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 Bf8 0
4 Ke8 0
5 Kc7 0
6 Rg8 0
7 e6 0
8 Re8 0
9 Rf8 0
10 e5 0
11 Ke6 0
12 Kd6 0
13 Na6 0
14 Nb7 0
15 Nf7 0
16 Ba6 0
17 Bg7 0
18 Bb7 0
19 a6 0