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

Book: ∞ / 0

# move proof disproof
1 Nc6 0
2 Na6 0
3 Nd7 0
4 Ne5 0
5 a6 0
6 e5 0
7 h5 0
8 Ng5 0
9 Nd8 0
10 Rg8 0
11 h6 0
12 a4 0
13 Nd6 0
14 g5 0
15 Kd8 0
16 Kd7 0
17 g6 0
18 Nh6 0