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

EGTB: win in 4 half-moves

# move score
1 Kf5 win in 3 half-moves
2 Kb2 draw
3 Kb3 draw
4 Kc2 draw
5 Kd3 draw
6 Ke5 draw
7 Ke7 draw
8 Kf7 draw
9 Kg5 draw
10 Kg6 draw
11 Rc2 draw
12 Rd1 draw
13 Rd3 draw
14 Rd8 draw
15 Re2 draw
16 Rf2 draw
17 Rg2 draw
18 Rh2 draw
19 Kb4 loss in 2 half-moves
20 Kc4 loss in 2 half-moves
21 Kd4 loss in 2 half-moves
22 Ke6 loss in 2 half-moves
23 Kg7 loss in 2 half-moves
24 Ra2 loss in 2 half-moves
25 Rb2 loss in 2 half-moves
26 Rd4 loss in 2 half-moves
27 Rd5 loss in 2 half-moves
28 Rd6 loss in 2 half-moves
29 Rd7 loss in 2 half-moves