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

Book: ∞ / 0

# move proof disproof
1 c3 0
2 Kc6 0
3 Na6 0
4 Nd8 0
5 a6 0
6 Na5 0
7 a5 0
8 Rg8 0
9 e6 0
10 h6 0
11 Bg7 0
12 Ke6 0
13 Kc7 0
14 e5 0
15 Nc5 0
16 Ke8 0
17 Kd8 0
18 Nd6 0
19 Bh6 0
20 Kd6 0
21 Nc6 0