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 Ra8 win in 9 half-moves
4 Ka3 draw
5 Ka5 draw
6 Kab5 draw
7 Kb3 draw
8 Kb4 draw
9 Kb6 draw
10 Kb7 draw
11 Kc5 draw
12 Kc7 draw
13 Kcb5 draw
14 Kd7 draw
15 Rc8 draw
16 Re8 draw
17 Rf1 draw
18 Rf2 draw
19 Rf6 draw
20 Rf7 draw
21 Kd5 loss in 2 half-moves
22 Kd6 loss in 2 half-moves
23 Rf3 loss in 2 half-moves
24 Rf4 loss in 2 half-moves
25 Rf5 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh8 loss in 2 half-moves