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 Ka3 draw
3 Kb2 draw
4 Kb3 draw
5 Rb1 draw
6 Rf1 draw
7 Kb1 loss in 26 half-moves
8 Rc1 loss in 2 half-moves
9 Rd1 loss in 2 half-moves
10 Re1 loss in 2 half-moves
11 Rh1 loss in 2 half-moves