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 Kd7 win in 1 half-moves
3 Kd8 win in 1 half-moves
4 Re1 win in 1 half-moves
5 Rg7 win in 1 half-moves
6 Kbb8 draw
7 Kcb8 draw
8 Kcc7 draw
9 Ra1 draw
10 Rb1 draw
11 Rg2 draw
12 Rg3 draw
13 Rg4 draw
14 Rg5 draw
15 Rh1 draw
16 Ka6 loss in 2 half-moves
17 Ka7 loss in 2 half-moves
18 Ka8 loss in 2 half-moves
19 Kbc7 loss in 2 half-moves
20 Kc6 loss in 2 half-moves
21 Rc1 loss in 1 half-moves
22 Rd1 loss in 1 half-moves
23 Rf1 loss in 1 half-moves
24 Rg6 loss in 1 half-moves
25 Rg8 loss in 1 half-moves