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

EGTB: win in 2 half-moves

# move score
1 Ra5 win in 1 half-moves
2 Kg6 draw
3 Re1 draw
4 Re2 draw
5 Re4 draw
6 Re7 draw
7 Rg5 draw
8 Rh5 draw
9 Kg7 loss in 16 half-moves
10 Kh7 loss in 8 half-moves
11 Re8 loss in 8 half-moves
12 Kg5 loss in 2 half-moves
13 Kh5 loss in 2 half-moves
14 Re6 loss in 2 half-moves
15 Rf5 loss in 2 half-moves
16 Rb5 loss in 1 half-moves
17 Rc5 loss in 1 half-moves
18 Rd5 loss in 1 half-moves
19 Re3 loss in 1 half-moves