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

EGTB: win in 6 half-moves

# move score
1 Kf4 win in 5 half-moves
2 Kd4 draw
3 Kd5 draw
4 Kd6 draw
5 Ke4 draw
6 Kf1 draw
7 Kf2 draw
8 Kf5 draw
9 Kf6 draw
10 Kg2 draw
11 Kh1 draw
12 Kh2 draw
13 Rd3 draw
14 Re1 draw
15 Re2 draw
16 Rf3 draw
17 Rg3 draw
18 Rh3 draw
19 Ke6 loss in 2 half-moves
20 Ra3 loss in 2 half-moves
21 Rb3 loss in 2 half-moves
22 Rc3 loss in 2 half-moves
23 Re4 loss in 2 half-moves