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

Book: ∞ / 0

# move proof disproof
1 h5 0
2 a4 0
3 f6 0
4 Nh6 0
5 Kd6 0
6 Nc6 0
7 Na6 0
8 Qe8 0
9 Kc6 0
10 e6 0
11 c6 0
12 e5 0
13 Ra7 0
14 Ra6 0
15 h6 0
16 Nf6 0
17 g6 0
18 f5 0
19 c5 0
20 Ke8 0
21 Ke6 0
22 g5 0
23 Ba6 0
24 Bb7 0