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 Rh4 win in 3 half-moves
4 Rh6 win in 3 half-moves
5 Rc8 win in 5 half-moves
6 Rf8 win in 5 half-moves
7 Kb5 draw
8 Kb6 draw
9 Kc6 draw
10 Kd5 draw
11 Kd6 draw
12 Ke5 draw
13 Ke6 draw
14 Kf6 draw
15 Kg5 draw
16 Kg6 draw
17 Ra8 draw
18 Rh3 draw
19 Rh5 draw
20 Rh7 draw
21 Kb4 loss in 2 half-moves
22 Kc4 loss in 2 half-moves
23 Kd4 loss in 2 half-moves
24 Ke4 loss in 2 half-moves
25 Kf4 loss in 2 half-moves
26 Kg4 loss in 2 half-moves
27 Re8 loss in 2 half-moves
28 Rg8 loss in 2 half-moves
29 Rh1 loss in 2 half-moves
30 Rh2 loss in 2 half-moves