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 Ke4 draw
3 Ke5 draw
4 Ke6 draw
5 Kf6 draw
6 Kg5 draw
7 Kg6 draw
8 Rc1 draw
9 Rc3 draw
10 Rc4 draw
11 Rc6 draw
12 Rc7 draw
13 Rc8 draw
14 Re5 draw
15 Kf4 loss in 2 half-moves
16 Kg4 loss in 2 half-moves
17 Ra5 loss in 2 half-moves
18 Rc2 loss in 2 half-moves
19 Rd5 loss in 2 half-moves