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

EGTB: draw

# move score
1 Rc8 draw
2 Ra6 loss in 6 half-moves
3 Rb6 loss in 6 half-moves
4 Rd6 loss in 6 half-moves
5 Re6 loss in 6 half-moves
6 f7 loss in 2 half-moves
7 Rc1 loss in 2 half-moves
8 Rc2 loss in 2 half-moves
9 Rc3 loss in 2 half-moves
10 Rc4 loss in 2 half-moves
11 Rc5 loss in 2 half-moves
12 Rc7 loss in 2 half-moves