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

Book: ∞ / 0

# move proof disproof
1 e6 0
2 e5 0
3 Re8 0
4 c6 0
5 Qe8 0
6 Rg8 0
7 Kd6 0
8 h6 0
9 c5 0
10 Bb7 0
11 Rf8 0
12 Qg8 0
13 Nc6 0
14 Na6 0
15 h5 0
16 a5 0
17 Ke6 0
18 Kc6 0
19 Ke8 0
20 a6 0
21 Qf8 0
22 Ba6 0