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

EGTB: win in 2 half-moves

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