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

EGTB: win in 10 half-moves

# move score
1 Rg8 win in 9 half-moves
2 Ra1 win in 21 half-moves
3 Ka4 draw
4 Ka6 draw
5 Ka7 draw
6 Kb4 draw
7 Kb5 draw
8 Kb6 draw
9 Kb7 draw
10 Kb8 draw
11 Rb1 draw
12 Rc1 draw
13 Rg2 draw
14 Rg3 draw
15 Rg4 draw
16 Rh1 draw
17 Rd1 loss in 2 half-moves
18 Re1 loss in 2 half-moves
19 Rf1 loss in 2 half-moves
20 Rg5 loss in 2 half-moves
21 Rg6 loss in 2 half-moves
22 Rg7 loss in 2 half-moves