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

EGTB: win in 4 half-moves

# move score
1 Rb8 win in 3 half-moves
2 Rh5 win in 3 half-moves
3 K3b3 draw
4 K3b4 draw
5 K4b3 draw
6 K4b4 draw
7 Kb2 draw
8 Kb5 draw
9 Kc2 draw
10 Kc5 draw
11 Ra8 draw
12 Rc8 draw
13 Rh1 draw
14 Rh6 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 Kd2 loss in 2 half-moves
21 Kd5 loss in 2 half-moves
22 Rd8 loss in 2 half-moves
23 Re8 loss in 2 half-moves
24 Rf8 loss in 2 half-moves
25 Rg8 loss in 2 half-moves
26 Rh2 loss in 2 half-moves
27 Rh3 loss in 2 half-moves
28 Rh4 loss in 2 half-moves