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

EGTB: win in 4 half-moves

# move score
1 Rf8 win in 3 half-moves
2 Rg5 win in 5 half-moves
3 Ke7 win in 7 half-moves
4 Ka7 draw
5 Ka8 draw
6 Kb8 draw
7 Kc7 draw
8 Kc8 draw
9 Kd7 draw
10 Kd8 draw
11 Kf7 draw
12 Kf8 draw
13 Rg1 draw
14 Rg3 draw
15 Rg6 draw
16 Rg7 draw
17 Rh8 draw
18 Ka6 loss in 2 half-moves
19 Kb6 loss in 2 half-moves
20 Kc6 loss in 2 half-moves
21 Rg2 loss in 2 half-moves
22 Rg4 loss in 2 half-moves