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 Kd6 win in 5 half-moves
3 Kd7 win in 5 half-moves
4 Kd8 win in 5 half-moves
5 Kg7 win in 7 half-moves
6 Kg8 win in 7 half-moves
7 Ke6 draw
8 Kee8 draw
9 Kef7 draw
10 Kf6 draw
11 Kfe8 draw
12 Kff7 draw
13 Rc4 draw
14 Rg4 draw
15 Rh3 draw
16 Rh5 draw
17 Rh7 draw
18 Rh8 draw
19 Ra4 loss in 2 half-moves
20 Rb4 loss in 2 half-moves
21 Rd4 loss in 2 half-moves
22 Re4 loss in 2 half-moves
23 Rf4 loss in 2 half-moves
24 Rh1 loss in 2 half-moves
25 Rh2 loss in 2 half-moves