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

EGTB: win in 4 half-moves

# move score
1 Rf6 win in 3 half-moves
2 Kc6 draw
3 Kc7 draw
4 Kc8 draw
5 Kd6 draw
6 Kd8 draw
7 Kde6 draw
8 Kde7 draw
9 Kde8 draw
10 Kf6 draw
11 Kf8 draw
12 Kfe6 draw
13 Kfe7 draw
14 Kfe8 draw
15 Kg6 draw
16 Kg7 draw
17 Kg8 draw
18 Ra3 draw
19 Re3 draw
20 Rf4 draw
21 Rf5 draw
22 Rg3 draw
23 Rh3 draw
24 Rb3 loss in 2 half-moves
25 Rc3 loss in 2 half-moves
26 Rd3 loss in 2 half-moves
27 Rf1 loss in 2 half-moves
28 Rf2 loss in 2 half-moves