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

EGTB: win in 2 half-moves

# move score
1 Kf7 win in 1 half-moves
2 Khg8 draw
3 Khh7 draw
4 Rc4 draw
5 Rd4 draw
6 Re4 draw
7 Rg1 draw
8 Rg2 draw
9 Rg3 draw
10 Rg5 draw
11 Rg6 draw
12 Kf6 loss in 2 half-moves
13 Kf8 loss in 2 half-moves
14 Kg6 loss in 2 half-moves
15 Kgg8 loss in 2 half-moves
16 Kh6 loss in 2 half-moves
17 Kgh7 loss in 1 half-moves
18 Ra4 loss in 1 half-moves
19 Rb4 loss in 1 half-moves
20 Rf4 loss in 1 half-moves
21 Rh4 loss in 1 half-moves