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

EGTB: win in 4 half-moves

# move score
1 Ra6 win in 3 half-moves
2 Kb6 win in 7 half-moves
3 Rb8 win in 7 half-moves
4 Kb5 win in 11 half-moves
5 Kcc6 draw
6 Kcd6 draw
7 Kdc6 draw
8 Kdd6 draw
9 Ke6 draw
10 Ra5 draw
11 Ra7 draw
12 Rc8 draw
13 Rd8 draw
14 Rf8 draw
15 Kb4 loss in 2 half-moves
16 Kcc4 loss in 2 half-moves
17 Kcd4 loss in 2 half-moves
18 Kdc4 loss in 2 half-moves
19 Kdd4 loss in 2 half-moves
20 Ke4 loss in 2 half-moves
21 Ke5 loss in 2 half-moves
22 Ra1 loss in 2 half-moves
23 Ra2 loss in 2 half-moves
24 Ra3 loss in 2 half-moves
25 Ra4 loss in 2 half-moves
26 Re8 loss in 2 half-moves
27 Rg8 loss in 2 half-moves
28 Rh8 loss in 2 half-moves