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 Kf1 draw
3 Kf2 draw
4 Kg2 draw
5 Kg7 draw
6 Kh1 draw
7 Kh2 draw
8 Kh5 draw
9 Kh6 draw
10 Kh7 draw
11 Rb4 draw
12 Rf4 draw
13 Rg2 draw
14 Rg3 draw
15 Rg5 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 Ra4 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 Rd4 loss in 2 half-moves
23 Re4 loss in 2 half-moves