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

EGTB: draw

# move score
1 Kc1 draw
2 Kc2 draw
3 Kd2 draw
4 Re2 draw
5 Rf7 draw
6 Rh7 draw
7 Re1 loss in 10 half-moves
8 Re3 loss in 6 half-moves
9 Ke1 loss in 4 half-moves
10 Ke2 loss in 4 half-moves
11 Re4 loss in 4 half-moves
12 Re6 loss in 4 half-moves
13 Re5 loss in 2 half-moves
14 Re8 loss in 2 half-moves
15 Rg7 loss in 2 half-moves
16 Ra7 loss in 1 half-moves
17 Rb7 loss in 1 half-moves
18 Rc7 loss in 1 half-moves
19 Rd7 loss in 1 half-moves