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

EGTB: win in 4 half-moves

# move score
1 Kg4 win in 3 half-moves
2 Rg2 draw
3 Rg7 draw
4 Rg8 draw
5 Ke1 loss in 2 half-moves
6 Ke3 loss in 2 half-moves
7 Ke4 loss in 2 half-moves
8 Kf4 loss in 2 half-moves
9 Kg1 loss in 2 half-moves
10 Rg1 loss in 2 half-moves
11 Rg4 loss in 2 half-moves
12 Rg5 loss in 2 half-moves
13 Rg6 loss in 2 half-moves
14 Rh3 loss in 2 half-moves
15 K1e2 loss in 1 half-moves
16 K1f2 loss in 1 half-moves
17 K1g2 loss in 1 half-moves
18 K3e2 loss in 1 half-moves
19 K3f2 loss in 1 half-moves
20 K3g2 loss in 1 half-moves