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

EGTB: win in 2 half-moves

# move score
1 Rh3 win in 1 half-moves
2 Rf6 draw
3 Kaa2 loss in 2 half-moves
4 Kaa4 loss in 2 half-moves
5 Kab2 loss in 2 half-moves
6 Kab4 loss in 2 half-moves
7 Kba2 loss in 2 half-moves
8 Kba4 loss in 2 half-moves
9 Kbb2 loss in 2 half-moves
10 Kbb4 loss in 2 half-moves
11 Kc2 loss in 2 half-moves
12 Kc3 loss in 2 half-moves
13 Kc4 loss in 2 half-moves
14 Rc3 loss in 2 half-moves
15 Rd3 loss in 2 half-moves
16 Re3 loss in 2 half-moves
17 Rf1 loss in 2 half-moves
18 Rf2 loss in 2 half-moves
19 Rf4 loss in 2 half-moves
20 Rf5 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rf8 loss in 2 half-moves
23 Rg3 loss in 2 half-moves