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

EGTB: win in 4 half-moves

# move score
1 Kg4 win in 3 half-moves
2 Kc5 draw
3 Kc6 draw
4 Kd7 draw
5 Ke7 draw
6 Kg2 draw
7 Kg3 draw
8 Kh2 draw
9 Kh4 draw
10 Ra7 draw
11 Rc7 draw
12 Re7 draw
13 Rf5 draw
14 Rf6 draw
15 Rf8 draw
16 Rg7 draw
17 Rh7 draw
18 Kd5 loss in 2 half-moves
19 Ke5 loss in 2 half-moves
20 Ke6 loss in 2 half-moves
21 Rb7 loss in 2 half-moves
22 Rd7 loss in 2 half-moves
23 Rf1 loss in 2 half-moves
24 Rf2 loss in 2 half-moves
25 Rf3 loss in 2 half-moves
26 Rf4 loss in 2 half-moves
27 Kc7 loss in 1 half-moves