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

EGTB: draw

# move score
1 Kc1 draw
2 Ra7 draw
3 Rc7 draw
4 Rd7 draw
5 Re7 draw
6 Rf2 draw
7 Rf4 draw
8 Rf5 draw
9 Rf8 draw
10 Kc2 loss in 4 half-moves
11 Kd2 loss in 4 half-moves
12 Ke1 loss in 2 half-moves
13 Ke2 loss in 2 half-moves
14 Rf1 loss in 2 half-moves
15 Rf3 loss in 2 half-moves
16 Rg7 loss in 2 half-moves
17 Rh7 loss in 2 half-moves
18 Rb7 loss in 1 half-moves
19 Rf6 loss in 1 half-moves