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

EGTB: win in 4 half-moves

# move score
1 Kf4 win in 3 half-moves
2 Kd4 draw
3 Ke4 draw
4 Ke7 draw
5 Ke8 draw
6 Kf2 draw
7 Kf3 draw
8 Kf7 draw
9 Kg8 draw
10 Rd3 draw
11 Rd4 draw
12 Rd6 draw
13 Rd7 draw
14 Rd8 draw
15 Re5 draw
16 Rf5 draw
17 Rg5 draw
18 Rh5 draw
19 Kd2 loss in 2 half-moves
20 Kd3 loss in 2 half-moves
21 Ke2 loss in 2 half-moves
22 Kg7 loss in 2 half-moves
23 Ra5 loss in 2 half-moves
24 Rb5 loss in 2 half-moves
25 Rc5 loss in 2 half-moves
26 Rd1 loss in 2 half-moves
27 Rd2 loss in 2 half-moves