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

EGTB: win in 4 half-moves

# move score
1 Rd8 win in 3 half-moves
2 Rb8 win in 19 half-moves
3 Kb4 draw
4 Kb5 draw
5 Kb6 draw
6 Kc1 draw
7 Kc2 draw
8 Kc4 draw
9 Kc6 draw
10 Kd2 draw
11 Ke1 draw
12 Ke2 draw
13 Ra8 draw
14 Rc8 draw
15 Re8 draw
16 Rf1 draw
17 Rf2 draw
18 Rf3 draw
19 Rf7 draw
20 Kd4 loss in 2 half-moves
21 Kd5 loss in 2 half-moves
22 Kd6 loss in 2 half-moves
23 Rf4 loss in 2 half-moves
24 Rf5 loss in 2 half-moves
25 Rf6 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh8 loss in 2 half-moves