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

EGTB: win in 2 half-moves

# move score
1 Kf3 win in 1 half-moves
2 Kh3 win in 1 half-moves
3 Rb8 draw
4 Kf4 loss in 2 half-moves
5 Kf5 loss in 2 half-moves
6 Kg6 loss in 2 half-moves
7 Kgg5 loss in 2 half-moves
8 Kgh4 loss in 2 half-moves
9 Kh6 loss in 2 half-moves
10 Khg5 loss in 2 half-moves
11 Khh4 loss in 2 half-moves
12 Ra8 loss in 2 half-moves
13 Rc8 loss in 2 half-moves
14 Rd8 loss in 2 half-moves
15 Re8 loss in 2 half-moves
16 Rf8 loss in 2 half-moves
17 Rg5 loss in 2 half-moves
18 Rg6 loss in 2 half-moves
19 Rg7 loss in 2 half-moves
20 Rh8 loss in 2 half-moves
21 Kg3 loss in 1 half-moves