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

EGTB: win in 2 half-moves

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