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

EGTB: win in 4 half-moves

# move score
1 Kf6 win in 3 half-moves
2 Kf7 win in 3 half-moves
3 Kg2 win in 3 half-moves
4 Kg3 win in 3 half-moves
5 Kh3 win in 5 half-moves
6 Rh3 win in 9 half-moves
7 Ke6 draw
8 Ke8 draw
9 Kf8 draw
10 Kg1 draw
11 Kh1 draw
12 Rc3 draw
13 Rd3 draw
14 Re1 draw
15 Re2 draw
16 Re4 draw
17 Re5 draw
18 Re6 draw
19 Rf3 draw
20 Rg3 draw
21 Kd6 loss in 2 half-moves
22 Kd7 loss in 2 half-moves
23 Kd8 loss in 2 half-moves
24 Ra3 loss in 2 half-moves
25 Rb3 loss in 2 half-moves