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

EGTB: win in 4 half-moves

# move score
1 Ke4 win in 3 half-moves
2 Kd5 draw
3 Kd6 draw
4 Kd7 draw
5 Ke7 draw
6 Kee5 draw
7 Kef6 draw
8 Kf4 draw
9 Kf7 draw
10 Kfe5 draw
11 Kff6 draw
12 Kg4 draw
13 Kg5 draw
14 Kg6 draw
15 Ra3 draw
16 Re4 draw
17 Re5 draw
18 Rf3 draw
19 Rg3 draw
20 Rh3 draw
21 Rb3 loss in 2 half-moves
22 Rc3 loss in 2 half-moves
23 Rd3 loss in 2 half-moves
24 Re1 loss in 2 half-moves
25 Re2 loss in 2 half-moves