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 Rg8 win in 3 half-moves
3 Kg2 draw
4 Kg3 draw
5 Kg4 draw
6 Kg6 draw
7 Kg7 draw
8 Kg8 draw
9 Kh2 draw
10 Kh4 draw
11 Kh6 draw
12 Kh8 draw
13 Ra1 draw
14 Re1 draw
15 Rf1 draw
16 Rg2 draw
17 Rg6 draw
18 Rh1 draw
19 Rb1 loss in 2 half-moves
20 Rc1 loss in 2 half-moves
21 Rd1 loss in 2 half-moves
22 Rg3 loss in 2 half-moves
23 Rg4 loss in 2 half-moves
24 Rg5 loss in 2 half-moves