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