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

Book: ∞ / 0

# move proof disproof
1 e5 0
2 e6 0
3 a6 0
4 h5 0
5 h3 0
6 Ke6 0
7 h6 0
8 Nf7 0
9 Ba6 0
10 Nb7 0
11 Ne6 0
12 c5 0
13 Ke8 0
14 Kc7 0
15 Kd6 0
16 Rg8 0
17 Rf8 0
18 Bb7 0
19 Na6 0
20 Re8 0