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

EGTB: win in 4 half-moves

# move score
1 Ra7 win in 3 half-moves
2 Ra1 draw
3 Rab2 draw
4 Rac2 draw
5 Rad2 draw
6 Rh1 draw
7 Rh7 draw
8 Rhb2 draw
9 Rhc2 draw
10 Rhd2 draw
11 Ra3 loss in 2 half-moves
12 Ra4 loss in 2 half-moves
13 Ra5 loss in 2 half-moves
14 Ra6 loss in 2 half-moves
15 Ra8 loss in 2 half-moves
16 Rae2 loss in 2 half-moves
17 Raf2 loss in 2 half-moves
18 Rag2 loss in 2 half-moves
19 Rh3 loss in 2 half-moves
20 Rh4 loss in 2 half-moves
21 Rh5 loss in 2 half-moves
22 Rh6 loss in 2 half-moves
23 Rh8 loss in 2 half-moves
24 Rhe2 loss in 2 half-moves
25 Rhf2 loss in 2 half-moves
26 Rhg2 loss in 2 half-moves