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

EGTB: win in 2 half-moves

# move score
1 Kf6 win in 1 half-moves
2 Ra4 draw
3 Rb4 draw
4 Rc4 draw
5 Rd4 draw
6 Rg1 draw
7 Rg2 draw
8 Rg3 draw
9 Rh4 draw
10 Kf5 loss in 2 half-moves
11 Kf7 loss in 2 half-moves
12 Kg7 loss in 2 half-moves
13 Kgg5 loss in 2 half-moves
14 Kh7 loss in 2 half-moves
15 Kgh6 loss in 1 half-moves
16 Kh4 loss in 1 half-moves
17 Khg5 loss in 1 half-moves
18 Khh6 loss in 1 half-moves
19 Re4 loss in 1 half-moves
20 Rf4 loss in 1 half-moves
21 Rg5 loss in 1 half-moves