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

EGTB: win in 6 half-moves

# move score
1 Rf3 win in 5 half-moves
2 K1c1 draw
3 K1c2 draw
4 K1e1 draw
5 K1e2 draw
6 K2c1 draw
7 K2c2 draw
8 K2e1 draw
9 K2e2 draw
10 Ra5 draw
11 Re5 draw
12 Rf1 draw
13 Rf2 draw
14 Rf4 draw
15 Rg5 draw
16 Rh5 draw
17 Kc3 loss in 2 half-moves
18 Kd3 loss in 2 half-moves
19 Ke3 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rc5 loss in 2 half-moves
22 Rd5 loss in 2 half-moves
23 Rf6 loss in 2 half-moves
24 Rf7 loss in 2 half-moves
25 Rf8 loss in 2 half-moves