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

EGTB: win in 4 half-moves

# move score
1 Ke5 win in 3 half-moves
2 Rd4 win in 3 half-moves
3 Rd5 win in 3 half-moves
4 Rd6 win in 3 half-moves
5 Rd7 win in 3 half-moves
6 Rf8 win in 5 half-moves
7 Rg8 win in 5 half-moves
8 Rh8 win in 5 half-moves
9 Ke6 win in 9 half-moves
10 Kgf5 win in 9 half-moves
11 Kgg6 win in 9 half-moves
12 Ra8 win in 9 half-moves
13 Rc8 win in 9 half-moves
14 Ke7 draw
15 Kf7 draw
16 Kff5 draw
17 Kfg6 draw
18 Kg7 draw
19 Kh5 draw
20 Kh6 draw
21 Rb8 draw
22 Rd3 draw
23 Kf4 loss in 2 half-moves
24 Kg4 loss in 2 half-moves
25 Kh4 loss in 2 half-moves
26 Rd1 loss in 2 half-moves
27 Rd2 loss in 2 half-moves
28 Re8 loss in 2 half-moves