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 Rf4 win in 3 half-moves
3 Rf5 win in 3 half-moves
4 Kd3 win in 5 half-moves
5 Kd4 win in 5 half-moves
6 Rb8 win in 5 half-moves
7 Rc8 win in 5 half-moves
8 Ka5 win in 7 half-moves
9 Kbb5 win in 7 half-moves
10 Kcc5 win in 7 half-moves
11 Rf7 win in 7 half-moves
12 Rg8 win in 7 half-moves
13 Rh8 win in 7 half-moves
14 Ka4 win in 9 half-moves
15 Kcb5 win in 9 half-moves
16 Kbc5 draw
17 Re8 draw
18 Rf6 draw
19 Ka3 loss in 2 half-moves
20 Kbb3 loss in 2 half-moves
21 Kbc3 loss in 2 half-moves
22 Kcb3 loss in 2 half-moves
23 Kcc3 loss in 2 half-moves
24 Kd5 loss in 2 half-moves
25 Ra8 loss in 2 half-moves
26 Rf1 loss in 2 half-moves
27 Rf2 loss in 2 half-moves
28 Rf3 loss in 2 half-moves