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

EGTB: win in 2 half-moves

# move score
1 Rh1 win in 1 half-moves
2 Rh6 win in 1 half-moves
3 Kh4 win in 7 half-moves
4 Rg3 win in 7 half-moves
5 Rh7 draw
6 Rh8 draw
7 Ke2 loss in 2 half-moves
8 Ke3 loss in 2 half-moves
9 Ke4 loss in 2 half-moves
10 Kf2 loss in 2 half-moves
11 Kf5 loss in 2 half-moves
12 Kff4 loss in 2 half-moves
13 Kfg3 loss in 2 half-moves
14 Kg2 loss in 2 half-moves
15 Kg5 loss in 2 half-moves
16 Kgf4 loss in 2 half-moves
17 Kgg3 loss in 2 half-moves
18 Kh5 loss in 2 half-moves
19 Rh2 loss in 2 half-moves
20 Rh4 loss in 2 half-moves
21 Rh5 loss in 2 half-moves