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 Ka6 draw
3 Ka8 draw
4 Kab7 draw
5 Kab8 draw
6 Kc8 draw
7 Kcb7 draw
8 Kcb8 draw
9 Kd7 draw
10 Kd8 draw
11 Rb6 draw
12 Rf6 draw
13 Rg1 draw
14 Rg7 draw
15 Rg8 draw
16 Rh6 draw
17 Kab6 loss in 2 half-moves
18 Kc6 loss in 2 half-moves
19 Kcb6 loss in 2 half-moves
20 Kd6 loss in 2 half-moves
21 Rc6 loss in 2 half-moves
22 Rd6 loss in 2 half-moves
23 Re6 loss in 2 half-moves
24 Rg2 loss in 2 half-moves
25 Rg3 loss in 2 half-moves
26 Rg4 loss in 2 half-moves
27 Rg5 loss in 2 half-moves