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

EGTB: win in 2 half-moves

# move score
1 Kf5 win in 1 half-moves
2 Kf6 win in 1 half-moves
3 Kg6 draw
4 Kf4 loss in 14 half-moves
5 Kg4 loss in 14 half-moves
6 Rf1 loss in 14 half-moves
7 Rg2 loss in 14 half-moves
8 Rg3 loss in 14 half-moves
9 Rh1 loss in 14 half-moves
10 Kh4 loss in 8 half-moves
11 Rc1 loss in 8 half-moves
12 Kh5 loss in 6 half-moves
13 Kh6 loss in 6 half-moves
14 Ra1 loss in 2 half-moves
15 Rb1 loss in 2 half-moves
16 Rd1 loss in 2 half-moves
17 Re1 loss in 2 half-moves
18 Rg4 loss in 2 half-moves