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

EGTB: win in 8 half-moves

# move score
1 Rb1 win in 7 half-moves
2 Kc7 draw
3 Kd7 draw
4 Ke7 draw
5 Ra1 draw
6 Rc1 draw
7 Rd1 draw
8 Re1 draw
9 Rf1 draw
10 Rg4 draw
11 Rg5 draw
12 Rg6 draw
13 Rg7 draw
14 Ka4 loss in 2 half-moves
15 Ka6 loss in 2 half-moves
16 Kb4 loss in 2 half-moves
17 Kb5 loss in 2 half-moves
18 Kb6 loss in 2 half-moves
19 Kc8 loss in 2 half-moves
20 Ke8 loss in 2 half-moves
21 Rg2 loss in 2 half-moves
22 Rg3 loss in 2 half-moves
23 Rg8 loss in 2 half-moves
24 Rh1 loss in 2 half-moves