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

EGTB: win in 4 half-moves

# move score
1 Rb3 win in 3 half-moves
2 Rb4 win in 3 half-moves
3 Rb5 win in 3 half-moves
4 Kg4 win in 7 half-moves
5 Rb6 win in 7 half-moves
6 Rh7 win in 7 half-moves
7 Kd4 draw
8 Kd5 draw
9 Kd6 draw
10 Ke4 draw
11 Ke6 draw
12 Kf4 draw
13 Kf5 draw
14 Kf6 draw
15 Kh2 draw
16 Kh4 draw
17 Ra7 draw
18 Rb8 draw
19 Rc7 draw
20 Re7 draw
21 Rg7 draw
22 Kg2 loss in 2 half-moves
23 Kg3 loss in 2 half-moves
24 Rb1 loss in 2 half-moves
25 Rb2 loss in 2 half-moves
26 Rd7 loss in 2 half-moves
27 Rf7 loss in 2 half-moves