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

EGTB: win in 4 half-moves

# move score
1 Kg7 win in 3 half-moves
2 Kh7 win in 3 half-moves
3 K4g5 draw
4 K6g5 draw
5 Kg6 draw
6 Kh3 draw
7 Rc5 draw
8 Rg5 draw
9 Kg3 loss in 2 half-moves
10 Kg4 loss in 2 half-moves
11 Ra5 loss in 2 half-moves
12 Rb5 loss in 2 half-moves
13 Rd5 loss in 2 half-moves
14 Re5 loss in 2 half-moves
15 Rf5 loss in 2 half-moves