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

EGTB: win in 4 half-moves

# move score
1 Kf2 win in 3 half-moves
2 Kb6 draw
3 Kb7 draw
4 Kb8 draw
5 Kc6 draw
6 Kc8 draw
7 Kd6 draw
8 Kd7 draw
9 Kd8 draw
10 Kf1 draw
11 Kg2 draw
12 Kh1 draw
13 Kh2 draw
14 Rc8 draw
15 Rd8 draw
16 Re3 draw
17 Re4 draw
18 Re5 draw
19 Re6 draw
20 Re7 draw
21 Rf8 draw
22 Rg8 draw
23 Rh8 draw
24 Ra8 loss in 2 half-moves
25 Rb8 loss in 2 half-moves
26 Re1 loss in 2 half-moves
27 Re2 loss in 2 half-moves