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