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

EGTB: win in 4 half-moves

# move score
1 Kg5 win in 3 half-moves
2 Kg6 win in 3 half-moves
3 Kg7 win in 3 half-moves
4 Rf1 win in 5 half-moves
5 Rg1 win in 5 half-moves
6 Kf5 win in 9 half-moves
7 Rh5 win in 9 half-moves
8 Ke4 draw
9 Ke6 draw
10 Kf4 draw
11 Kf6 draw
12 Kh5 draw
13 Kh7 draw
14 Rc1 draw
15 Rd1 draw
16 Re1 draw
17 Rh2 draw
18 Rh3 draw
19 Kd4 loss in 2 half-moves
20 Kd5 loss in 2 half-moves
21 Kd6 loss in 2 half-moves
22 Ra1 loss in 2 half-moves
23 Rb1 loss in 2 half-moves
24 Rh4 loss in 2 half-moves