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 Kg6 win in 13 half-moves
3 Rc8 win in 13 half-moves
4 Kg5 win in 15 half-moves
5 Kb5 draw
6 Kb6 draw
7 Kc4 draw
8 Kc6 draw
9 Kd4 draw
10 Kd5 draw
11 Kd6 draw
12 Kh6 draw
13 Ra8 draw
14 Rd8 draw
15 Re8 draw
16 Rf3 draw
17 Rf4 draw
18 Rf5 draw
19 Rf6 draw
20 Rf7 draw
21 Rh8 draw
22 Kb4 loss in 2 half-moves
23 Kg4 loss in 2 half-moves
24 Kh4 loss in 2 half-moves
25 Rf1 loss in 2 half-moves
26 Rf2 loss in 2 half-moves
27 Rg8 loss in 2 half-moves