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 Kd7 draw
3 Ke7 draw
4 Ke8 draw
5 Kg4 draw
6 Kh4 draw
7 Kh6 draw
8 Rc2 draw
9 Rd2 draw
10 Re2 draw
11 Rf2 draw
12 Rg2 draw
13 Rh1 draw
14 Rh3 draw
15 Rh4 draw
16 Kc7 loss in 2 half-moves
17 Kc8 loss in 2 half-moves
18 Kg5 loss in 2 half-moves
19 Ra2 loss in 2 half-moves
20 Rb2 loss in 2 half-moves