Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Rb5 win in 3 half-moves
2 Rb7 win in 3 half-moves
3 Rd3 win in 3 half-moves
4 Re3 win in 3 half-moves
5 Rb6 win in 5 half-moves
6 Rb8 win in 5 half-moves
7 Kd5 draw
8 Kd6 draw
9 Kd7 draw
10 Ke8 draw
11 Kee7 draw
12 Kef7 draw
13 Kf6 draw
14 Kfe7 draw
15 Kff7 draw
16 Kg7 draw
17 Kg8 draw
18 Ra3 draw
19 Rb4 draw
20 Rc3 draw
21 Ke5 loss in 2 half-moves
22 Kf5 loss in 2 half-moves
23 Rb1 loss in 2 half-moves
24 Rb2 loss in 2 half-moves
25 Rf3 loss in 2 half-moves
26 Rg3 loss in 2 half-moves
27 Rh3 loss in 2 half-moves