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

Book: ∞ / 0

# move proof disproof
1 Rh7 0
2 Ngf6 0
3 Rb8 0
4 a5 0
5 Bb7 0
6 g4 0
7 Nb6 0
8 Nc5 0
9 Ba6 0
10 a6 0
11 Ndf6 0
12 e5 0
13 Nb8 0
14 e6 0
15 Bg7 0
16 Ne5 0