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 Kg5 draw
3 Kg6 draw
4 Kh6 draw
5 Rc2 draw
6 Rc4 draw
7 Rd5 draw
8 Re5 draw
9 Kg4 loss in 2 half-moves
10 Kh4 loss in 2 half-moves
11 Ra5 loss in 2 half-moves
12 Rc1 loss in 2 half-moves
13 Rc3 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