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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Kd5 win in 5 half-moves
3 Kf3 win in 7 half-moves
4 Rd1 win in 13 half-moves
5 Kc5 draw
6 Kc6 draw
7 Kc7 draw
8 Kd7 draw
9 Ke5 draw
10 Ke6 draw
11 Kf2 draw
12 Kg2 draw
13 Kh2 draw
14 Kh3 draw
15 Rb3 draw
16 Rc3 draw
17 Rd2 draw
18 Re3 draw
19 Rf3 draw
20 Ke7 loss in 2 half-moves
21 Kf4 loss in 2 half-moves
22 Kg4 loss in 2 half-moves
23 Kh4 loss in 2 half-moves
24 Rd4 loss in 2 half-moves
25 Rd5 loss in 2 half-moves