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

EGTB: win in 4 half-moves

# move score
1 Raa7 win in 3 half-moves
2 Nb3 loss in 2 half-moves
3 Nb7 loss in 2 half-moves
4 Nc4 loss in 2 half-moves
5 Nc6 loss in 2 half-moves
6 Ra6 loss in 2 half-moves
7 Rad8 loss in 2 half-moves
8 Rb7 loss in 2 half-moves
9 Rb8 loss in 2 half-moves
10 Rc7 loss in 2 half-moves
11 Rc8 loss in 2 half-moves
12 Rd1 loss in 2 half-moves
13 Rd2 loss in 2 half-moves
14 Rd3 loss in 2 half-moves
15 Rd4 loss in 2 half-moves
16 Rd5 loss in 2 half-moves
17 Rda7 loss in 2 half-moves
18 Rdd8 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Rg8 loss in 2 half-moves
23 Rh7 loss in 2 half-moves
24 Rh8 loss in 2 half-moves
25 Rd6 loss in 1 half-moves
26 Re7 loss in 1 half-moves
27 Rf8 loss in 1 half-moves