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

EGTB: win in 6 half-moves

# move score
1 Ra5 win in 5 half-moves
2 Rb5 win in 5 half-moves
3 Rc5 win in 5 half-moves
4 Ka6 draw
5 Ka7 draw
6 Ka8 draw
7 Kb6 draw
8 Kb8 draw
9 Kc6 draw
10 Kc7 draw
11 Kc8 draw
12 Ke7 draw
13 Ke8 draw
14 Kf7 draw
15 Kg7 draw
16 Kg8 draw
17 Rd5 draw
18 Rh3 draw
19 Rh4 draw
20 Rh6 draw
21 Rh7 draw
22 Rh8 draw
23 Re5 loss in 2 half-moves
24 Rf5 loss in 2 half-moves
25 Rg5 loss in 2 half-moves
26 Rh1 loss in 2 half-moves
27 Rh2 loss in 2 half-moves