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

EGTB: win in 6 half-moves

# move score
1 Ra1 win in 5 half-moves
2 Ra3 win in 5 half-moves
3 Ra5 win in 5 half-moves
4 Raa2 win in 5 half-moves
5 Re1 win in 5 half-moves
6 Re3 win in 5 half-moves
7 Re5 win in 5 half-moves
8 Rf1 win in 5 half-moves
9 Rf3 win in 5 half-moves
10 Rf5 win in 5 half-moves
11 Rff2 win in 5 half-moves
12 Rg4 win in 5 half-moves
13 Rh4 win in 5 half-moves
14 Rg2 win in 7 half-moves
15 Rh2 win in 7 half-moves
16 Ree4 loss in 6 half-moves
17 Ref2 loss in 6 half-moves
18 Rae4 loss in 4 half-moves
19 Rea2 loss in 4 half-moves
20 Rfe4 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 Rab4 loss in 2 half-moves
25 Rac4 loss in 2 half-moves
26 Rad4 loss in 2 half-moves
27 Rb2 loss in 2 half-moves
28 Rc2 loss in 2 half-moves
29 Rd2 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 Rfb4 loss in 2 half-moves
37 Rfc4 loss in 2 half-moves
38 Rfd4 loss in 2 half-moves