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 Kd5 draw
3 Kd6 draw
4 Kd7 draw
5 Kf5 draw
6 Kf6 draw
7 Ra5 draw
8 Rc6 draw
9 Rc7 draw
10 Rc8 draw
11 Rf5 draw
12 Ke5 loss in 12 half-moves
13 Ke7 loss in 6 half-moves
14 Kf7 loss in 6 half-moves
15 Rc4 loss in 6 half-moves
16 Rc1 loss in 2 half-moves
17 Rc2 loss in 2 half-moves
18 Rc3 loss in 2 half-moves
19 Rd5 loss in 2 half-moves
20 Re5 loss in 2 half-moves
21 Rg5 loss in 2 half-moves
22 Rh5 loss in 2 half-moves