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

Book: ∞ / 0

# move proof disproof
1 Nh6 0
2 Ra8 0
3 Kc6 0
4 e5 0
5 e6 0
6 Bg7 0
7 Nf6 0
8 Nc6 0
9 Bb7 0
10 Kd6 0
11 Kc7 0
12 Kd8 0
13 Ke8 0
14 Rc7 0
15 Bh6 0
16 Ke6 0
17 Rb7 0
18 a5 0