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

Book: ∞ / 0

# move proof disproof
1 Rb7 0
2 Ra8 0
3 Kg7 0
4 Ke8 0
5 Kg8 0
6 Ke6 0
7 Kf6 0
8 Ng8 0
9 Rg8 0
10 d6 0
11 Bh6 0
12 Nc6 0
13 Kg6 0
14 h6 0
15 Bg7 0
16 h5 0
17 Bb7 0
18 d5 0
19 Ng6 0
20 Nf5 0
21 Rc7 0
22 Nd5 0