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

EGTB: win in 12 half-moves

# move score
1 Rh8 win in 11 half-moves
2 Rg8 win in 13 half-moves
3 Rf8 win in 17 half-moves
4 Kf1 draw
5 Kf5 draw
6 Kg2 draw
7 Kg3 draw
8 Kg5 draw
9 Kh1 draw
10 Kh2 draw
11 Kh3 draw
12 Kh4 draw
13 Kh5 draw
14 Ra8 draw
15 Re1 draw
16 Re5 draw
17 Re6 draw
18 Re7 draw
19 Kf2 loss in 2 half-moves
20 Kf3 loss in 2 half-moves
21 Kf4 loss in 2 half-moves
22 Rb8 loss in 2 half-moves
23 Rc8 loss in 2 half-moves
24 Rd8 loss in 2 half-moves
25 Re2 loss in 2 half-moves
26 Re3 loss in 2 half-moves
27 Re4 loss in 2 half-moves