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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Ke7 win in 3 half-moves
3 Kb6 win in 5 half-moves
4 Kb7 win in 5 half-moves
5 Ka5 draw
6 Ka7 draw
7 Ke6 draw
8 Kf7 draw
9 Kg6 draw
10 Kg7 draw
11 Ra8 draw
12 Rb5 draw
13 Rb6 draw
14 Rb7 draw
15 Rc8 draw
16 Rf8 draw
17 Rg8 draw
18 Rh8 draw
19 Kb5 loss in 2 half-moves
20 Ke5 loss in 2 half-moves
21 Kf5 loss in 2 half-moves
22 Kg5 loss in 2 half-moves
23 Rb1 loss in 2 half-moves
24 Rb2 loss in 2 half-moves
25 Rb3 loss in 2 half-moves
26 Rd8 loss in 2 half-moves
27 Re8 loss in 2 half-moves