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

Book: ∞ / 0

# move proof disproof
1 e3 0
2 g5 0
3 g6 0
4 Ke8 0
5 Nf6 0
6 Ke6 0
7 e5 0
8 Nh6 0
9 c5 0
10 Bb7 0
11 h5 0
12 Kd6 0
13 h6 0
14 a6 0
15 c6 0
16 e6 0
17 Ba6 0
18 Qe8 0
19 a5 0
20 Na6 0
21 Nc6 0
22 Kc6 0