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

EGTB: win in 4 half-moves

# move score
1 Kg6 win in 3 half-moves
2 Kd6 win in 5 half-moves
3 Kd7 win in 5 half-moves
4 Kd8 win in 5 half-moves
5 Kg7 win in 5 half-moves
6 Ke8 draw
7 Kee6 draw
8 Kef7 draw
9 Kf8 draw
10 Kfe6 draw
11 Ra6 draw
12 Rb6 draw
13 Rc4 draw
14 Rc7 draw
15 Rd6 draw
16 Re6 draw
17 Ke5 loss in 2 half-moves
18 Kf5 loss in 2 half-moves
19 Kff7 loss in 2 half-moves
20 Kg5 loss in 2 half-moves
21 Rc1 loss in 2 half-moves
22 Rc2 loss in 2 half-moves
23 Rc3 loss in 2 half-moves
24 Rc5 loss in 2 half-moves
25 Rc8 loss in 2 half-moves