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

EGTB: win in 4 half-moves

# move score
1 Rf2 win in 3 half-moves
2 Kf5 draw
3 Kf6 draw
4 Kg2 draw
5 Kg3 draw
6 Kgg4 draw
7 Kgh4 draw
8 Kh2 draw
9 Khg4 draw
10 Khh4 draw
11 Rd7 draw
12 Rf1 draw
13 Rf3 draw
14 Rf4 draw
15 Rf8 draw
16 Rg7 draw
17 Rh7 draw
18 Kg6 loss in 2 half-moves
19 Kh5 loss in 2 half-moves
20 Kh6 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Rb7 loss in 2 half-moves
23 Rc7 loss in 2 half-moves
24 Re7 loss in 2 half-moves
25 Rf5 loss in 2 half-moves
26 Rf6 loss in 2 half-moves
27 Kf4 loss in 1 half-moves