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

EGTB: win in 4 half-moves

# move score
1 Kg7 win in 3 half-moves
2 Kc3 draw
3 Kc4 draw
4 Ke3 draw
5 Ke4 draw
6 Ke5 draw
7 Kg8 draw
8 Kh7 draw
9 Rc3 draw
10 Rd1 draw
11 Rd2 draw
12 Re3 draw
13 Rf3 draw
14 Rg3 draw
15 Rh3 draw
16 Kc5 loss in 2 half-moves
17 Kd5 loss in 2 half-moves
18 Ra3 loss in 2 half-moves
19 Rb3 loss in 2 half-moves