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

EGTB: win in 4 half-moves

# move score
1 Ra8 win in 3 half-moves
2 Rd8 win in 3 half-moves
3 Ka4 draw
4 Ka5 draw
5 Ka6 draw
6 Kb4 draw
7 Kb7 draw
8 Kbb6 draw
9 Kbc5 draw
10 Kc4 draw
11 Kc7 draw
12 Kcb6 draw
13 Kcc5 draw
14 Kd6 draw
15 Kd7 draw
16 Rb8 draw
17 Rc8 draw
18 Rh1 draw
19 Rh5 draw
20 Rh6 draw
21 Rh7 draw
22 Kd5 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