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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Kb8 win in 1 half-moves
4 Rc1 win in 1 half-moves
5 Rd1 win in 1 half-moves
6 Re1 win in 1 half-moves
7 Rg6 win in 1 half-moves
8 Rg7 win in 1 half-moves
9 Ka6 draw
10 Ka8 draw
11 Kh7 draw
12 Ra1 draw
13 Rb1 draw
14 Rg2 draw
15 Rg3 draw
16 Rg4 draw
17 Rg5 draw
18 Rg8 draw
19 Kg7 loss in 2 half-moves
20 Kg8 loss in 1 half-moves
21 Rf1 loss in 1 half-moves
22 Rh1 loss in 1 half-moves