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

EGTB: win in 2 half-moves

# move score
1 Kg7 win in 1 half-moves
2 Kc3 draw
3 Kc4 draw
4 Kc5 draw
5 Kd3 draw
6 Kd5 draw
7 Kg8 draw
8 Kh7 draw
9 Rf2 draw
10 Rf3 draw
11 Rg4 draw
12 Rh4 draw
13 Re4 loss in 2 half-moves
14 Rf1 loss in 2 half-moves
15 Rf5 loss in 2 half-moves
16 Rf6 loss in 2 half-moves
17 Rf7 loss in 2 half-moves
18 Rf8 loss in 2 half-moves
19 Ke3 loss in 1 half-moves
20 Ke4 loss in 1 half-moves
21 Ke5 loss in 1 half-moves