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

EGTB: draw

# move score
1 Rc6 draw
2 Rh1 draw
3 Kd7 loss in 8 half-moves
4 Rc2 loss in 8 half-moves
5 Rc3 loss in 8 half-moves
6 Rb1 loss in 6 half-moves
7 Rc8 loss in 6 half-moves
8 Kc7 loss in 4 half-moves
9 Kc8 loss in 4 half-moves
10 Ra1 loss in 4 half-moves
11 Rd1 loss in 4 half-moves
12 Re1 loss in 4 half-moves
13 Ke7 loss in 2 half-moves
14 Ke8 loss in 2 half-moves
15 Rc4 loss in 2 half-moves
16 Rc5 loss in 2 half-moves
17 Rc7 loss in 2 half-moves
18 Rf1 loss in 2 half-moves
19 Rg1 loss in 2 half-moves