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

EGTB: win in 20 half-moves

# move score
1 Rh1 win in 19 half-moves
2 Kg5 draw
3 Kg8 draw
4 Kgg7 draw
5 Kgh7 draw
6 Kh5 draw
7 Kh6 draw
8 Khg7 draw
9 Khh7 draw
10 Ra1 draw
11 Re2 draw
12 Re3 draw
13 Re4 draw
14 Re8 draw
15 Rf1 draw
16 Rg1 draw
17 Kf5 loss in 2 half-moves
18 Kf6 loss in 2 half-moves
19 Kf7 loss in 2 half-moves
20 Rb1 loss in 2 half-moves
21 Rc1 loss in 2 half-moves
22 Rd1 loss in 2 half-moves
23 Re5 loss in 2 half-moves
24 Re6 loss in 2 half-moves
25 Re7 loss in 2 half-moves