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

EGTB: win in 4 half-moves

# move score
1 Kf5 win in 3 half-moves
2 Kd5 draw
3 Kd6 draw
4 Kd7 draw
5 Ke5 draw
6 Kf6 draw
7 Kf7 draw
8 Kg1 draw
9 Kg2 draw
10 Kg3 draw
11 Kh1 draw
12 Kh3 draw
13 Rc4 draw
14 Rd4 draw
15 Re5 draw
16 Rf4 draw
17 Rg4 draw
18 Rh4 draw
19 Ke7 loss in 2 half-moves
20 Ra4 loss in 2 half-moves
21 Rb4 loss in 2 half-moves
22 Re1 loss in 2 half-moves
23 Re2 loss in 2 half-moves
24 Re3 loss in 2 half-moves