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

EGTB: win in 8 half-moves

# move score
1 Ra8 win in 7 half-moves
2 Kd8 draw
3 Ke7 draw
4 Kef7 draw
5 Kef8 draw
6 Kg8 draw
7 Kgf7 draw
8 Kgf8 draw
9 Kh6 draw
10 Kh7 draw
11 Kh8 draw
12 Ra1 draw
13 Ra6 draw
14 Ra7 draw
15 Rb2 draw
16 Rc2 draw
17 Rg2 draw
18 Rh2 draw
19 Kd7 loss in 2 half-moves
20 Kf6 loss in 2 half-moves
21 Kg6 loss in 2 half-moves
22 Ra3 loss in 2 half-moves
23 Ra4 loss in 2 half-moves
24 Ra5 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