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 Rc1 draw
6 Rc3 draw
7 Rd5 draw
8 Re5 draw
9 Kg5 loss in 2 half-moves
10 Kh5 loss in 2 half-moves
11 Ra5 loss in 2 half-moves
12 Rc2 loss in 2 half-moves
13 Rc4 loss in 2 half-moves
14 Rc6 loss in 2 half-moves
15 Rc7 loss in 2 half-moves
16 Rc8 loss in 2 half-moves
17 Rf5 loss in 2 half-moves
18 Rg5 loss in 2 half-moves
19 Rh5 loss in 2 half-moves