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 Ra7 win in 17 half-moves
3 Kc6 draw
4 Kc7 draw
5 Kd7 draw
6 Ke6 draw
7 Ke7 draw
8 Kf4 draw
9 Kf6 draw
10 Kg4 draw
11 Kg6 draw
12 Kh4 draw
13 Kh5 draw
14 Kh6 draw
15 Ra4 draw
16 Ra6 draw
17 Ra8 draw
18 Rb3 draw
19 Rf3 draw
20 Rg3 draw
21 Rh3 draw
22 Kc5 loss in 2 half-moves
23 Kd5 loss in 2 half-moves
24 Ke5 loss in 2 half-moves
25 Kf5 loss in 2 half-moves
26 Ra1 loss in 2 half-moves
27 Ra2 loss in 2 half-moves
28 Rc3 loss in 2 half-moves
29 Rd3 loss in 2 half-moves
30 Re3 loss in 2 half-moves