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

EGTB: win in 4 half-moves

# move score
1 Rd5 win in 3 half-moves
2 Ka7 draw
3 Ka8 draw
4 Kb6 draw
5 Kbb7 draw
6 Kbc8 draw
7 Kc6 draw
8 Kcb7 draw
9 Kcc8 draw
10 Kd6 draw
11 Kd7 draw
12 Kd8 draw
13 Rc5 draw
14 Re5 draw
15 Rf5 draw
16 Rg5 draw
17 Rh1 draw
18 Rh6 draw
19 Rh7 draw
20 Rh8 draw
21 Ra5 loss in 2 half-moves
22 Rb5 loss in 2 half-moves
23 Rh2 loss in 2 half-moves
24 Rh3 loss in 2 half-moves
25 Rh4 loss in 2 half-moves