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

EGTB: win in 2 half-moves

# move score
1 Kg4 win in 1 half-moves
2 Ke4 draw
3 Kf6 draw
4 Kg5 draw
5 Rc7 draw
6 Rd7 draw
7 Re7 draw
8 Rf6 draw
9 Rf8 draw
10 Ke5 loss in 2 half-moves
11 Ke6 loss in 2 half-moves
12 Kg6 loss in 2 half-moves
13 Ra7 loss in 2 half-moves
14 Rb7 loss in 2 half-moves
15 Rg7 loss in 2 half-moves
16 Rh7 loss in 2 half-moves
17 Kf4 loss in 1 half-moves