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

EGTB: win in 8 half-moves

# move score
1 Rb5 win in 7 half-moves
2 Rb6 win in 7 half-moves
3 Rd5 win in 7 half-moves
4 Rd6 win in 7 half-moves
5 Rf1 win in 7 half-moves
6 Rf7 win in 7 half-moves
7 Rab1 win in 9 half-moves
8 Rad1 win in 9 half-moves
9 Rb8 win in 9 half-moves
10 Rba7 win in 9 half-moves
11 Rbc7 win in 9 half-moves
12 Rc1 win in 9 half-moves
13 Rd8 win in 9 half-moves
14 Re1 win in 9 half-moves
15 Re7 win in 9 half-moves
16 Ra5 win in 11 half-moves
17 Ra6 win in 11 half-moves
18 Ra8 win in 11 half-moves
19 Raa7 win in 11 half-moves
20 Rdc7 win in 11 half-moves
21 Rbb1 loss in 4 half-moves
22 Rdd1 loss in 4 half-moves
23 Ra2 loss in 2 half-moves
24 Ra3 loss in 2 half-moves
25 Ra4 loss in 2 half-moves
26 Rb2 loss in 2 half-moves
27 Rb3 loss in 2 half-moves
28 Rb4 loss in 2 half-moves
29 Rd2 loss in 2 half-moves
30 Rd3 loss in 2 half-moves
31 Rd4 loss in 2 half-moves
32 Rg1 loss in 2 half-moves
33 Rg7 loss in 2 half-moves
34 Rh1 loss in 2 half-moves
35 Rh7 loss in 2 half-moves