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

Book: ∞ / 0

# move proof disproof
1 e5 0
2 Nc2 0
3 Kf8 0
4 Ke8 0
5 Kd8 0
6 Kd7 0
7 Kd6 0
8 Rb8 0
9 Ba6 0
10 g6 0
11 Kf7 0
12 a6 0
13 Bd7 0
14 g5 0
15 Nb3 0
16 Nh6 0
17 Nf6 0
18 Bb7 0
19 Kf6 0
20 h5 0
21 h6 0