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

Book: ∞ / 0

# move proof disproof
1 Rg8 0
2 Nf6 0
3 Na6 0
4 Ke8 0
5 Ba6 0
6 f5 0
7 Bb7 0
8 Kd6 0
9 Ng5 0
10 Kd8 0
11 Kc7 0
12 Bh6 0
13 Ke6 0
14 a5 0
15 a6 0
16 f6 0
17 Bg7 0
18 e5 0
19 c5 0
20 e6 0