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

EGTB: win in 2 half-moves

# move score
1 Rg4 win in 1 half-moves
2 Rg5 win in 1 half-moves
3 Rg6 win in 1 half-moves
4 Ke7 draw
5 Ke8 draw
6 Kf7 draw
7 Kg7 draw
8 Rg2 draw
9 Rg3 draw
10 Rg7 draw
11 Kb4 loss in 1 half-moves
12 Kb5 loss in 1 half-moves
13 Kb6 loss in 1 half-moves
14 Kc4 loss in 1 half-moves
15 Kc6 loss in 1 half-moves
16 Kd4 loss in 1 half-moves
17 Kd5 loss in 1 half-moves
18 Kd6 loss in 1 half-moves
19 Rg1 loss in 1 half-moves
20 Rh8 loss in 1 half-moves