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

EGTB: win in 6 half-moves

# move score
1 Ra6 win in 5 half-moves
2 Rf6 win in 5 half-moves
3 Rg6 win in 5 half-moves
4 Ra1 win in 7 half-moves
5 Ra2 win in 7 half-moves
6 Ra3 win in 7 half-moves
7 Raa4 win in 7 half-moves
8 Rab5 win in 7 half-moves
9 Rb4 win in 7 half-moves
10 Rf1 win in 7 half-moves
11 Rf2 win in 7 half-moves
12 Rf3 win in 7 half-moves
13 Rff4 win in 7 half-moves
14 Rfb5 win in 9 half-moves
15 Rg1 win in 9 half-moves
16 Rg2 win in 9 half-moves
17 Rg3 win in 9 half-moves
18 Rh4 win in 9 half-moves
19 Rh5 win in 11 half-moves
20 Rfg5 loss in 6 half-moves
21 Rga4 loss in 6 half-moves
22 Rgg5 loss in 6 half-moves
23 Rgf4 loss in 4 half-moves
24 Ra7 loss in 2 half-moves
25 Ra8 loss in 2 half-moves
26 Rac5 loss in 2 half-moves
27 Rad5 loss in 2 half-moves
28 Rae5 loss in 2 half-moves
29 Rc4 loss in 2 half-moves
30 Rd4 loss in 2 half-moves
31 Re4 loss in 2 half-moves
32 Rf7 loss in 2 half-moves
33 Rf8 loss in 2 half-moves
34 Rfc5 loss in 2 half-moves
35 Rfd5 loss in 2 half-moves
36 Rfe5 loss in 2 half-moves
37 Rg7 loss in 2 half-moves
38 Rg8 loss in 2 half-moves