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

Book: ∞ / 0

# move proof disproof
1 Nh6 0
2 Qe8 0
3 f6 0
4 c6 0
5 a6 0
6 Na6 0
7 Nc6 0
8 Bb7 0
9 Kc6 0
10 Ke8 0
11 Bg7 0
12 a5 0
13 f5 0
14 Nf6 0
15 Kd6 0
16 c5 0
17 e5 0
18 e6 0
19 Bh6 0
20 Ba6 0
21 Ke6 0