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 Kg4 loss in 10 half-moves
3 Kg5 loss in 2 half-moves
4 Kg6 loss in 2 half-moves
5 Kh6 loss in 2 half-moves
6 Rd4 loss in 2 half-moves
7 Re4 loss in 2 half-moves
8 Rf4 loss in 2 half-moves
9 Rg4 loss in 2 half-moves
10 Rh1 loss in 2 half-moves
11 Rh3 loss in 2 half-moves
12 Ra4 loss in 1 half-moves
13 Rb4 loss in 1 half-moves
14 Rc4 loss in 1 half-moves