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

EGTB: win in 4 half-moves

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