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

EGTB: draw

# move score
1 Rb4 draw
2 Rg3 draw
3 g7 loss in 2 half-moves
4 Ra4 loss in 2 half-moves
5 Rc4 loss in 2 half-moves
6 Rd4 loss in 2 half-moves
7 Re4 loss in 2 half-moves
8 Rf4 loss in 2 half-moves
9 Rg1 loss in 2 half-moves
10 Rg2 loss in 2 half-moves
11 Rg5 loss in 2 half-moves
12 Rh4 loss in 2 half-moves