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

EGTB: win in 2 half-moves

# move score
1 Rg5 win in 1 half-moves
2 Rg6 win in 3 half-moves
3 Rg8 win in 3 half-moves
4 Rg7 win in 5 half-moves
5 Kc7 draw
6 Kc8 draw
7 Kd8 draw
8 Kde7 draw
9 Kde8 draw
10 Kf8 draw
11 Kfe7 draw
12 Kfe8 draw
13 Kg6 draw
14 Kg7 draw
15 Kg8 draw
16 Ra4 draw
17 Rb4 draw
18 Rf4 draw
19 Rh4 draw
20 Kc6 loss in 2 half-moves
21 Kd6 loss in 2 half-moves
22 Kde6 loss in 2 half-moves
23 Kf6 loss in 2 half-moves
24 Kfe6 loss in 2 half-moves
25 Rc4 loss in 2 half-moves
26 Rd4 loss in 2 half-moves
27 Re4 loss in 2 half-moves
28 Rg1 loss in 2 half-moves
29 Rg2 loss in 2 half-moves
30 Rg3 loss in 2 half-moves