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

EGTB: win in 4 half-moves

# move score
1 Ra5 win in 3 half-moves
2 Rb5 win in 3 half-moves
3 Ka6 draw
4 Ka7 draw
5 Ka8 draw
6 Kb6 draw
7 Kb8 draw
8 Kc6 draw
9 Kc7 draw
10 Kc8 draw
11 Ke6 draw
12 Ke7 draw
13 Kf7 draw
14 Kg6 draw
15 Kg7 draw
16 Rc5 draw
17 Rd1 draw
18 Rd2 draw
19 Rd4 draw
20 Rd6 draw
21 Rd7 draw
22 Rd8 draw
23 Rh5 draw
24 Ke5 loss in 2 half-moves
25 Kf5 loss in 2 half-moves
26 Kg5 loss in 2 half-moves
27 Rd3 loss in 2 half-moves
28 Re5 loss in 2 half-moves
29 Rf5 loss in 2 half-moves
30 Rg5 loss in 2 half-moves