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

Book: ∞ / 0

# move proof disproof
1 Rh8 0
2 Nb8 0
3 Rf7 0
4 Ngf6 0
5 Rb8 0
6 Bg7 0
7 Ndf6 0
8 Ne5 0
9 Nc5 0
10 Ba6 0
11 e5 0
12 e6 0
13 Rg7 0
14 Nb6 0
15 a6 0
16 h5 0
17 Bb7 0
18 a5 0