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

EGTB: win in 2 half-moves

# move score
1 Kd4 win in 1 half-moves
2 Kf4 draw
3 Kd3 loss in 14 half-moves
4 Rg2 loss in 14 half-moves
5 Kf2 loss in 12 half-moves
6 Rg1 loss in 12 half-moves
7 Rh3 loss in 12 half-moves
8 Kf3 loss in 6 half-moves
9 Kd2 loss in 4 half-moves
10 Ke2 loss in 4 half-moves
11 Ke4 loss in 2 half-moves
12 Rf3 loss in 2 half-moves
13 Rg4 loss in 2 half-moves
14 Rg5 loss in 2 half-moves
15 Rg6 loss in 2 half-moves
16 Rg7 loss in 2 half-moves
17 Rg8 loss in 2 half-moves