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

EGTB: draw

# move score
1 Kc5 draw
2 Kc7 draw
3 Rb1 draw
4 Rb2 draw
5 Rb3 draw
6 Rb4 draw
7 Rb5 draw
8 Rb7 draw
9 Rb8 draw
10 Kb5 loss in 2 half-moves
11 Kb7 loss in 2 half-moves
12 Kd5 loss in 2 half-moves
13 Kd6 loss in 2 half-moves
14 Kd7 loss in 2 half-moves
15 Kf1 loss in 1 half-moves
16 Kf2 loss in 1 half-moves
17 Kg2 loss in 1 half-moves
18 Kh1 loss in 1 half-moves
19 Kh2 loss in 1 half-moves
20 Ra6 loss in 1 half-moves