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

EGTB: win in 10 half-moves

# move score
1 Kf4 win in 9 half-moves
2 Kb7 draw
3 Kb8 draw
4 Kc8 draw
5 Kd7 draw
6 Kd8 draw
7 Ke2 draw
8 Ke3 draw
9 Kf2 draw
10 Kg2 draw
11 Kg3 draw
12 Kg4 draw
13 Rc8 draw
14 Rd8 draw
15 Re8 draw
16 Rf5 draw
17 Rf6 draw
18 Rf7 draw
19 Rg8 draw
20 Rh8 draw
21 Kb6 loss in 2 half-moves
22 Kc6 loss in 2 half-moves
23 Kd6 loss in 2 half-moves
24 Ke4 loss in 2 half-moves
25 Ra8 loss in 2 half-moves
26 Rb8 loss in 2 half-moves
27 Rf4 loss in 2 half-moves