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

EGTB: draw

# move score
1 Kc7 draw
2 Kd7 draw
3 Ke7 draw
4 Ke8 draw
5 Ra2 draw
6 Ra3 draw
7 Ra4 draw
8 Ra7 draw
9 Ra8 draw
10 Rb5 draw
11 Rd5 draw
12 Re5 draw
13 Rf5 draw
14 Rg5 draw
15 Rh5 draw
16 Kc8 loss in 12 half-moves
17 Ra1 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Rc5 loss in 2 half-moves