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

EGTB: draw

# move score
1 Ra3 draw
2 Rb3 draw
3 Rc3 draw
4 Rd3 draw
5 g6 loss in 2 half-moves
6 Re3 loss in 2 half-moves
7 Rf3 loss in 2 half-moves
8 Rg1 loss in 2 half-moves
9 Rg2 loss in 2 half-moves
10 Rg4 loss in 2 half-moves
11 Rh3 loss in 2 half-moves