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

EGTB: win in 6 half-moves

# move score
1 Rg6 win in 5 half-moves
2 Rg7 win in 5 half-moves
3 Rg8 win in 5 half-moves
4 Ra4 draw
5 Rb4 draw
6 Rf4 draw
7 Rg1 draw
8 Rg5 draw
9 Ka6 loss in 2 half-moves
10 Ka7 loss in 2 half-moves
11 Ka8 loss in 2 half-moves
12 Kb6 loss in 2 half-moves
13 Kb8 loss in 2 half-moves
14 Kbc6 loss in 2 half-moves
15 Kbc7 loss in 2 half-moves
16 Kbc8 loss in 2 half-moves
17 Kd6 loss in 2 half-moves
18 Kd8 loss in 2 half-moves
19 Kdc6 loss in 2 half-moves
20 Kdc7 loss in 2 half-moves
21 Kdc8 loss in 2 half-moves
22 Ke6 loss in 2 half-moves
23 Ke7 loss in 2 half-moves
24 Ke8 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 Rg2 loss in 2 half-moves
29 Rg3 loss in 2 half-moves
30 Rh4 loss in 2 half-moves