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

Book: ∞ / 0

# move proof disproof
1 Kc7 0
2 a6 0
3 Bb7 0
4 Na6 0
5 a5 0
6 Ba6 0
7 Nc6 0
8 Kd6 0
9 Kc6 0
10 e6 0
11 e5 0
12 g6 0
13 Ke6 0
14 g5 0
15 f6 0
16 Nf6 0
17 f5 0
18 Kd8 0
19 Ke8 0
20 Nh6 0