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 Ra8 win in 9 half-moves
3 Rc8 win in 9 half-moves
4 Re8 win in 11 half-moves
5 Kab8 draw
6 Kcb8 draw
7 Rb8 draw
8 Rf1 draw
9 Rf2 draw
10 Rf3 draw
11 Rf5 draw
12 Ka6 loss in 2 half-moves
13 Ka8 loss in 2 half-moves
14 Kc6 loss in 2 half-moves
15 Kc8 loss in 2 half-moves
16 Kd6 loss in 2 half-moves
17 Kd7 loss in 2 half-moves
18 Kd8 loss in 2 half-moves
19 Rf4 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rg8 loss in 2 half-moves
23 Rh8 loss in 2 half-moves
24 Kab6 loss in 1 half-moves
25 Kab7 loss in 1 half-moves
26 Kcb6 loss in 1 half-moves
27 Kcb7 loss in 1 half-moves