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

EGTB: draw

# move score
1 Kc3 draw
2 Kc4 draw
3 Kc5 draw
4 Kd3 draw
5 Kd5 draw
6 Ke3 draw
7 Ke4 draw
8 Ke5 draw
9 Ra1 draw
10 Ra2 draw
11 Ra4 draw
12 Ra6 draw
13 Ra7 draw
14 Rb5 draw
15 Rd5 draw
16 Re5 draw
17 Rf5 draw
18 Rg5 draw
19 Ra3 loss in 2 half-moves
20 Ra8 loss in 2 half-moves
21 Rc5 loss in 2 half-moves
22 Rh5 loss in 2 half-moves