Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Kb7 win in 3 half-moves
3 Kb8 win in 7 half-moves
4 Kc8 draw
5 Kd8 draw
6 Rg5 draw
7 Rg7 draw
8 K5b6 loss in 2 half-moves
9 K5c6 loss in 2 half-moves
10 K5d6 loss in 2 half-moves
11 K7b6 loss in 2 half-moves
12 K7c6 loss in 2 half-moves
13 K7d6 loss in 2 half-moves
14 Kb4 loss in 2 half-moves
15 Kb5 loss in 2 half-moves
16 Kc4 loss in 2 half-moves
17 Kd4 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Kd7 loss in 2 half-moves
20 Rb8 loss in 2 half-moves
21 Rc8 loss in 2 half-moves
22 Rd8 loss in 2 half-moves
23 Re8 loss in 2 half-moves
24 Rf8 loss in 2 half-moves
25 Rg1 loss in 2 half-moves
26 Rg2 loss in 2 half-moves
27 Rg3 loss in 2 half-moves
28 Rg4 loss in 2 half-moves
29 Rg6 loss in 2 half-moves
30 Rh8 loss in 2 half-moves