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 Rb8 win in 7 half-moves
3 Rc8 win in 7 half-moves
4 Rg8 win in 7 half-moves
5 Rh8 win in 7 half-moves
6 Ka6 draw
7 Ka7 draw
8 Ka8 draw
9 Kbb8 draw
10 Kbc8 draw
11 Kcb8 draw
12 Kcc8 draw
13 Kd7 draw
14 Kd8 draw
15 Rf1 draw
16 Rf6 draw
17 Rf7 draw
18 Kbb6 loss in 2 half-moves
19 Kbc6 loss in 2 half-moves
20 Kcb6 loss in 2 half-moves
21 Kcc6 loss in 2 half-moves
22 Kd6 loss in 2 half-moves
23 Rd8 loss in 2 half-moves
24 Re8 loss in 2 half-moves
25 Rf2 loss in 2 half-moves
26 Rf3 loss in 2 half-moves
27 Rf4 loss in 2 half-moves
28 Rf5 loss in 2 half-moves