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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Kb5 win in 3 half-moves
3 Kb6 win in 3 half-moves
4 Kb7 win in 3 half-moves
5 Kc5 win in 3 half-moves
6 Kcc7 win in 3 half-moves
7 Kd5 win in 3 half-moves
8 Kd8 win in 3 half-moves
9 Kdc7 win in 3 half-moves
10 Kdd6 win in 3 half-moves
11 Rb1 win in 3 half-moves
12 Rb2 win in 3 half-moves
13 Rb5 win in 3 half-moves
14 Rb6 win in 3 half-moves
15 Rb7 win in 3 half-moves
16 Rc4 win in 3 half-moves
17 Rd4 win in 3 half-moves
18 Re4 win in 3 half-moves
19 Kc8 win in 5 half-moves
20 Kcd6 win in 9 half-moves
21 Ra4 win in 9 half-moves
22 Rf4 draw
23 Ke6 loss in 2 half-moves
24 Ke7 loss in 2 half-moves
25 Ke8 loss in 2 half-moves
26 Rb8 loss in 2 half-moves
27 Rg4 loss in 2 half-moves
28 Rh4 loss in 2 half-moves