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

EGTB: win in 4 half-moves

# move score
1 Rh4 win in 3 half-moves
2 Kg4 win in 5 half-moves
3 Rg8 win in 7 half-moves
4 Rh6 win in 7 half-moves
5 Rh7 win in 11 half-moves
6 Kd4 draw
7 Kd5 draw
8 Kd6 draw
9 Ke4 draw
10 Ke6 draw
11 Kf4 draw
12 Kf5 draw
13 Kf6 draw
14 Kh2 draw
15 Kh4 draw
16 Ra8 draw
17 Re8 draw
18 Rh5 draw
19 Kg2 loss in 2 half-moves
20 Kg3 loss in 2 half-moves
21 Rb8 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Rd8 loss in 2 half-moves
24 Rf8 loss in 2 half-moves