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

EGTB: win in 2 half-moves

# move score
1 Kg6 win in 1 half-moves
2 Kh6 draw
3 Ra6 draw
4 Rd7 draw
5 Rd8 draw
6 Re6 draw
7 Rf6 draw
8 Rg6 draw
9 Rh6 draw
10 K7g7 loss in 1 half-moves
11 K7g8 loss in 1 half-moves
12 K8g7 loss in 1 half-moves
13 K8g8 loss in 1 half-moves
14 Rb6 loss in 1 half-moves
15 Rc6 loss in 1 half-moves
16 Rd1 loss in 1 half-moves
17 Rd2 loss in 1 half-moves
18 Rd3 loss in 1 half-moves
19 Rd4 loss in 1 half-moves
20 Rd5 loss in 1 half-moves