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

EGTB: win in 4 half-moves

# move score
1 Rb8 win in 3 half-moves
2 Rd8 win in 3 half-moves
3 Rf6 win in 3 half-moves
4 Rf5 win in 5 half-moves
5 Rc8 win in 7 half-moves
6 Ra8 win in 9 half-moves
7 K4b4 draw
8 K4b5 draw
9 K5b4 draw
10 K5b5 draw
11 Kb3 draw
12 Kb6 draw
13 Kc3 draw
14 Kc6 draw
15 Re8 draw
16 Rf1 draw
17 Rf7 draw
18 K4d4 loss in 2 half-moves
19 K4d5 loss in 2 half-moves
20 K5d4 loss in 2 half-moves
21 K5d5 loss in 2 half-moves
22 Kd3 loss in 2 half-moves
23 Kd6 loss in 2 half-moves
24 Rf2 loss in 2 half-moves
25 Rf3 loss in 2 half-moves
26 Rf4 loss in 2 half-moves
27 Rg8 loss in 2 half-moves
28 Rh8 loss in 2 half-moves