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

EGTB: win in 2 half-moves

# move score
1 Rh1 win in 1 half-moves
2 Kc2 loss in 10 half-moves
3 Ka1 loss in 8 half-moves
4 Ka2 loss in 8 half-moves
5 Kb2 loss in 8 half-moves
6 Kc1 loss in 8 half-moves
7 Rf1 loss in 8 half-moves
8 Rg2 loss in 8 half-moves
9 Rg3 loss in 4 half-moves
10 Rg7 loss in 4 half-moves
11 Rc1 loss in 2 half-moves
12 Rd1 loss in 2 half-moves
13 Re1 loss in 2 half-moves
14 Rg4 loss in 2 half-moves
15 Rg5 loss in 2 half-moves
16 Rg6 loss in 2 half-moves
17 Rg8 loss in 1 half-moves