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

Book: ∞ / 0

# move proof disproof
1 Ke8 0
2 Kd8 0
3 Ke7 0
4 Kd6 0
5 Kc6 0
6 Rg8 0
7 Re8 0
8 Rd8 0
9 a5 0
10 c5 0
11 Nc6 0
12 g4 0
13 Rf8 0
14 c6 0
15 a6 0
16 Na6 0
17 Nc5 0
18 Bf8 0
19 Nf8 0
20 Nd8 0
21 Bb7 0
22 Nd4 0
23 Bg7 0
24 Ba6 0
25 Nf4 0
26 Ng7 0