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

Book: ∞ / 0

# move proof disproof
1 Ne6 0
2 c5 0
3 Ndc6 0
4 Nf7 0
5 Nbc6 0
6 Nd7 0
7 g4 0
8 Bg7 0
9 Nb7 0
10 Kd7 0
11 Kf7 0
12 a5 0
13 Na6 0
14 Rg8 0
15 a6 0
16 c6 0
17 Rh7 0
18 e5 0
19 e6 0