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 Kg6 win in 3 half-moves
3 Ke6 win in 7 half-moves
4 Ke7 win in 9 half-moves
5 Kc7 draw
6 Kd5 draw
7 Kd7 draw
8 Ke5 draw
9 Kg5 draw
10 Kh4 draw
11 Kh6 draw
12 Rc8 draw
13 Rd8 draw
14 Re8 draw
15 Rf8 draw
16 Rg8 draw
17 Rh6 draw
18 Rh7 draw
19 Kc5 loss in 2 half-moves
20 Kc6 loss in 2 half-moves
21 Ra8 loss in 2 half-moves
22 Rb8 loss in 2 half-moves