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

EGTB: win in 4 half-moves

# move score
1 Kg4 win in 3 half-moves
2 Kee3 draw
3 Kee5 draw
4 Kef3 draw
5 Rg4 draw
6 Rh1 draw
7 Rh2 draw
8 Rh6 draw
9 Rh7 draw
10 Rh8 draw
11 Kfe3 loss in 2 half-moves
12 Kfe5 loss in 2 half-moves
13 Kg3 loss in 2 half-moves
14 Kg5 loss in 2 half-moves
15 Kd3 loss in 1 half-moves
16 Kd4 loss in 1 half-moves
17 Kd5 loss in 1 half-moves
18 Kef5 loss in 1 half-moves
19 Kff3 loss in 1 half-moves
20 Kff5 loss in 1 half-moves
21 Rh3 loss in 1 half-moves
22 Rh5 loss in 1 half-moves