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

Book: ∞ / 0

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