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 Kb5 win in 3 half-moves
3 Kc6 win in 3 half-moves
4 Kcc5 win in 3 half-moves
5 Kd6 win in 3 half-moves
6 Kdc5 win in 3 half-moves
7 Kdd4 win in 3 half-moves
8 Ke4 win in 3 half-moves
9 Ke5 win in 3 half-moves
10 Ke6 win in 3 half-moves
11 Rb4 win in 3 half-moves
12 Rb5 win in 3 half-moves
13 Rb6 win in 3 half-moves
14 Rc7 win in 5 half-moves
15 Rd7 win in 5 half-moves
16 Kcd4 win in 7 half-moves
17 Rf7 win in 7 half-moves
18 Rg7 win in 7 half-moves
19 Rh7 win in 7 half-moves
20 Kb4 draw
21 Ra7 draw
22 Kb3 loss in 2 half-moves
23 Kc3 loss in 2 half-moves
24 Kd3 loss in 2 half-moves
25 Rb1 loss in 2 half-moves
26 Rb2 loss in 2 half-moves
27 Rb3 loss in 2 half-moves
28 Re7 loss in 2 half-moves