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 h5 0
4 Bh6 0
5 h6 0
6 Bb7 0
7 Ba6 0
8 Nc5 0
9 Bg7 0
10 Nb6 0
11 Nb8 0
12 Ne5 0
13 a6 0
14 c6 0
15 a5 0
16 Qe8 0
17 e6 0
18 c5 0
19 e5 0
20 Nh6 0