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

EGTB: win in 4 half-moves

# move score
1 Kd2 win in 3 half-moves
2 Rg2 win in 5 half-moves
3 Rg1 win in 11 half-moves
4 Kb1 draw
5 Kb2 draw
6 Kc2 draw
7 Kd1 draw
8 Ke4 draw
9 Ke5 draw
10 Ke6 draw
11 Kf6 draw
12 Kg4 draw
13 Kg6 draw
14 Rg3 draw
15 Rg4 draw
16 Rh5 draw
17 Kf4 loss in 2 half-moves
18 Rg6 loss in 2 half-moves
19 Rg7 loss in 2 half-moves
20 Rg8 loss in 2 half-moves