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