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 Rb7 win in 3 half-moves
3 Rb6 win in 5 half-moves
4 Kb5 win in 9 half-moves
5 Ka5 draw
6 Ka7 draw
7 Kb6 draw
8 Kb7 draw
9 Kd6 draw
10 Kd7 draw
11 Ke7 draw
12 Kf5 draw
13 Kf6 draw
14 Ra4 draw
15 Rb5 draw
16 Rc4 draw
17 Rg4 draw
18 Rh4 draw
19 Kd5 loss in 2 half-moves
20 Ke5 loss in 2 half-moves
21 Kf7 loss in 2 half-moves
22 Rb1 loss in 2 half-moves
23 Rb2 loss in 2 half-moves
24 Rb3 loss in 2 half-moves
25 Rd4 loss in 2 half-moves
26 Re4 loss in 2 half-moves
27 Rf4 loss in 2 half-moves