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

EGTB: win in 4 half-moves

# move score
1 Rf1 win in 3 half-moves
2 Kf6 win in 5 half-moves
3 Kf7 win in 5 half-moves
4 Rg7 win in 5 half-moves
5 Rg6 win in 7 half-moves
6 Rg8 win in 7 half-moves
7 Kb7 draw
8 Kb8 draw
9 Kc7 draw
10 Kcd7 draw
11 Kd8 draw
12 Ke5 draw
13 Ke7 draw
14 Ked7 draw
15 Kf5 draw
16 Rd1 draw
17 Re1 draw
18 Rg2 draw
19 Rh1 draw
20 Kd5 loss in 2 half-moves
21 Kd6 loss in 2 half-moves
22 Ra1 loss in 2 half-moves
23 Rb1 loss in 2 half-moves
24 Rc1 loss in 2 half-moves
25 Rg3 loss in 2 half-moves
26 Rg4 loss in 2 half-moves
27 Rg5 loss in 2 half-moves