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

EGTB: win in 4 half-moves

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