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

EGTB: win in 4 half-moves

# move score
1 Rd8 win in 3 half-moves
2 Re8 win in 3 half-moves
3 Ra8 draw
4 Rb8 draw
5 Rc8 draw
6 Rh4 draw
7 Rh5 draw
8 Rh6 draw
9 Rh7 draw
10 Kd1 loss in 2 half-moves
11 Kd2 loss in 2 half-moves
12 Kd3 loss in 2 half-moves
13 Kee1 loss in 2 half-moves
14 Kee3 loss in 2 half-moves
15 Kef1 loss in 2 half-moves
16 Kef3 loss in 2 half-moves
17 Kfe1 loss in 2 half-moves
18 Kfe3 loss in 2 half-moves
19 Kff1 loss in 2 half-moves
20 Kff3 loss in 2 half-moves
21 Kg1 loss in 2 half-moves
22 Kg2 loss in 2 half-moves
23 Kg3 loss in 2 half-moves
24 Rf8 loss in 2 half-moves
25 Rg8 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