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

EGTB: win in 6 half-moves

# move score
1 Rb5 win in 5 half-moves
2 Kb6 draw
3 Kb7 draw
4 Kb8 draw
5 Kcc6 draw
6 Kcc8 draw
7 Kcd8 draw
8 Kdc6 draw
9 Kdc8 draw
10 Kdd8 draw
11 Ke7 draw
12 Ke8 draw
13 Ra5 draw
14 Rc5 draw
15 Rg1 draw
16 Rg6 draw
17 Rg7 draw
18 Rg8 draw
19 Rh5 draw
20 Kcd6 loss in 2 half-moves
21 Kdd6 loss in 2 half-moves
22 Ke6 loss in 2 half-moves
23 Rd5 loss in 2 half-moves
24 Re5 loss in 2 half-moves
25 Rf5 loss in 2 half-moves
26 Rg2 loss in 2 half-moves
27 Rg3 loss in 2 half-moves
28 Rg4 loss in 2 half-moves