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