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

EGTB: draw

# move score
1 K7b7 draw
2 K7b8 draw
3 K8b7 draw
4 K8b8 draw
5 Ka6 draw
6 Kb6 draw
7 Re3 draw
8 Re5 draw
9 Re6 draw
10 Rf4 draw
11 Rg4 draw
12 Ra4 loss in 2 half-moves
13 Rb4 loss in 2 half-moves
14 Rc4 loss in 2 half-moves
15 Rd4 loss in 2 half-moves
16 Re1 loss in 2 half-moves
17 Re2 loss in 2 half-moves
18 Re7 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rh4 loss in 2 half-moves