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

EGTB: win in 4 half-moves

# move score
1 Kf3 win in 3 half-moves
2 Kgg1 draw
3 Kgh1 draw
4 Khg1 draw
5 Khg3 draw
6 Khh1 draw
7 Khh3 draw
8 Rf1 draw
9 Rf4 draw
10 Rf5 draw
11 Rf6 draw
12 Rf8 draw
13 Rg7 draw
14 Rh7 draw
15 Kf2 loss in 2 half-moves
16 Kgg3 loss in 2 half-moves
17 Kgh3 loss in 2 half-moves
18 Ra7 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Rc7 loss in 2 half-moves
21 Rd7 loss in 2 half-moves
22 Re7 loss in 2 half-moves
23 Rf2 loss in 2 half-moves
24 Rf3 loss in 2 half-moves
25 Kf1 loss in 1 half-moves