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

EGTB: draw

# move score
1 Kb5 draw
2 Kb6 draw
3 Kb7 draw
4 Kc5 draw
5 Kc7 draw
6 Kd5 draw
7 Kd6 draw
8 Ra2 draw
9 Rb2 draw
10 Rc2 draw
11 Rd2 draw
12 Re3 draw
13 Re4 draw
14 Re5 draw
15 Re7 draw
16 Re8 draw
17 Rf2 draw
18 Rh2 draw
19 Kd7 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Re6 loss in 2 half-moves
22 Rg2 loss in 2 half-moves