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

EGTB: win in 2 half-moves

# move score
1 Rc1 win in 1 half-moves
2 Re1 win in 1 half-moves
3 Rf1 win in 1 half-moves
4 Rg2 win in 1 half-moves
5 Rg3 win in 1 half-moves
6 Rg7 win in 1 half-moves
7 Rg8 win in 1 half-moves
8 Rg5 draw
9 Kg4 loss in 2 half-moves
10 Kg6 loss in 2 half-moves
11 Kh4 loss in 2 half-moves
12 Kh6 loss in 2 half-moves
13 Kg5 loss in 1 half-moves
14 Ra1 loss in 1 half-moves
15 Rb1 loss in 1 half-moves
16 Rd1 loss in 1 half-moves
17 Rg4 loss in 1 half-moves
18 Rg6 loss in 1 half-moves
19 Rh1 loss in 1 half-moves