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 Rd8 win in 3 half-moves
3 Ka4 draw
4 Ka5 draw
5 Ka6 draw
6 Kbb4 draw
7 Kbb6 draw
8 Kbc4 draw
9 Kbc6 draw
10 Kcb4 draw
11 Kcb6 draw
12 Kcc4 draw
13 Kcc6 draw
14 Kd6 draw
15 Rb8 draw
16 Rc8 draw
17 Re8 draw
18 Rf1 draw
19 Rf5 draw
20 Rf6 draw
21 Rf7 draw
22 Kd4 loss in 2 half-moves
23 Kd5 loss in 2 half-moves
24 Rf2 loss in 2 half-moves
25 Rf3 loss in 2 half-moves
26 Rf4 loss in 2 half-moves
27 Rg8 loss in 2 half-moves
28 Rh8 loss in 2 half-moves