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

EGTB: win in 10 half-moves

# move score
1 Kg5 win in 9 half-moves
2 Rc8 draw
3 Kd4 loss in 2 half-moves
4 Kd5 loss in 2 half-moves
5 Kd6 loss in 2 half-moves
6 Ke4 loss in 2 half-moves
7 Ke6 loss in 2 half-moves
8 Kef4 loss in 2 half-moves
9 Kef5 loss in 2 half-moves
10 Kf6 loss in 2 half-moves
11 Kgf4 loss in 2 half-moves
12 Kgf5 loss in 2 half-moves
13 Kh4 loss in 2 half-moves
14 Kh5 loss in 2 half-moves
15 Ra8 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Rd8 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Rf8 loss in 2 half-moves
20 Rg5 loss in 2 half-moves
21 Rg6 loss in 2 half-moves
22 Rg7 loss in 2 half-moves
23 Rh8 loss in 2 half-moves
24 Kf3 loss in 1 half-moves
25 Kg3 loss in 1 half-moves
26 Kh3 loss in 1 half-moves