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

EGTB: draw

# move score
1 Ka7 draw
2 Kb7 draw
3 Kc7 draw
4 Kc8 draw
5 Rd4 draw
6 Re5 draw
7 Re6 draw
8 Re7 draw
9 Re8 draw
10 Rg4 draw
11 Rh4 draw
12 Ka8 loss in 6 half-moves
13 Ra4 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rc4 loss in 2 half-moves
16 Re1 loss in 2 half-moves
17 Re2 loss in 2 half-moves
18 Re3 loss in 2 half-moves
19 Rf4 loss in 1 half-moves