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

EGTB: win in 4 half-moves

# move score
1 Kg6 win in 3 half-moves
2 Kc6 draw
3 Kc7 draw
4 Kc8 draw
5 Kd8 draw
6 Kde6 draw
7 Kde7 draw
8 Kde8 draw
9 Kf8 draw
10 Kfe6 draw
11 Kfe7 draw
12 Kfe8 draw
13 Kg7 draw
14 Kg8 draw
15 Ra6 draw
16 Ra8 draw
17 Rb7 draw
18 Kd6 loss in 2 half-moves
19 Kf6 loss in 2 half-moves
20 Ra1 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Ra3 loss in 2 half-moves
23 Ra4 loss in 2 half-moves
24 Ra5 loss in 2 half-moves
25 Rc7 loss in 2 half-moves