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

EGTB: win in 4 half-moves

# move score
1 Kh7 win in 3 half-moves
2 Kg7 win in 5 half-moves
3 Rg4 win in 5 half-moves
4 Kg4 draw
5 Kgg6 draw
6 Khg6 draw
7 Khh5 draw
8 Re1 draw
9 Rg2 draw
10 Rg3 draw
11 Rh1 draw
12 Kf4 loss in 2 half-moves
13 Kf5 loss in 2 half-moves
14 Kf6 loss in 2 half-moves
15 Kgh5 loss in 2 half-moves
16 Kh4 loss in 2 half-moves
17 Ra1 loss in 2 half-moves
18 Rb1 loss in 2 half-moves
19 Rc1 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Rf1 loss in 2 half-moves