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

EGTB: win in 4 half-moves

# move score
1 Ra5 win in 3 half-moves
2 Kd7 win in 9 half-moves
3 Kb7 draw
4 Kb8 draw
5 Kc7 draw
6 Kd8 draw
7 Ra3 draw
8 Ra8 draw
9 Rab7 draw
10 Rac7 draw
11 Rad7 draw
12 Re3 draw
13 Re5 draw
14 Re8 draw
15 Reb7 draw
16 Rec7 draw
17 Red7 draw
18 Rf7 draw
19 Ra1 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Ra6 loss in 2 half-moves
23 Re1 loss in 2 half-moves
24 Re2 loss in 2 half-moves
25 Re4 loss in 2 half-moves
26 Re6 loss in 2 half-moves
27 Rg7 loss in 2 half-moves
28 Rh7 loss in 2 half-moves