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

EGTB: win in 4 half-moves

# move score
1 Rh5 win in 3 half-moves
2 K6e7 draw
3 K6f7 draw
4 K6g7 draw
5 K8e7 draw
6 K8f7 draw
7 K8g7 draw
8 Ke5 draw
9 Ke6 draw
10 Ke8 draw
11 Kf5 draw
12 Kg5 draw
13 Kg6 draw
14 Kg8 draw
15 Rc3 draw
16 Rd3 draw
17 Re3 draw
18 Rf3 draw
19 Rg3 draw
20 Rh4 draw
21 Rh6 draw
22 Rh7 draw
23 Rh8 draw
24 Ra3 loss in 2 half-moves
25 Rb3 loss in 2 half-moves
26 Rh1 loss in 2 half-moves
27 Rh2 loss in 2 half-moves