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

EGTB: win in 4 half-moves

# move score
1 Kg2 win in 3 half-moves
2 Kh2 win in 5 half-moves
3 Kc2 win in 7 half-moves
4 Rg5 win in 9 half-moves
5 Kc1 draw
6 Kd2 draw
7 Ke1 draw
8 Ke2 draw
9 Kg3 draw
10 Kg4 draw
11 Kh4 draw
12 Ra5 draw
13 Re5 draw
14 Rf5 draw
15 Rh4 draw
16 Rh6 draw
17 Rb5 loss in 2 half-moves
18 Rc5 loss in 2 half-moves
19 Rd5 loss in 2 half-moves
20 Rh7 loss in 2 half-moves
21 Rh8 loss in 2 half-moves