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

EGTB: win in 4 half-moves

# move score
1 Kh5 win in 3 half-moves
2 Rh5 win in 3 half-moves
3 Rh7 win in 3 half-moves
4 Rh8 win in 5 half-moves
5 Rh6 win in 9 half-moves
6 Ke6 draw
7 Ke7 draw
8 Kff7 draw
9 Kfg7 draw
10 Kgf7 draw
11 Kgg7 draw
12 Kh6 draw
13 Kh7 draw
14 Rb4 draw
15 Ke5 loss in 2 half-moves
16 Kff5 loss in 2 half-moves
17 Kfg5 loss in 2 half-moves
18 Kgf5 loss in 2 half-moves
19 Kgg5 loss in 2 half-moves
20 Ra4 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 Rd4 loss in 2 half-moves
23 Re4 loss in 2 half-moves
24 Rf4 loss in 2 half-moves
25 Rg4 loss in 2 half-moves
26 Rh1 loss in 2 half-moves
27 Rh2 loss in 2 half-moves
28 Rh3 loss in 2 half-moves