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

EGTB: draw

# move score
1 Ra5 draw
2 Rb5 draw
3 Rc1 draw
4 Rc2 draw
5 Rc3 draw
6 Rc8 draw
7 Rf5 draw
8 Rg5 draw
9 Rh5 draw
10 f7 loss in 2 half-moves
11 Rc4 loss in 2 half-moves
12 Rc6 loss in 2 half-moves
13 Rc7 loss in 2 half-moves
14 Rd5 loss in 2 half-moves
15 Re5 loss in 2 half-moves