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

EGTB: win in 2 half-moves

# move score
1 Rh2 win in 1 half-moves
2 Kh7 loss in 6 half-moves
3 Rg4 loss in 6 half-moves
4 Rh1 loss in 6 half-moves
5 Rh3 loss in 6 half-moves
6 Rh5 loss in 6 half-moves
7 Rb4 loss in 4 half-moves
8 Kg7 loss in 2 half-moves
9 Kg8 loss in 2 half-moves
10 Rc4 loss in 2 half-moves
11 Rd4 loss in 2 half-moves
12 Re4 loss in 2 half-moves
13 Rf4 loss in 2 half-moves
14 Rh6 loss in 2 half-moves
15 Rh7 loss in 2 half-moves
16 Ra4 loss in 1 half-moves