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

EGTB: win in 4 half-moves

# move score
1 Rh6 win in 3 half-moves
2 Kc7 draw
3 Kc8 draw
4 Kdd7 draw
5 Kde8 draw
6 Ked7 draw
7 Kee8 draw
8 Kf7 draw
9 Kf8 draw
10 Ra1 draw
11 Rb1 draw
12 Rf1 draw
13 Rg1 draw
14 Rh5 draw
15 Rh7 draw
16 Rh8 draw
17 Kd6 loss in 2 half-moves
18 Ke6 loss in 2 half-moves
19 Kf6 loss in 2 half-moves
20 Rc1 loss in 2 half-moves
21 Rd1 loss in 2 half-moves
22 Re1 loss in 2 half-moves
23 Rh2 loss in 2 half-moves
24 Rh3 loss in 2 half-moves
25 Rh4 loss in 2 half-moves