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

EGTB: win in 8 half-moves

# move score
1 Ra3 win in 7 half-moves
2 Ka6 draw
3 Ka7 draw
4 Ka8 draw
5 Kb6 draw
6 Kb8 draw
7 Kc6 draw
8 Kc8 draw
9 Ke5 draw
10 Ke6 draw
11 Kf6 draw
12 Kg5 draw
13 Kg6 draw
14 Rb3 draw
15 Rc3 draw
16 Rd3 draw
17 Rh4 draw
18 Rh5 draw
19 Rh6 draw
20 Rh7 draw
21 Rh8 draw
22 Kc7 loss in 2 half-moves
23 Ke4 loss in 2 half-moves
24 Kf4 loss in 2 half-moves
25 Kg4 loss in 2 half-moves
26 Re3 loss in 2 half-moves
27 Rf3 loss in 2 half-moves
28 Rg3 loss in 2 half-moves
29 Rh1 loss in 2 half-moves
30 Rh2 loss in 2 half-moves