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

EGTB: win in 4 half-moves

# move score
1 Kd6 win in 3 half-moves
2 Kd7 win in 3 half-moves
3 Kd8 win in 3 half-moves
4 Kef6 win in 3 half-moves
5 Kf7 win in 3 half-moves
6 Kf8 win in 3 half-moves
7 Rd8 win in 3 half-moves
8 Rg8 win in 3 half-moves
9 Ke4 win in 7 half-moves
10 Ke5 win in 7 half-moves
11 Kf4 win in 7 half-moves
12 Kfe6 win in 7 half-moves
13 Kff6 win in 7 half-moves
14 Kg4 win in 7 half-moves
15 Kg5 win in 7 half-moves
16 Kg6 win in 7 half-moves
17 Rf8 win in 7 half-moves
18 Rh8 win in 7 half-moves
19 Kee6 draw
20 Rc8 draw
21 Ra8 loss in 2 half-moves
22 Rb8 loss in 2 half-moves