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

EGTB: win in 4 half-moves

# move score
1 Ke6 win in 3 half-moves
2 Ka8 draw
3 Kc7 draw
4 Kc8 draw
5 Ke4 draw
6 Ke5 draw
7 Kf4 draw
8 Kg4 draw
9 Kg5 draw
10 Kg6 draw
11 Rc6 draw
12 Rd6 draw
13 Re6 draw
14 Rf7 draw
15 Rf8 draw
16 Rg6 draw
17 Rh6 draw
18 Ka7 loss in 2 half-moves
19 Kb7 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Rb6 loss in 2 half-moves