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

EGTB: win in 4 half-moves

# move score
1 K3b4 win in 3 half-moves
2 K5b4 win in 3 half-moves
3 Rd5 win in 5 half-moves
4 K3c4 draw
5 K3d4 draw
6 Kb3 draw
7 Kc2 draw
8 Kd2 draw
9 Kd3 draw
10 Kd5 draw
11 Re5 draw
12 Rf1 draw
13 Rf3 draw
14 Rg5 draw
15 Rh5 draw
16 K5c4 loss in 2 half-moves
17 K5d4 loss in 2 half-moves
18 Kb2 loss in 2 half-moves
19 Kb5 loss in 2 half-moves
20 Kb6 loss in 2 half-moves
21 Kc6 loss in 2 half-moves
22 Kd6 loss in 2 half-moves
23 Rf2 loss in 2 half-moves
24 Rf4 loss in 2 half-moves
25 Rf6 loss in 2 half-moves
26 Rf7 loss in 2 half-moves
27 Rf8 loss in 2 half-moves