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

Book: ∞ / 0

# move proof disproof
1 Rg6 0
2 Kc6 0
3 Nc6 0
4 Ke8 0
5 Nf6 0
6 Ke6 0
7 a6 0
8 Na6 0
9 Kd6 0
10 c6 0
11 Ba6 0
12 e6 0
13 f5 0
14 c5 0
15 e5 0
16 Bb7 0
17 g4 0
18 f6 0
19 Qe8 0
20 Rg8 0