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 Kf2 draw
3 Kg2 draw
4 Kg8 draw
5 Kh1 draw
6 Kh2 draw
7 Kh7 draw
8 Rc1 draw
9 Rd1 draw
10 Re1 draw
11 Rf2 draw
12 Rf6 draw
13 Ra1 loss in 2 half-moves
14 Rb1 loss in 2 half-moves
15 Rf3 loss in 2 half-moves
16 Rf4 loss in 2 half-moves
17 Rf5 loss in 2 half-moves
18 Rf7 loss in 2 half-moves
19 Rf8 loss in 2 half-moves