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 Rg7 win in 5 half-moves
4 Rh7 win in 5 half-moves
5 Kg5 win in 7 half-moves
6 Rb6 win in 7 half-moves
7 Kf5 win in 11 half-moves
8 Kd5 win in 15 half-moves
9 Kd4 draw
10 Ke5 draw
11 Kf4 draw
12 Kg4 draw
13 Kh3 draw
14 Kh5 draw
15 Ra7 draw
16 Rb8 draw
17 Rc7 draw
18 Re7 draw
19 Kd3 loss in 2 half-moves
20 Ke3 loss in 2 half-moves
21 Kf3 loss in 2 half-moves
22 Kg3 loss in 2 half-moves
23 Rb1 loss in 2 half-moves
24 Rb2 loss in 2 half-moves
25 Rb3 loss in 2 half-moves
26 Rd7 loss in 2 half-moves
27 Rf7 loss in 2 half-moves