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

EGTB: win in 2 half-moves

# move score
1 Kg3 win in 1 half-moves
2 Kf1 draw
3 Kf2 draw
4 Kgg2 draw
5 Kgh1 draw
6 Kh3 draw
7 Khg2 draw
8 Khh1 draw
9 Ra4 draw
10 Re4 draw
11 Rf4 draw
12 Rg4 draw
13 Rh3 draw
14 Rh8 draw
15 Rb4 loss in 2 half-moves
16 Rc4 loss in 2 half-moves
17 Rd4 loss in 2 half-moves
18 Rh5 loss in 2 half-moves
19 Rh6 loss in 2 half-moves
20 Rh7 loss in 2 half-moves