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 Kc3 win in 3 half-moves
6 Kc5 win in 3 half-moves
7 Kd6 win in 3 half-moves
8 Ke4 win in 3 half-moves
9 Ke6 win in 3 half-moves
10 Ked4 win in 3 half-moves
11 Ked5 win in 3 half-moves
12 Kf4 win in 3 half-moves
13 Kf5 win in 3 half-moves
14 Kf6 win in 3 half-moves
15 Rb3 win in 3 half-moves
16 Rb4 win in 3 half-moves
17 Rb5 win in 3 half-moves
18 Rb6 win in 3 half-moves
19 Rd7 win in 3 half-moves
20 Rc7 win in 5 half-moves
21 Re7 win in 5 half-moves
22 Kd3 win in 9 half-moves
23 Kcd4 win in 13 half-moves
24 Kcd5 draw
25 Ra7 draw
26 Rb1 loss in 2 half-moves
27 Rb2 loss in 2 half-moves
28 Rf7 loss in 2 half-moves
29 Rg7 loss in 2 half-moves
30 Rh7 loss in 2 half-moves