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

EGTB: win in 4 half-moves

# move score
1 Rf3 win in 3 half-moves
2 Kff3 win in 7 half-moves
3 Kgf3 win in 7 half-moves
4 Kgg3 win in 7 half-moves
5 Kh3 win in 7 half-moves
6 Rf2 win in 7 half-moves
7 Rg1 win in 9 half-moves
8 Kh4 draw
9 Ra1 draw
10 Ke3 loss in 2 half-moves
11 Ke4 loss in 2 half-moves
12 Ke5 loss in 2 half-moves
13 Kff5 loss in 2 half-moves
14 Kfg3 loss in 2 half-moves
15 Kfg5 loss in 2 half-moves
16 Kgf5 loss in 2 half-moves
17 Kgg5 loss in 2 half-moves
18 Kh5 loss in 2 half-moves
19 Rb1 loss in 2 half-moves
20 Rc1 loss in 2 half-moves
21 Rd1 loss in 2 half-moves
22 Re1 loss in 2 half-moves
23 Rh1 loss in 2 half-moves