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

EGTB: win in 4 half-moves

# move score
1 Kg2 win in 3 half-moves
2 Kh2 win in 3 half-moves
3 Rg2 win in 3 half-moves
4 K3g4 draw
5 K3h4 draw
6 K5g4 draw
7 K5h4 draw
8 Kg6 draw
9 Kh6 draw
10 Rb1 draw
11 Rg3 draw
12 Rg4 draw
13 Rg7 draw
14 Rg8 draw
15 Rh1 draw
16 Kg3 loss in 2 half-moves
17 Kg5 loss in 2 half-moves
18 Ra1 loss in 2 half-moves
19 Rc1 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rg5 loss in 2 half-moves
24 Rg6 loss in 2 half-moves