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

EGTB: win in 2 half-moves

# move score
1 Rg4 win in 1 half-moves
2 Rg5 win in 1 half-moves
3 Rg6 win in 1 half-moves
4 Ka4 draw
5 Ka6 draw
6 Kb4 draw
7 Kb5 draw
8 Kb6 draw
9 Ra2 draw
10 Rb2 draw
11 Rc2 draw
12 Rd2 draw
13 Rf2 draw
14 Rg1 draw
15 Rg3 draw
16 Rg7 draw
17 Kg7 loss in 2 half-moves
18 Kh7 loss in 2 half-moves
19 Kg8 loss in 1 half-moves
20 Re2 loss in 1 half-moves
21 Rg8 loss in 1 half-moves
22 Rh2 loss in 1 half-moves