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

EGTB: win in 4 half-moves

# move score
1 Rb4 win in 3 half-moves
2 Rb5 win in 3 half-moves
3 Rd1 win in 3 half-moves
4 Rf1 win in 3 half-moves
5 Re1 win in 5 half-moves
6 Kf5 win in 7 half-moves
7 Kg5 win in 7 half-moves
8 Kh5 win in 7 half-moves
9 Rh1 win in 7 half-moves
10 Ke4 win in 9 half-moves
11 Kf4 win in 9 half-moves
12 Kg3 win in 9 half-moves
13 Kg4 win in 9 half-moves
14 Rb3 win in 9 half-moves
15 Rc1 win in 9 half-moves
16 Kd4 win in 11 half-moves
17 Kd5 win in 11 half-moves
18 Kh3 win in 11 half-moves
19 Kd6 draw
20 Ke6 draw
21 Ra1 draw
22 Rb2 draw
23 Rb6 draw
24 Kf6 loss in 2 half-moves
25 Rb7 loss in 2 half-moves
26 Rb8 loss in 2 half-moves
27 Rg1 loss in 2 half-moves