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

EGTB: draw

# move score
1 f6 draw
2 Rb4 draw
3 Rb6 draw
4 Ra5 loss in 6 half-moves
5 Rb3 loss in 6 half-moves
6 Rb7 loss in 6 half-moves
7 Rb8 loss in 6 half-moves
8 Rc5 loss in 6 half-moves
9 Rd5 loss in 6 half-moves
10 Rb1 loss in 2 half-moves
11 Rb2 loss in 2 half-moves
12 Re5 loss in 2 half-moves