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

EGTB: draw

# move score
1 Rc6 draw
2 f6 loss in 6 half-moves
3 Rf8 loss in 6 half-moves
4 Rb8 loss in 4 half-moves
5 Rc5 loss in 4 half-moves
6 Rc7 loss in 4 half-moves
7 Rd8 loss in 4 half-moves
8 Rh8 loss in 4 half-moves
9 Rc1 loss in 2 half-moves
10 Rc2 loss in 2 half-moves
11 Rc3 loss in 2 half-moves
12 Re8 loss in 2 half-moves
13 Rg8 loss in 2 half-moves
14 Ra8 loss in 1 half-moves
15 Rc4 loss in 1 half-moves