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

EGTB: win in 4 half-moves

# move score
1 Rb5 win in 3 half-moves
2 Rb8 win in 3 half-moves
3 Kd5 draw
4 Kd6 draw
5 Kd7 draw
6 Ke5 draw
7 Ke8 draw
8 Kee7 draw
9 Kef6 draw
10 Kf5 draw
11 Kf8 draw
12 Kfe7 draw
13 Kff6 draw
14 Kg6 draw
15 Kg7 draw
16 Kg8 draw
17 Ra3 draw
18 Rb4 draw
19 Rb6 draw
20 Rb7 draw
21 Rh3 draw
22 Rb1 loss in 2 half-moves
23 Rb2 loss in 2 half-moves
24 Rc3 loss in 2 half-moves
25 Rd3 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