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 Kb7 win in 3 half-moves
4 Kcc5 win in 3 half-moves
5 Kcc7 win in 3 half-moves
6 Kcd5 win in 3 half-moves
7 Kdc5 win in 3 half-moves
8 Kdc7 win in 3 half-moves
9 Kdd5 win in 3 half-moves
10 Kdd7 win in 3 half-moves
11 Ke5 win in 3 half-moves
12 Ke6 win in 3 half-moves
13 Ke7 win in 3 half-moves
14 Rb3 win in 3 half-moves
15 Rb5 win in 3 half-moves
16 Rb6 win in 3 half-moves
17 Rb7 win in 3 half-moves
18 Rc4 win in 5 half-moves
19 Kb6 win in 11 half-moves
20 Kcd7 draw
21 Ra4 draw
22 Rg4 draw
23 Rh4 draw
24 Rb1 loss in 2 half-moves
25 Rb2 loss in 2 half-moves
26 Rd4 loss in 2 half-moves
27 Re4 loss in 2 half-moves
28 Rf4 loss in 2 half-moves