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

EGTB: draw

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