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

EGTB: win in 2 half-moves

# move score
1 Rg2 win in 1 half-moves
2 Rg7 win in 3 half-moves
3 Rg8 win in 3 half-moves
4 Kg8 win in 5 half-moves
5 Kh8 win in 5 half-moves
6 Rh1 win in 13 half-moves
7 K6g6 draw
8 K6g7 draw
9 K7g6 draw
10 K7g7 draw
11 Kg5 draw
12 Kh5 draw
13 Ra1 draw
14 Rb1 draw
15 Rf1 draw
16 Rg6 draw
17 Rc1 loss in 2 half-moves
18 Rd1 loss in 2 half-moves
19 Re1 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rg4 loss in 2 half-moves
22 Rg5 loss in 2 half-moves