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 Kf5 win in 7 half-moves
3 Rh1 win in 7 half-moves
4 Kf4 win in 9 half-moves
5 Kf6 win in 9 half-moves
6 Kg4 draw
7 Kg6 draw
8 Kg7 draw
9 Kg8 draw
10 Kh4 draw
11 Kh5 draw
12 Kh6 draw
13 Kh7 draw
14 Ra1 draw
15 Re1 draw
16 Rf1 draw
17 Rg2 draw
18 Rg3 draw
19 Rb1 loss in 2 half-moves
20 Rc1 loss in 2 half-moves
21 Rd1 loss in 2 half-moves