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

EGTB: win in 4 half-moves

# move score
1 Rb4 win in 3 half-moves
2 Rg3 win in 5 half-moves
3 Rh3 win in 5 half-moves
4 Kg4 draw
5 Kg6 draw
6 Kg7 draw
7 Kh4 draw
8 Kh5 draw
9 Kh6 draw
10 Kh7 draw
11 Kh8 draw
12 Ra3 draw
13 Rb1 draw
14 Rb2 draw
15 Rb8 draw
16 Kf4 loss in 2 half-moves
17 Kf5 loss in 2 half-moves
18 Kf6 loss in 2 half-moves
19 Kf7 loss in 2 half-moves
20 Kf8 loss in 2 half-moves
21 Rb5 loss in 2 half-moves
22 Rb6 loss in 2 half-moves
23 Rb7 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