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

EGTB: win in 4 half-moves

# move score
1 Ke7 win in 3 half-moves
2 Ka6 draw
3 Ka7 draw
4 Ka8 draw
5 Kb8 draw
6 Kc7 draw
7 Kc8 draw
8 Ke5 draw
9 Kf5 draw
10 Kf7 draw
11 Kg5 draw
12 Kg7 draw
13 Rf5 draw
14 Rh4 draw
15 Kb6 loss in 2 half-moves
16 Kc6 loss in 2 half-moves
17 Ke6 loss in 2 half-moves
18 Kg6 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Rb4 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 Rd4 loss in 2 half-moves
23 Re4 loss in 2 half-moves
24 Rf1 loss in 2 half-moves
25 Rf2 loss in 2 half-moves
26 Rf3 loss in 2 half-moves
27 Rg4 loss in 2 half-moves