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

Book: ∞ / 0

# move proof disproof
1 Bb7 0
2 Ke6 0
3 f6 0
4 Rf8 0
5 Re8 0
6 Nc6 0
7 c5 0
8 c6 0
9 f5 0
10 Ba6 0
11 Na6 0
12 Nf6 0
13 e5 0
14 Rg7 0
15 Rg6 0
16 e6 0
17 Kd6 0
18 Ke8 0
19 Kc6 0
20 a5 0
21 g4 0
22 Nf8 0
23 Qf8 0
24 Qe8 0
25 a6 0
26 Rh8 0