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

EGTB: win in 6 half-moves

# move score
1 Rb7 win in 5 half-moves
2 Rb8 win in 5 half-moves
3 Rf7 win in 5 half-moves
4 Rf8 win in 5 half-moves
5 Ra3 win in 7 half-moves
6 Ra7 win in 7 half-moves
7 Ra8 win in 7 half-moves
8 Rb3 win in 7 half-moves
9 Rf3 win in 7 half-moves
10 Raa1 win in 9 half-moves
11 Rbb2 win in 9 half-moves
12 Rff2 win in 9 half-moves
13 Rg1 win in 9 half-moves
14 Rg2 win in 9 half-moves
15 Rh2 win in 9 half-moves
16 Rba1 win in 11 half-moves
17 Rh1 win in 11 half-moves
18 Rab2 loss in 4 half-moves
19 Raf2 loss in 4 half-moves
20 Ra4 loss in 2 half-moves
21 Ra5 loss in 2 half-moves
22 Ra6 loss in 2 half-moves
23 Rb4 loss in 2 half-moves
24 Rb5 loss in 2 half-moves
25 Rb6 loss in 2 half-moves
26 Rbc1 loss in 2 half-moves
27 Rbd1 loss in 2 half-moves
28 Rbe1 loss in 2 half-moves
29 Rc2 loss in 2 half-moves
30 Rd2 loss in 2 half-moves
31 Re2 loss in 2 half-moves
32 Rf4 loss in 2 half-moves
33 Rf5 loss in 2 half-moves
34 Rf6 loss in 2 half-moves
35 Rfc1 loss in 2 half-moves
36 Rfd1 loss in 2 half-moves
37 Rfe1 loss in 2 half-moves