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

EGTB: win in 4 half-moves

# move score
1 Kf2 win in 3 half-moves
2 Rf1 win in 3 half-moves
3 Kg5 win in 5 half-moves
4 Kh5 win in 5 half-moves
5 Kg2 win in 7 half-moves
6 Kgg4 draw
7 Kgh3 draw
8 Kh2 draw
9 Khg4 draw
10 Khh3 draw
11 Ra1 draw
12 Re2 draw
13 Re6 draw
14 Rg1 draw
15 Rh1 draw
16 Kf3 loss in 2 half-moves
17 Kf4 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 Re3 loss in 2 half-moves
22 Re4 loss in 2 half-moves
23 Re5 loss in 2 half-moves
24 Re7 loss in 2 half-moves
25 Re8 loss in 2 half-moves