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

EGTB: win in 4 half-moves

# move score
1 Kf6 win in 3 half-moves
2 Ke6 draw
3 Kf7 draw
4 Rc5 draw
5 Rg2 draw
6 Rg6 draw
7 Rg8 draw
8 Rg4 loss in 8 half-moves
9 Ke8 loss in 6 half-moves
10 Kf8 loss in 6 half-moves
11 Rg7 loss in 6 half-moves
12 Kd6 loss in 2 half-moves
13 Kd7 loss in 2 half-moves
14 Kd8 loss in 2 half-moves
15 Ra5 loss in 2 half-moves
16 Rb5 loss in 2 half-moves
17 Rd5 loss in 2 half-moves
18 Re5 loss in 2 half-moves
19 Rf5 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rg3 loss in 2 half-moves
22 Rh5 loss in 2 half-moves