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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Kb5 win in 3 half-moves
3 Kb6 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 Rb2 win in 3 half-moves
12 Rb3 win in 3 half-moves
13 Rb5 win in 3 half-moves
14 Rb6 win in 3 half-moves
15 Rc4 win in 5 half-moves
16 Rd4 win in 5 half-moves
17 Kcd7 win in 9 half-moves
18 Kb7 draw
19 Ra4 draw
20 Ke5 loss in 2 half-moves
21 Ke6 loss in 2 half-moves
22 Ke7 loss in 2 half-moves
23 Rb7 loss in 2 half-moves
24 Rb8 loss in 2 half-moves
25 Re4 loss in 2 half-moves
26 Rf4 loss in 2 half-moves
27 Rg4 loss in 2 half-moves
28 Rh4 loss in 2 half-moves