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

EGTB: win in 4 half-moves

# move score
1 Kc6 win in 3 half-moves
2 Kc7 win in 3 half-moves
3 Kc8 win in 3 half-moves
4 Rd8 win in 15 half-moves
5 Ka8 draw
6 Kaa7 draw
7 Kab6 draw
8 Kb8 draw
9 Kba7 draw
10 Rc6 draw
11 Rd1 draw
12 Rd5 draw
13 Rd7 draw
14 Re6 draw
15 Rf6 draw
16 Rg6 draw
17 Rh6 draw
18 Ka5 loss in 2 half-moves
19 Kb5 loss in 2 half-moves
20 Kbb6 loss in 2 half-moves
21 Rb6 loss in 2 half-moves
22 Rd2 loss in 2 half-moves
23 Rd3 loss in 2 half-moves
24 Rd4 loss in 2 half-moves