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

EGTB: win in 2 half-moves

# move score
1 Rg1 win in 1 half-moves
2 Kc2 loss in 14 half-moves
3 Ra1 loss in 12 half-moves
4 Rc1 loss in 12 half-moves
5 Ka1 loss in 10 half-moves
6 Ka2 loss in 10 half-moves
7 Kc3 loss in 8 half-moves
8 Kc1 loss in 6 half-moves
9 Ka3 loss in 4 half-moves
10 Kb3 loss in 4 half-moves
11 Rd1 loss in 2 half-moves
12 Re1 loss in 2 half-moves
13 Rf1 loss in 2 half-moves
14 Rh1 loss in 2 half-moves