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 Rc8 win in 3 half-moves
3 Ka5 win in 5 half-moves
4 Kb5 win in 5 half-moves
5 Kc5 win in 5 half-moves
6 Rb8 win in 13 half-moves
7 K6a6 draw
8 K6a7 draw
9 K6c6 draw
10 K6c7 draw
11 K7a6 draw
12 K7a7 draw
13 K7c6 draw
14 K7c7 draw
15 Ka8 draw
16 Kb8 draw
17 Kc8 draw
18 Rd8 draw
19 Re4 draw
20 Rf8 draw
21 Re1 loss in 2 half-moves
22 Re2 loss in 2 half-moves
23 Re3 loss in 2 half-moves
24 Re5 loss in 2 half-moves
25 Re6 loss in 2 half-moves
26 Re7 loss in 2 half-moves
27 Rg8 loss in 2 half-moves
28 Rh8 loss in 2 half-moves