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

EGTB: win in 8 half-moves

# move score
1 Rh5 win in 7 half-moves
2 Kb6 draw
3 Kc6 draw
4 Kd6 draw
5 Kg7 draw
6 Kg8 draw
7 Rb2 draw
8 Rc2 draw
9 Rd2 draw
10 Rg2 draw
11 Rh3 draw
12 Rh4 draw
13 Rh6 draw
14 Rh7 draw
15 Rh8 draw
16 Kb4 loss in 2 half-moves
17 Kb5 loss in 2 half-moves
18 Kc4 loss in 2 half-moves
19 Kd4 loss in 2 half-moves
20 Kd5 loss in 2 half-moves
21 Ke7 loss in 2 half-moves
22 Ke8 loss in 2 half-moves
23 Kf7 loss in 2 half-moves
24 Ra2 loss in 2 half-moves
25 Re2 loss in 2 half-moves
26 Rf2 loss in 2 half-moves
27 Rh1 loss in 2 half-moves