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

Book: ∞ / 0

# move proof disproof
1 Nd6 0
2 Ke8 0
3 Nc5 0
4 Bg7 0
5 g4 0
6 Na5 0
7 Rh7 0
8 Rg8 0
9 Na6 0
10 Nd8 0
11 a5 0
12 Kd8 0
13 Nc6 0
14 a6 0
15 c6 0
16 e6 0
17 Kc6 0
18 c5 0
19 Ke6 0
20 Kd6 0
21 e5 0