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

EGTB: win in 4 half-moves

# move score
1 Kg3 win in 3 half-moves
2 Kg4 draw
3 Rd2 draw
4 Rg6 draw
5 Rg7 draw
6 Rg8 draw
7 Rh2 draw
8 K1h2 loss in 2 half-moves
9 K3h2 loss in 2 half-moves
10 Kg1 loss in 2 half-moves
11 Kh4 loss in 2 half-moves
12 Ra2 loss in 2 half-moves
13 Rb2 loss in 2 half-moves
14 Rc2 loss in 2 half-moves
15 Re2 loss in 2 half-moves
16 Rf2 loss in 2 half-moves
17 Rg1 loss in 2 half-moves
18 Rg3 loss in 2 half-moves
19 Rg4 loss in 2 half-moves
20 Rg5 loss in 2 half-moves