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

EGTB: win in 6 half-moves

# move score
1 Kf2 win in 5 half-moves
2 Kh2 win in 9 half-moves
3 Rh8 win in 9 half-moves
4 K3h3 draw
5 K3h4 draw
6 K4h3 draw
7 K4h4 draw
8 Kg2 draw
9 Kg5 draw
10 Kh5 draw
11 Ra8 draw
12 Re1 draw
13 Re2 draw
14 Re6 draw
15 Re7 draw
16 Rf8 draw
17 Rg8 draw
18 K3f3 loss in 2 half-moves
19 K3f4 loss in 2 half-moves
20 K4f3 loss in 2 half-moves
21 K4f4 loss in 2 half-moves
22 Kf5 loss in 2 half-moves
23 Rb8 loss in 2 half-moves
24 Rc8 loss in 2 half-moves
25 Rd8 loss in 2 half-moves
26 Re3 loss in 2 half-moves
27 Re4 loss in 2 half-moves
28 Re5 loss in 2 half-moves