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

EGTB: win in 4 half-moves

# move score
1 Kf1 win in 3 half-moves
2 Kg4 win in 7 half-moves
3 Kh4 win in 7 half-moves
4 Kg5 win in 9 half-moves
5 Rh1 win in 13 half-moves
6 Kd1 draw
7 Kg6 draw
8 Kh6 draw
9 Rf1 draw
10 Rg7 draw
11 Kd2 loss in 2 half-moves
12 Ke2 loss in 2 half-moves
13 Kf2 loss in 2 half-moves
14 Rg2 loss in 2 half-moves
15 Rg3 loss in 2 half-moves
16 Rg4 loss in 2 half-moves
17 Rg5 loss in 2 half-moves
18 Rg6 loss in 2 half-moves
19 Rg8 loss in 2 half-moves