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 Rc3 draw
9 Rc4 draw
10 Rc6 draw
11 Rc7 draw
12 Rc8 draw
13 Rd5 draw
14 Rh5 draw
15 Rc1 loss in 2 half-moves
16 Rc2 loss in 2 half-moves
17 Re5 loss in 2 half-moves
18 Rf5 loss in 2 half-moves
19 Rg5 loss in 2 half-moves