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

Book: ∞ / 0

# move proof disproof
1 Nc5 0
2 h5 0
3 c5 0
4 Rg8 0
5 h6 0
6 Nd6 0
7 Na5 0
8 a5 0
9 e6 0
10 Bg7 0
11 Ke8 0
12 Kd8 0
13 Kc7 0
14 Kd6 0
15 e5 0
16 Bh6 0
17 Na6 0
18 Ke6 0
19 Nd8 0
20 a6 0