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

EGTB: win in 6 half-moves

# move score
1 Ra4 win in 5 half-moves
2 Ra5 win in 5 half-moves
3 Re4 win in 5 half-moves
4 Re5 win in 5 half-moves
5 Rf4 win in 5 half-moves
6 Rf5 win in 5 half-moves
7 Ra3 win in 7 half-moves
8 Re3 win in 7 half-moves
9 Rf3 win in 7 half-moves
10 Raa1 win in 9 half-moves
11 Ree2 win in 9 half-moves
12 Rff1 win in 9 half-moves
13 Rg1 win in 9 half-moves
14 Rg2 win in 9 half-moves
15 Rh1 win in 9 half-moves
16 Rh2 win in 9 half-moves
17 Ref1 win in 11 half-moves
18 Rae2 loss in 4 half-moves
19 Rea1 loss in 4 half-moves
20 Rfe2 loss in 4 half-moves
21 Ra6 loss in 2 half-moves
22 Ra7 loss in 2 half-moves
23 Ra8 loss in 2 half-moves
24 Rab2 loss in 2 half-moves
25 Rac2 loss in 2 half-moves
26 Rad2 loss in 2 half-moves
27 Rb1 loss in 2 half-moves
28 Rc1 loss in 2 half-moves
29 Rd1 loss in 2 half-moves
30 Re6 loss in 2 half-moves
31 Re7 loss in 2 half-moves
32 Re8 loss in 2 half-moves
33 Rf6 loss in 2 half-moves
34 Rf7 loss in 2 half-moves
35 Rf8 loss in 2 half-moves
36 Rfb2 loss in 2 half-moves
37 Rfc2 loss in 2 half-moves
38 Rfd2 loss in 2 half-moves