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

EGTB: win in 8 half-moves

# move score
1 Rg5 win in 7 half-moves
2 Rg6 win in 7 half-moves
3 Kd1 draw
4 Rf1 draw
5 Rg3 draw
6 Rg4 draw
7 Rg7 draw
8 Rg8 draw
9 Kb4 loss in 2 half-moves
10 Kb5 loss in 2 half-moves
11 Kb6 loss in 2 half-moves
12 Kc4 loss in 2 half-moves
13 Kc6 loss in 2 half-moves
14 Kd2 loss in 2 half-moves
15 Kd4 loss in 2 half-moves
16 Kd5 loss in 2 half-moves
17 Kd6 loss in 2 half-moves
18 Ke2 loss in 2 half-moves
19 Rg2 loss in 2 half-moves
20 Rh1 loss in 2 half-moves
21 Kf1 loss in 1 half-moves
22 Kf2 loss in 1 half-moves