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

EGTB: win in 2 half-moves

# move score
1 Rg6 win in 1 half-moves
2 Ra1 draw
3 Rb1 draw
4 Rc1 draw
5 Ke7 loss in 2 half-moves
6 Ke8 loss in 2 half-moves
7 Kff7 loss in 2 half-moves
8 Kfg7 loss in 2 half-moves
9 Kgf7 loss in 2 half-moves
10 Kgg7 loss in 2 half-moves
11 Kh7 loss in 2 half-moves
12 Kh8 loss in 2 half-moves
13 Rd1 loss in 2 half-moves
14 Re1 loss in 2 half-moves
15 Rf1 loss in 2 half-moves
16 Rg2 loss in 2 half-moves
17 Rg3 loss in 2 half-moves
18 Rg4 loss in 2 half-moves
19 Rg5 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rh1 loss in 2 half-moves