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

EGTB: win in 8 half-moves

# move score
1 Rh6 win in 7 half-moves
2 Ra6 draw
3 Rc1 draw
4 Rc2 draw
5 Rc3 draw
6 Rf6 draw
7 Rg6 draw
8 Ke7 loss in 2 half-moves
9 Ke8 loss in 2 half-moves
10 Kff7 loss in 2 half-moves
11 Kfg7 loss in 2 half-moves
12 Kgf7 loss in 2 half-moves
13 Kgg7 loss in 2 half-moves
14 Kh7 loss in 2 half-moves
15 Kh8 loss in 2 half-moves
16 Rb6 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rc5 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Rc8 loss in 2 half-moves
21 Rd6 loss in 2 half-moves
22 Re6 loss in 2 half-moves