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