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

EGTB: win in 4 half-moves

# move score
1 Kg5 win in 3 half-moves
2 Kg6 win in 3 half-moves
3 Kc7 draw
4 Kc8 draw
5 Kd8 draw
6 Ke7 draw
7 Ke8 draw
8 Kf4 draw
9 Kf6 draw
10 Kg4 draw
11 Re7 draw
12 Rf7 draw
13 Rg7 draw
14 Rh2 draw
15 Rh5 draw
16 Rh6 draw
17 Rh8 draw
18 Kc6 loss in 2 half-moves
19 Kd6 loss in 2 half-moves
20 Kde6 loss in 2 half-moves
21 Ke4 loss in 2 half-moves
22 Ke5 loss in 2 half-moves
23 Kfe6 loss in 2 half-moves
24 Rh1 loss in 2 half-moves
25 Rh3 loss in 2 half-moves
26 Rh4 loss in 2 half-moves