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

EGTB: win in 4 half-moves

# move score
1 Rf1 win in 3 half-moves
2 Ke5 draw
3 Kf3 draw
4 Kg3 draw
5 Kg4 draw
6 Kg5 draw
7 Rg1 draw
8 Rh2 draw
9 Rh3 draw
10 Rh4 draw
11 Ke3 loss in 2 half-moves
12 Ke4 loss in 2 half-moves
13 Kf5 loss in 2 half-moves
14 Ra1 loss in 2 half-moves
15 Rb1 loss in 2 half-moves
16 Rc1 loss in 2 half-moves
17 Rd1 loss in 2 half-moves
18 Re1 loss in 2 half-moves
19 Rh5 loss in 2 half-moves
20 Rh6 loss in 2 half-moves
21 Rh7 loss in 2 half-moves
22 Rh8 loss in 2 half-moves