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 Rb3 draw
16 Rf3 draw
17 Rg3 draw
18 Rh4 draw
19 Rh6 draw
20 Rh7 draw
21 Rh8 draw
22 Ra3 loss in 2 half-moves
23 Rc3 loss in 2 half-moves
24 Rd3 loss in 2 half-moves
25 Re3 loss in 2 half-moves
26 Rh1 loss in 2 half-moves
27 Rh2 loss in 2 half-moves