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

EGTB: win in 4 half-moves

# move score
1 Ra6 win in 3 half-moves
2 Rc6 win in 3 half-moves
3 Ka8 draw
4 Kab7 draw
5 Kab8 draw
6 Kb6 draw
7 Kc7 draw
8 Kcb7 draw
9 Kcb8 draw
10 Rb6 draw
11 Rh1 draw
12 Rh2 draw
13 Rh3 draw
14 Rh4 draw
15 Rh5 draw
16 Ka6 loss in 2 half-moves
17 Kd7 loss in 2 half-moves
18 Kd8 loss in 2 half-moves
19 Rd6 loss in 2 half-moves
20 Re6 loss in 2 half-moves
21 Rf6 loss in 2 half-moves
22 Rg6 loss in 2 half-moves
23 Rh7 loss in 2 half-moves
24 Rh8 loss in 2 half-moves