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

Book: ∞ / 0

# move proof disproof
1 Ndf6 0
2 Ngf6 0
3 Nc5 0
4 Bb7 0
5 a6 0
6 Nb6 0
7 Rb8 0
8 Nh6 0
9 e5 0
10 Qd8 0
11 a5 0
12 g5 0
13 Ne5 0
14 Nb8 0
15 f6 0
16 g6 0
17 f5 0
18 e6 0
19 Ba6 0