12 e6 0
13 Rag8 0
14 c5 0
15 Ng5 0
16 Nf8 0
17 Raf8 0
18 Rhf8 0
19 a5 0
20 Rab8 0
21 Rhb8 0
22 Rad8 0
23 Rhd8 0