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

EGTB: win in 4 half-moves

# move score
1 Rb6 win in 3 half-moves
2 Rb8 win in 3 half-moves
3 Rb7 win in 5 half-moves
4 Ra2 draw
5 Rb1 draw
6 Rb5 draw
7 Rf2 draw
8 Rg2 draw
9 Rh2 draw
10 Ke6 loss in 2 half-moves
11 Ke7 loss in 2 half-moves
12 Ke8 loss in 2 half-moves
13 Kff6 loss in 2 half-moves
14 Kff8 loss in 2 half-moves
15 Kfg6 loss in 2 half-moves
16 Kfg8 loss in 2 half-moves
17 Kgf6 loss in 2 half-moves
18 Kgf8 loss in 2 half-moves
19 Kgg6 loss in 2 half-moves
20 Kgg8 loss in 2 half-moves
21 Kh6 loss in 2 half-moves
22 Kh7 loss in 2 half-moves
23 Kh8 loss in 2 half-moves
24 Rb3 loss in 2 half-moves
25 Rb4 loss in 2 half-moves
26 Rc2 loss in 2 half-moves
27 Rd2 loss in 2 half-moves
28 Re2 loss in 2 half-moves