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

EGTB: draw

# move score
1 Kc4 draw
2 Kd4 draw
3 Rb4 draw
4 Kd5 loss in 16 half-moves
5 Kb6 loss in 12 half-moves
6 Rb3 loss in 10 half-moves
7 Kb4 loss in 8 half-moves
8 Ra5 loss in 8 half-moves
9 Rb1 loss in 8 half-moves
10 Rb2 loss in 8 half-moves
11 Kc6 loss in 2 half-moves
12 Kd6 loss in 2 half-moves
13 Rb6 loss in 2 half-moves
14 Rb7 loss in 2 half-moves
15 Rb8 loss in 2 half-moves