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

EGTB: win in 2 half-moves

# move score
1 Kg8 win in 1 half-moves
2 Kh8 win in 1 half-moves
3 Re8 win in 1 half-moves
4 Kg6 draw
5 Kg7 draw
6 Kh6 draw
7 Rb5 draw
8 Rc5 draw
9 Rd5 draw
10 Re4 draw
11 Re6 draw
12 Re7 draw
13 Rh5 draw
14 Ra5 loss in 2 half-moves
15 Re1 loss in 2 half-moves
16 Re2 loss in 2 half-moves
17 Re3 loss in 2 half-moves
18 Rf5 loss in 2 half-moves
19 Rg5 loss in 2 half-moves