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 Kc4 draw
3 Kd4 draw
4 Kd6 draw
5 Ke4 draw
6 Ke5 draw
7 Kg6 draw
8 Kg7 draw
9 Kg8 draw
10 Kh6 draw
11 Kh8 draw
12 Rc2 draw
13 Rd1 draw
14 Rd3 draw
15 Rd4 draw
16 Re2 draw
17 Rf2 draw
18 Rg2 draw
19 Rh2 draw
20 Kc5 loss in 2 half-moves
21 Kc6 loss in 2 half-moves
22 Ra2 loss in 2 half-moves
23 Rb2 loss in 2 half-moves