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

EGTB: draw

# move score
1 f6 draw
2 Ra6 draw
3 Rb3 draw
4 Rb7 draw
5 Rb8 draw
6 Rf6 draw
7 Rg6 draw
8 Rh6 draw
9 Rb4 loss in 4 half-moves
10 Rb5 loss in 4 half-moves
11 Rb1 loss in 2 half-moves
12 Rb2 loss in 2 half-moves
13 Rc6 loss in 2 half-moves
14 Rd6 loss in 2 half-moves
15 Re6 loss in 2 half-moves