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

Book: ∞ / 0

# move proof disproof
1 Nc2 0
2 d6 0
3 Nh6 0
4 Nf6 0
5 e5 0
6 Kg6 0
7 h6 0
8 Ke8 0
9 g6 0
10 e6 0
11 a6 0
12 Rb8 0
13 Ba6 0
14 d5 0
15 Ke6 0
16 Kf6 0
17 Bb7 0
18 a5 0
19 h5 0
20 g5 0
21 Nb3 0