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

Book: ∞ / 0

# move proof disproof
1 g5 0
2 Ke6 0
3 h6 0
4 a6 0
5 Nc6 0
6 Ba6 0
7 Kc6 0
8 Nh6 0
9 Kd8 0
10 Ke8 0
11 Kd6 0
12 Bh6 0
13 h5 0
14 Kc7 0
15 e6 0
16 Nf6 0
17 Bg7 0
18 e5 0
19 a5 0
20 Na6 0
21 Bb7 0