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

EGTB: win in 4 half-moves

# move score
1 Ra8 win in 3 half-moves
2 Ka5 win in 7 half-moves
3 Rb8 win in 13 half-moves
4 K6a6 draw
5 K6a7 draw
6 K7a6 draw
7 K7a7 draw
8 Ka8 draw
9 Kb8 draw
10 Rg8 draw
11 Rh4 draw
12 K6c6 loss in 2 half-moves
13 K6c7 loss in 2 half-moves
14 K7c6 loss in 2 half-moves
15 K7c7 loss in 2 half-moves
16 Kb5 loss in 2 half-moves
17 Kc5 loss in 2 half-moves
18 Kc8 loss in 2 half-moves
19 Rc8 loss in 2 half-moves
20 Rd8 loss in 2 half-moves
21 Re8 loss in 2 half-moves
22 Rf8 loss in 2 half-moves
23 Rh1 loss in 2 half-moves
24 Rh2 loss in 2 half-moves
25 Rh3 loss in 2 half-moves
26 Rh5 loss in 2 half-moves
27 Rh6 loss in 2 half-moves
28 Rh7 loss in 2 half-moves