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

EGTB: draw

# move score
1 Kc5 draw
2 Kc6 draw
3 Kd6 draw
4 Ke5 draw
5 Ke6 draw
6 Ra5 draw
7 Ra6 draw
8 Ra7 draw
9 Rb8 draw
10 Rd8 draw
11 Rf8 draw
12 Rg8 draw
13 Rh8 draw
14 Ra4 loss in 4 half-moves
15 Kc4 loss in 2 half-moves
16 Kd4 loss in 2 half-moves
17 Ke4 loss in 2 half-moves
18 Ra1 loss in 2 half-moves
19 Ra2 loss in 2 half-moves
20 Ra3 loss in 2 half-moves
21 Rc8 loss in 2 half-moves
22 Re8 loss in 2 half-moves