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

EGTB: draw

# move score
1 Kc4 draw
2 Kc5 draw
3 Kc6 draw
4 Kd4 draw
5 Kd6 draw
6 Ke4 draw
7 Ke5 draw
8 Ke6 draw
9 Rc8 draw
10 Rd8 draw
11 Re1 draw
12 Re2 draw
13 Re3 draw
14 Re7 draw
15 Ra8 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Re4 loss in 2 half-moves
18 Re5 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves