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 Ra8 win in 3 half-moves
3 Rd5 win in 3 half-moves
4 Rf1 win in 3 half-moves
5 Ra2 win in 5 half-moves
6 Ra3 win in 5 half-moves
7 Ra4 win in 5 half-moves
8 Ra6 win in 5 half-moves
9 Rab1 win in 5 half-moves
10 Rac1 win in 5 half-moves
11 Rd2 win in 5 half-moves
12 Rd3 win in 5 half-moves
13 Rd4 win in 5 half-moves
14 Rdb1 win in 5 half-moves
15 Rdc1 win in 5 half-moves
16 Nb5 loss in 2 half-moves
17 Nb7 loss in 2 half-moves
18 Nc4 loss in 2 half-moves
19 Nc8 loss in 2 half-moves
20 Ne4 loss in 2 half-moves
21 Ne8 loss in 2 half-moves
22 Nf5 loss in 2 half-moves
23 Nf7 loss in 2 half-moves
24 Ra7 loss in 2 half-moves
25 Re1 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rh1 loss in 2 half-moves