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

EGTB: win in 4 half-moves

# move score
1 Rb6 win in 3 half-moves
2 Kc4 win in 5 half-moves
3 Kc5 win in 5 half-moves
4 Kf5 win in 5 half-moves
5 Rc8 win in 5 half-moves
6 Rd8 win in 5 half-moves
7 Re8 win in 5 half-moves
8 Kc6 draw
9 Kd6 draw
10 Kdd4 draw
11 Kde5 draw
12 Ke6 draw
13 Ked4 draw
14 Kee5 draw
15 Ra8 draw
16 Rb4 draw
17 Rb5 draw
18 Rb7 draw
19 Rg8 draw
20 Rh8 draw
21 Kd3 loss in 2 half-moves
22 Ke3 loss in 2 half-moves
23 Kf3 loss in 2 half-moves
24 Kf4 loss in 2 half-moves
25 Rb1 loss in 2 half-moves
26 Rb2 loss in 2 half-moves
27 Rb3 loss in 2 half-moves
28 Rf8 loss in 2 half-moves