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

EGTB: win in 4 half-moves

# move score
1 Kc5 win in 3 half-moves
2 Ra3 win in 3 half-moves
3 Ra5 win in 3 half-moves
4 Rc6 win in 5 half-moves
5 Ra1 win in 7 half-moves
6 Kc3 draw
7 Kc4 draw
8 Kdd3 draw
9 Kde3 draw
10 Ked3 draw
11 Kee3 draw
12 Kf3 draw
13 Kf4 draw
14 Ra2 draw
15 Ra4 draw
16 Rb6 draw
17 Rg6 draw
18 Rh6 draw
19 Kdd5 loss in 2 half-moves
20 Kde5 loss in 2 half-moves
21 Ked5 loss in 2 half-moves
22 Kee5 loss in 2 half-moves
23 Kf5 loss in 2 half-moves
24 Ra7 loss in 2 half-moves
25 Ra8 loss in 2 half-moves
26 Rd6 loss in 2 half-moves
27 Re6 loss in 2 half-moves
28 Rf6 loss in 2 half-moves