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

Book: ∞ / 0

# move proof disproof
1 Nf6 0
2 Ng5 0
3 Ke8 0
4 Kd8 0
5 Kc8 0
6 Kc7 0
7 Kc6 0
8 Ke6 0
9 Kd6 0
10 f6 0
11 e6 0
12 c4 0
13 a5 0
14 Bh6 0
15 Bg7 0
16 e5 0
17 f5 0
18 Rg8 0
19 Nc6 0
20 a6 0
21 Na6 0