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

Book: ∞ / 0

# move proof disproof
1 e5 0
2 g5 0
3 Nf6 0
4 g6 0
5 Bd7 0
6 Rb8 0
7 d4 0
8 h6 0
9 Nh6 0
10 Ne7 0
11 Kd7 0
12 Ke7 0
13 Kf7 0
14 Kd8 0
15 Kf8 0
16 h5 0
17 Ba6 0
18 Bb7 0
19 a6 0