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

EGTB: win in 4 half-moves

# move score
1 Kd4 win in 3 half-moves
2 Ka5 draw
3 Ka6 draw
4 Ka7 draw
5 Kb5 draw
6 Kb7 draw
7 Kc5 draw
8 Kd2 draw
9 Kd3 draw
10 Ke2 draw
11 Ke4 draw
12 Kf2 draw
13 Kf3 draw
14 Kf4 draw
15 Rg1 draw
16 Rg2 draw
17 Rg4 draw
18 Rg5 draw
19 Rg6 draw
20 Rh3 draw
21 Kc6 loss in 2 half-moves
22 Kc7 loss in 2 half-moves
23 Rf3 loss in 2 half-moves
24 Rg7 loss in 2 half-moves
25 Rg8 loss in 2 half-moves