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

EGTB: win in 4 half-moves

# move score
1 Rg7 win in 3 half-moves
2 Ke7 win in 7 half-moves
3 Kgf7 win in 7 half-moves
4 Kh7 win in 7 half-moves
5 Rh5 win in 7 half-moves
6 Ke8 draw
7 Kff7 draw
8 Kfg7 draw
9 Kgg7 draw
10 Kh8 draw
11 Rb5 draw
12 Rf5 draw
13 Rg3 draw
14 Rg4 draw
15 Rg6 draw
16 Ra5 loss in 2 half-moves
17 Rc5 loss in 2 half-moves
18 Rd5 loss in 2 half-moves
19 Re5 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rg2 loss in 2 half-moves