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

Book: ∞ / 0

# move proof disproof
1 Nb8 0
2 Rb8 0
3 Ngf6 0
4 Ndf6 0
5 a6 0
6 Bg7 0
7 e5 0
8 e6 0
9 Bb7 0
10 g3 0
11 Nc5 0
12 Nb6 0
13 Ne5 0
14 Ba6 0
15 a5 0
16 Bh6 0
17 Nh6 0