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 Kcc8 win in 7 half-moves
3 Kd8 win in 7 half-moves
4 Ra1 win in 7 half-moves
5 Ra7 win in 7 half-moves
6 Kd7 win in 9 half-moves
7 Ka6 draw
8 Ka7 draw
9 Ka8 draw
10 Kbb8 draw
11 Kbc8 draw
12 Kcb8 draw
13 Rb2 draw
14 Rg2 draw
15 Kbb6 loss in 2 half-moves
16 Kbc6 loss in 2 half-moves
17 Kcb6 loss in 2 half-moves
18 Kcc6 loss in 2 half-moves
19 Kd6 loss in 2 half-moves
20 Ra3 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Ra5 loss in 2 half-moves
23 Ra6 loss in 2 half-moves
24 Rc2 loss in 2 half-moves
25 Rd2 loss in 2 half-moves
26 Re2 loss in 2 half-moves
27 Rf2 loss in 2 half-moves
28 Rh2 loss in 2 half-moves