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

Book: ∞ / 0

# move proof disproof
1 Ra6 0
2 Ra8 0
3 Qe8 0
4 Qb6 0
5 Kg6 0
6 h6 0
7 Ke8 0
8 Rc7 0
9 d5 0
10 Qc7 0
11 Ke6 0
12 Kf6 0
13 g6 0
14 h5 0
15 g5 0
16 d6 0
17 Rb7 0
18 Nf6 0
19 Nh6 0
20 Ba6 0
21 e6 0
22 e5 0
23 Bb7 0