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

EGTB: draw

# move score
1 Kh7 draw
2 Re1 draw
3 Re2 draw
4 Re3 draw
5 Re5 draw
6 Re6 draw
7 Rf4 draw
8 Rg4 draw
9 Rh4 draw
10 Ra4 loss in 8 half-moves
11 Kg7 loss in 2 half-moves
12 Kg8 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 Re7 loss in 2 half-moves
17 Re8 loss in 2 half-moves