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

Book: ∞ / 0

# move proof disproof
1 Bb7 0
2 Nb6 0
3 Ne5 0
4 a6 0
5 Rb8 0
6 Nc5 0
7 Ngf6 0
8 Nh6 0
9 Ndf6 0
10 Nb8 0
11 a5 0
12 c5 0
13 Bg7 0
14 e5 0
15 Ba6 0
16 h5 0
17 e6 0
18 h6 0
19 Bh6 0
20 c6 0
21 Qe8 0