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 Kg3 draw
3 Kg4 draw
4 Kg5 draw
5 Kh5 draw
6 Rb5 draw
7 Re1 draw
8 Re3 draw
9 Re4 draw
10 Rf5 draw
11 Rg5 draw
12 Rh5 draw
13 Kh3 loss in 4 half-moves
14 Rc5 loss in 2 half-moves
15 Rd5 loss in 2 half-moves
16 Re6 loss in 2 half-moves
17 Re7 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Re2 loss in 1 half-moves