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

EGTB: win in 2 half-moves

# move score
1 Rg5 win in 1 half-moves
2 Rg7 win in 1 half-moves
3 Rg8 win in 1 half-moves
4 Kb8 draw
5 Kd5 draw
6 Kd6 draw
7 Kd7 draw
8 Ke5 draw
9 Ke7 draw
10 Kf5 draw
11 Kf6 draw
12 Kf7 draw
13 Rf6 draw
14 Rg1 draw
15 Rg2 draw
16 Rg3 draw
17 Rh6 draw
18 Ka7 loss in 1 half-moves
19 Kb7 loss in 1 half-moves
20 Rg4 loss in 1 half-moves