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 Kb3 win in 3 half-moves
3 Kb4 win in 3 half-moves
4 Kb5 win in 3 half-moves
5 Kc5 win in 3 half-moves
6 Kcc3 win in 3 half-moves
7 Kd2 win in 3 half-moves
8 Kdc3 win in 3 half-moves
9 Kdd4 win in 3 half-moves
10 Ke2 win in 3 half-moves
11 Ke3 win in 3 half-moves
12 Rb1 win in 3 half-moves
13 Rb2 win in 3 half-moves
14 Rb3 win in 3 half-moves
15 Rb4 win in 3 half-moves
16 Re7 win in 3 half-moves
17 Kc2 win in 5 half-moves
18 Rc7 win in 5 half-moves
19 Rd7 win in 5 half-moves
20 Kcd4 win in 7 half-moves
21 Kd5 draw
22 Ke4 draw
23 Ra7 draw
24 Rf7 draw
25 Rb5 loss in 2 half-moves
26 Rb6 loss in 2 half-moves
27 Rg7 loss in 2 half-moves
28 Rh7 loss in 2 half-moves