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 Ke5 draw
6 Ke7 draw
7 Kf1 draw
8 Kf2 draw
9 Kf5 draw
10 Kg2 draw
11 Kh1 draw
12 Kh2 draw
13 Ra5 draw
14 Rc1 draw
15 Rc2 draw
16 Rc3 draw
17 Rc4 draw
18 Rc6 draw
19 Rd5 draw
20 Re5 draw
21 Rf5 draw
22 Kf6 loss in 2 half-moves
23 Kf7 loss in 2 half-moves
24 Rc7 loss in 2 half-moves
25 Rc8 loss in 2 half-moves
26 Rg5 loss in 2 half-moves
27 Rh5 loss in 2 half-moves