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

EGTB: win in 2 half-moves

# move score
1 Kg7 win in 1 half-moves
2 Kg8 win in 1 half-moves
3 Rg2 win in 1 half-moves
4 Rh2 draw
5 Kh7 loss in 4 half-moves
6 Ra1 loss in 4 half-moves
7 Ra3 loss in 4 half-moves
8 Ra5 loss in 4 half-moves
9 Rf2 loss in 4 half-moves
10 Ra6 loss in 2 half-moves
11 Ra7 loss in 2 half-moves
12 Ra8 loss in 2 half-moves
13 Rb2 loss in 2 half-moves
14 Rc2 loss in 2 half-moves
15 Rd2 loss in 2 half-moves
16 Re2 loss in 2 half-moves
17 Ra4 loss in 1 half-moves