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

EGTB: win in 2 half-moves

# move score
1 Rg4 win in 1 half-moves
2 Rg6 win in 1 half-moves
3 Ra8 win in 11 half-moves
4 Kb1 draw
5 Kb3 draw
6 Kb5 draw
7 Kc1 draw
8 Kc2 draw
9 Kc3 draw
10 Rb8 draw
11 Rc8 draw
12 Rd8 draw
13 Re8 draw
14 Rg1 draw
15 Rg2 draw
16 Rg3 draw
17 Rg5 draw
18 Rg7 draw
19 Rh8 draw
20 Ka1 loss in 2 half-moves
21 Ka2 loss in 2 half-moves
22 Ka3 loss in 2 half-moves
23 Kb4 loss in 2 half-moves
24 Kb6 loss in 2 half-moves
25 Kc4 loss in 2 half-moves
26 Kc6 loss in 2 half-moves
27 Kd4 loss in 2 half-moves
28 Kd5 loss in 2 half-moves
29 Kd6 loss in 2 half-moves
30 Rf8 loss in 2 half-moves