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

EGTB: win in 4 half-moves

# move score
1 Kg7 win in 3 half-moves
2 K5f5 draw
3 K5h5 draw
4 K5h6 draw
5 Ra8 draw
6 Rb8 draw
7 Rc8 draw
8 Rd8 draw
9 Re8 draw
10 Rg7 draw
11 K6f5 loss in 2 half-moves
12 K6h5 loss in 2 half-moves
13 Kf7 loss in 2 half-moves
14 Kh7 loss in 2 half-moves
15 K5f6 loss in 1 half-moves
16 K6f6 loss in 1 half-moves
17 K6h6 loss in 1 half-moves
18 Kf4 loss in 1 half-moves
19 Kg4 loss in 1 half-moves
20 Kh4 loss in 1 half-moves
21 Rf8 loss in 1 half-moves
22 Rh8 loss in 1 half-moves