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 Ka2 draw
3 Kb2 draw
4 Kb3 draw
5 Ke5 draw
6 Ke6 draw
7 Kf4 draw
8 Kf6 draw
9 Kg4 draw
10 Kg5 draw
11 Kg6 draw
12 Ra2 draw
13 Rc2 draw
14 Rd2 draw
15 Re2 draw
16 Rf1 draw
17 Rf3 draw
18 Rg2 draw
19 Rh2 draw
20 Ka4 loss in 2 half-moves
21 Kb4 loss in 2 half-moves
22 Rb2 loss in 2 half-moves
23 Rf4 loss in 2 half-moves