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

Book: ∞ / 0

# move proof disproof
1 Ke6 0
2 Qg8 0
3 Ke8 0
4 Nd6 0
5 Bf8 0
6 Kc6 0
7 e5 0
8 Ne5 0
9 Rg8 0
10 Re8 0
11 e6 0
12 Nc6 0
13 Na6 0
14 c5 0
15 a5 0
16 Ba6 0
17 Bb7 0
18 Bg7 0
19 Qf8 0
20 Kd6 0
21 Rf8 0
22 c6 0
23 Qe8 0
24 a6 0