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

Book: ∞ / 0

# move proof disproof
1 Ndf6 0
2 Ne5 0
3 Nb6 0
4 Kf7 0
5 e5 0
6 Nb8 0
7 Nc5 0
8 e3 0
9 g4 0
10 h6 0
11 e6 0
12 Bh6 0
13 a5 0
14 c5 0
15 Ba6 0
16 c6 0
17 a6 0
18 Nh6 0
19 Bb7 0
20 Rb8 0
21 Ngf6 0
22 Bg7 0