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

EGTB: draw

# move score
1 Kb7 draw
2 Kc7 draw
3 Kc8 draw
4 Ra2 draw
5 Rb2 draw
6 Rc2 draw
7 Rd2 draw
8 Re1 draw
9 Re5 draw
10 Rf2 draw
11 Ka8 loss in 12 half-moves
12 Re6 loss in 6 half-moves
13 Ka7 loss in 4 half-moves
14 Re7 loss in 2 half-moves
15 Re8 loss in 2 half-moves
16 Rg2 loss in 2 half-moves
17 Rh2 loss in 2 half-moves
18 Re3 loss in 1 half-moves
19 Re4 loss in 1 half-moves