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

EGTB: win in 4 half-moves

# move score
1 Rg4 win in 3 half-moves
2 Rg5 win in 3 half-moves
3 Kg4 draw
4 Kg5 draw
5 Kg6 draw
6 Kg7 draw
7 Kh4 draw
8 Kh6 draw
9 Kh7 draw
10 Kh8 draw
11 Rb1 draw
12 Rc1 draw
13 Re1 draw
14 Rf1 draw
15 Rg2 draw
16 Rg3 draw
17 Rg6 draw
18 Rh1 draw
19 Kf7 loss in 2 half-moves
20 Kf8 loss in 2 half-moves
21 Ra1 loss in 2 half-moves
22 Rd1 loss in 2 half-moves
23 Rg7 loss in 2 half-moves