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

Book: ∞ / 0

# move proof disproof
1 Nb6 0
2 Ne5 0
3 Nc5 0
4 c6 0
5 a6 0
6 Bh6 0
7 Rb8 0
8 e6 0
9 e5 0
10 Bb7 0
11 h5 0
12 Bg7 0
13 Ngf6 0
14 g4 0
15 Nb8 0
16 a5 0
17 c5 0
18 h6 0
19 Ndf6 0
20 Ba6 0
21 Nh6 0