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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rb5 win in 5 half-moves
3 Rb6 win in 5 half-moves
4 Rb7 win in 9 half-moves
5 Ka3 draw
6 Ka5 draw
7 Kb4 draw
8 Kb5 draw
9 Kd4 draw
10 Kd5 draw
11 Kd6 draw
12 Ke6 draw
13 Kf5 draw
14 Kf6 draw
15 Ra3 draw
16 Rb4 draw
17 Rc3 draw
18 Rd3 draw
19 Rh3 draw
20 Ke4 loss in 2 half-moves
21 Kf4 loss in 2 half-moves
22 Rb1 loss in 2 half-moves
23 Rb2 loss in 2 half-moves
24 Re3 loss in 2 half-moves
25 Rf3 loss in 2 half-moves
26 Rg3 loss in 2 half-moves