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

EGTB: win in 4 half-moves

# move score
1 Rd1 win in 3 half-moves
2 Rd2 win in 3 half-moves
3 Rf8 win in 3 half-moves
4 Rh8 win in 3 half-moves
5 Kg2 win in 5 half-moves
6 Kh2 win in 5 half-moves
7 Kf1 draw
8 Kf5 draw
9 Kf6 draw
10 Kg4 draw
11 Kg6 draw
12 Kh1 draw
13 Kh4 draw
14 Kh5 draw
15 Kh6 draw
16 Rc8 draw
17 Rd3 draw
18 Rd7 draw
19 Re8 draw
20 Rg8 draw
21 Kf2 loss in 2 half-moves
22 Kf4 loss in 2 half-moves
23 Ra8 loss in 2 half-moves
24 Rb8 loss in 2 half-moves
25 Rd4 loss in 2 half-moves
26 Rd5 loss in 2 half-moves
27 Rd6 loss in 2 half-moves