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

EGTB: win in 2 half-moves

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