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

EGTB: win in 2 half-moves

# move score
1 Kg7 win in 1 half-moves
2 Re8 win in 1 half-moves
3 Ra3 draw
4 Rb3 draw
5 Re5 draw
6 Re6 draw
7 Re7 draw
8 Rh3 draw
9 Kg8 loss in 2 half-moves
10 Kh7 loss in 2 half-moves
11 Rc3 loss in 2 half-moves
12 Rd3 loss in 2 half-moves
13 Re1 loss in 2 half-moves
14 Re2 loss in 2 half-moves
15 Re4 loss in 2 half-moves
16 Rf3 loss in 2 half-moves
17 Rg3 loss in 2 half-moves