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

EGTB: draw

# move score
1 Ra1 draw
2 Rb1 draw
3 Rc1 draw
4 Rd1 draw
5 Re1 draw
6 Rf1 draw
7 Kg1 loss in 2 half-moves
8 Kh3 loss in 2 half-moves
9 Rg1 loss in 2 half-moves
10 Kg2 loss in 1 half-moves
11 Kg3 loss in 1 half-moves