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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Rc3 win in 1 half-moves
3 Kb4 win in 3 half-moves
4 Ka3 draw
5 Ka5 draw
6 Kb5 draw
7 Kf3 draw
8 Kf4 draw
9 Kg3 draw
10 Kh3 draw
11 Kh4 draw
12 Ra3 draw
13 Rb1 draw
14 Rb4 draw
15 Rd3 draw
16 Re3 draw
17 Rf3 draw
18 Rg3 draw
19 Kf5 loss in 2 half-moves
20 Kg5 loss in 2 half-moves
21 Kh5 loss in 2 half-moves
22 Rb5 loss in 2 half-moves
23 Rb6 loss in 2 half-moves
24 Rb7 loss in 2 half-moves
25 Rb8 loss in 2 half-moves
26 Rh3 loss in 2 half-moves