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

EGTB: win in 4 half-moves

# move score
1 Rb2 win in 3 half-moves
2 Ra2 win in 7 half-moves
3 Rc2 win in 7 half-moves
4 K3b3 draw
5 K3b4 draw
6 K4b3 draw
7 K4b4 draw
8 Kb2 draw
9 Kb5 draw
10 Kc2 draw
11 Kc5 draw
12 Kd2 draw
13 Rh1 draw
14 Rh3 draw
15 Rh7 draw
16 K3d3 loss in 2 half-moves
17 K3d4 loss in 2 half-moves
18 K4d3 loss in 2 half-moves
19 K4d4 loss in 2 half-moves
20 Kd5 loss in 2 half-moves
21 Rd2 loss in 2 half-moves
22 Re2 loss in 2 half-moves
23 Rf2 loss in 2 half-moves
24 Rg2 loss in 2 half-moves
25 Rh4 loss in 2 half-moves
26 Rh5 loss in 2 half-moves
27 Rh6 loss in 2 half-moves
28 Rh8 loss in 2 half-moves