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 Ka2 draw
3 Ka3 draw
4 Kc3 draw
5 Ke5 draw
6 Ke6 draw
7 Kf5 draw
8 Kf7 draw
9 Kg5 draw
10 Kg6 draw
11 Kg7 draw
12 Ra8 draw
13 Rb3 draw
14 Rb4 draw
15 Rb5 draw
16 Rb6 draw
17 Rb7 draw
18 Rc8 draw
19 Rd8 draw
20 Rf8 draw
21 Ka1 loss in 2 half-moves
22 Kb1 loss in 2 half-moves
23 Kc1 loss in 2 half-moves
24 Kc2 loss in 2 half-moves
25 Re8 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh8 loss in 2 half-moves
28 Kb3 loss in 1 half-moves