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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kc7 win in 3 half-moves
3 Kc8 win in 3 half-moves
4 Kd6 win in 3 half-moves
5 Rb7 win in 3 half-moves
6 Kc6 win in 5 half-moves
7 Rb1 win in 7 half-moves
8 Rb3 win in 7 half-moves
9 Ka5 draw
10 Kd8 draw
11 Ra2 draw
12 Rb4 draw
13 Rb5 draw
14 Rb8 draw
15 Rf2 draw
16 Ka7 loss in 2 half-moves
17 Kb7 loss in 2 half-moves
18 Ke6 loss in 2 half-moves
19 Ke7 loss in 2 half-moves
20 Ke8 loss in 2 half-moves
21 Rb6 loss in 2 half-moves
22 Rc2 loss in 2 half-moves
23 Rd2 loss in 2 half-moves
24 Re2 loss in 2 half-moves
25 Rg2 loss in 2 half-moves
26 Rh2 loss in 2 half-moves
27 Kb5 loss in 1 half-moves