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

EGTB: draw

# move score
1 Rg2 draw
2 Kh4 loss in 8 half-moves
3 Rh1 loss in 8 half-moves
4 Kg2 loss in 2 half-moves
5 Kg3 loss in 2 half-moves
6 Kg4 loss in 2 half-moves
7 Ra2 loss in 2 half-moves
8 Rb2 loss in 2 half-moves
9 Rc2 loss in 2 half-moves
10 Rd2 loss in 2 half-moves
11 Re2 loss in 2 half-moves
12 Rf2 loss in 2 half-moves