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 Kf4 win in 7 half-moves
3 Kff3 win in 7 half-moves
4 Kh2 win in 11 half-moves
5 Kh3 win in 13 half-moves
6 Ke1 draw
7 Ke2 draw
8 Kg1 draw
9 Kgf3 draw
10 Kgg2 draw
11 Kh4 draw
12 Rg1 draw
13 Ke3 loss in 2 half-moves
14 Kfg2 loss in 2 half-moves
15 Ra1 loss in 2 half-moves
16 Rb1 loss in 2 half-moves
17 Rc1 loss in 2 half-moves
18 Rd1 loss in 2 half-moves
19 Re1 loss in 2 half-moves
20 Rh1 loss in 2 half-moves