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 Kgh7 win in 5 half-moves
3 Khh7 win in 5 half-moves
4 Rg3 win in 5 half-moves
5 Rh3 win in 5 half-moves
6 Kf5 draw
7 Kgg5 draw
8 Kgh5 draw
9 Khg5 draw
10 Khh5 draw
11 Ra3 draw
12 Rb3 draw
13 Rf1 draw
14 Rf2 draw
15 Rf4 draw
16 Rf5 draw
17 Kf6 loss in 2 half-moves
18 Kf7 loss in 2 half-moves
19 Kgg7 loss in 2 half-moves
20 Khg7 loss in 2 half-moves
21 Rc3 loss in 2 half-moves
22 Rd3 loss in 2 half-moves
23 Re3 loss in 2 half-moves
24 Rf7 loss in 2 half-moves
25 Rf8 loss in 2 half-moves