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

EGTB: win in 4 half-moves

# move score
1 Ke5 win in 3 half-moves
2 K6e7 draw
3 K6f7 draw
4 K6g7 draw
5 K8e7 draw
6 K8f7 draw
7 K8g7 draw
8 Kf5 draw
9 Kg5 draw
10 Kg6 draw
11 Kg8 draw
12 Re2 draw
13 Rf1 draw
14 Rf3 draw
15 Rf4 draw
16 Rg2 draw
17 Ke6 loss in 2 half-moves
18 Ke8 loss in 2 half-moves
19 Ra2 loss in 2 half-moves
20 Rb2 loss in 2 half-moves
21 Rc2 loss in 2 half-moves
22 Rd2 loss in 2 half-moves
23 Rf5 loss in 2 half-moves
24 Rh2 loss in 2 half-moves