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

EGTB: win in 4 half-moves

# move score
1 Rg4 win in 3 half-moves
2 Rg6 win in 3 half-moves
3 Kd4 win in 5 half-moves
4 Kd6 win in 5 half-moves
5 Kd5 win in 7 half-moves
6 Rg7 win in 9 half-moves
7 Rg8 win in 19 half-moves
8 Kb4 draw
9 Kb5 draw
10 Kb6 draw
11 Kc4 draw
12 Kc6 draw
13 Ke4 draw
14 Ke5 draw
15 Ke6 draw
16 Kf4 draw
17 Kf6 draw
18 Kg4 draw
19 Kg6 draw
20 Rg3 draw
21 Rh5 draw
22 Rg1 loss in 2 half-moves
23 Rg2 loss in 2 half-moves