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

EGTB: win in 4 half-moves

# move score
1 Rf6 win in 3 half-moves
2 Rh6 win in 3 half-moves
3 Ra7 win in 7 half-moves
4 Rg6 win in 7 half-moves
5 Kf4 draw
6 Kf5 draw
7 Kf6 draw
8 Kf7 draw
9 Kf8 draw
10 Kg4 draw
11 Kg6 draw
12 Kg7 draw
13 Kh4 draw
14 Kh5 draw
15 Kh6 draw
16 Kh7 draw
17 Kh8 draw
18 Ra1 draw
19 Ra8 draw
20 Re6 draw
21 Ra2 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 Rb6 loss in 2 half-moves
26 Rc6 loss in 2 half-moves
27 Rd6 loss in 2 half-moves