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

Book: ∞ / 0

# move proof disproof
1 Nb8 0
2 Nb6 0
3 Bb7 0
4 Bg7 0
5 Qd8 0
6 Rb8 0
7 f5 0
8 Ne5 0
9 Ba6 0
10 Ngf6 0
11 a5 0
12 h3 0
13 Bh6 0
14 e5 0
15 f6 0
16 a6 0
17 Nh6 0
18 Nc5 0
19 Ndf6 0
20 e6 0