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

EGTB: draw

# move score
1 Kc2 draw
2 Kc3 draw
3 Kc4 draw
4 Kd2 draw
5 Kd4 draw
6 Ke2 draw
7 Ke3 draw
8 Ke4 draw
9 Kg7 draw
10 Kg8 draw
11 Kh7 draw
12 Rb8 draw
13 Rc8 draw
14 Rd5 draw
15 Rd6 draw
16 Rd7 draw
17 Rf8 draw
18 Ra8 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Re8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves