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

EGTB: win in 4 half-moves

# move score
1 Ke6 win in 3 half-moves
2 Ke8 win in 3 half-moves
3 Kg7 win in 3 half-moves
4 Rc6 win in 3 half-moves
5 Kb5 win in 5 half-moves
6 Kb6 win in 5 half-moves
7 Kc6 win in 5 half-moves
8 Kd5 win in 5 half-moves
9 Kd6 win in 5 half-moves
10 Kg6 win in 5 half-moves
11 Kg8 win in 5 half-moves
12 Rb7 win in 5 half-moves
13 Rd7 win in 9 half-moves
14 Ke7 win in 11 half-moves
15 Kf6 win in 11 half-moves
16 Kf8 win in 11 half-moves
17 Rc8 win in 11 half-moves
18 Ra7 win in 13 half-moves
19 Kb4 draw
20 Kc4 loss in 2 half-moves
21 Kd4 loss in 2 half-moves
22 Re7 loss in 2 half-moves