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

EGTB: win in 8 half-moves

# move score
1 Rh4 win in 7 half-moves
2 Rb4 draw
3 Rf1 draw
4 Rf2 draw
5 Rg4 draw
6 Ke6 loss in 2 half-moves
7 Ke7 loss in 2 half-moves
8 Ke8 loss in 2 half-moves
9 Kff6 loss in 2 half-moves
10 Kff8 loss in 2 half-moves
11 Kfg6 loss in 2 half-moves
12 Kfg8 loss in 2 half-moves
13 Kgf6 loss in 2 half-moves
14 Kgf8 loss in 2 half-moves
15 Kgg6 loss in 2 half-moves
16 Kgg8 loss in 2 half-moves
17 Kh6 loss in 2 half-moves
18 Kh7 loss in 2 half-moves
19 Kh8 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 Rf3 loss in 2 half-moves
25 Rf5 loss in 2 half-moves
26 Rf6 loss in 2 half-moves