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

Book: ∞ / 0

# move proof disproof
1 Ndf6 0
2 Rb8 0
3 Ne5 0
4 Nb6 0
5 Ngf6 0
6 c6 0
7 Nb8 0
8 Nc5 0
9 f6 0
10 Ba6 0
11 f5 0
12 a5 0
13 h5 0
14 a6 0
15 g5 0
16 c5 0
17 Rh7 0
18 Bg7 0
19 Qe8 0
20 e6 0
21 e5 0
22 Bb7 0