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 Kg8 draw
3 Kgg7 draw
4 Kgh7 draw
5 Kh5 draw
6 Kh6 draw
7 Khg7 draw
8 Khh7 draw
9 Ra4 draw
10 Rc4 draw
11 Re4 draw
12 Rf4 draw
13 Rg1 draw
14 Rg2 draw
15 Rg3 draw
16 Rh4 draw
17 Kf5 loss in 2 half-moves
18 Kf6 loss in 2 half-moves
19 Kf7 loss in 2 half-moves
20 Rb4 loss in 2 half-moves
21 Rd4 loss in 2 half-moves
22 Rg5 loss in 2 half-moves