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

EGTB: win in 4 half-moves

# move score
1 Ra6 win in 3 half-moves
2 Rf6 win in 3 half-moves
3 R1a2 win in 7 half-moves
4 R1a3 win in 7 half-moves
5 R4a2 win in 7 half-moves
6 R4a3 win in 7 half-moves
7 Ra5 win in 7 half-moves
8 Rab4 win in 7 half-moves
9 Rac4 win in 7 half-moves
10 Rad4 win in 7 half-moves
11 Rae4 win in 7 half-moves
12 Rb1 win in 7 half-moves
13 Rc1 win in 7 half-moves
14 Rd1 win in 7 half-moves
15 Re1 win in 7 half-moves
16 Rf2 win in 7 half-moves
17 Rf3 win in 7 half-moves
18 Rf5 win in 7 half-moves
19 Rff1 win in 7 half-moves
20 Rfb4 win in 11 half-moves
21 Rfc4 win in 11 half-moves
22 Rfd4 win in 11 half-moves
23 Rfe4 win in 11 half-moves
24 Raf1 loss in 4 half-moves
25 Ra7 loss in 2 half-moves
26 Ra8 loss in 2 half-moves
27 Rf7 loss in 2 half-moves
28 Rf8 loss in 2 half-moves
29 Rg1 loss in 2 half-moves
30 Rg4 loss in 2 half-moves
31 Rh1 loss in 2 half-moves
32 Rh4 loss in 2 half-moves