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

EGTB: win in 10 half-moves

# move score
1 Ra1 win in 9 half-moves
2 Ra2 win in 9 half-moves
3 Ra3 win in 9 half-moves
4 Raa4 win in 9 half-moves
5 Rae5 loss in 4 half-moves
6 Re4 loss in 4 half-moves
7 Rf1 loss in 4 half-moves
8 Rf2 loss in 4 half-moves
9 Rf3 loss in 4 half-moves
10 Rfa4 loss in 4 half-moves
11 Rfe5 loss in 4 half-moves
12 Rg4 loss in 4 half-moves
13 Rg5 loss in 4 half-moves
14 Rh4 loss in 4 half-moves
15 Rh5 loss in 4 half-moves
16 Ra6 loss in 2 half-moves
17 Ra7 loss in 2 half-moves
18 Ra8 loss in 2 half-moves
19 Rab5 loss in 2 half-moves
20 Rac5 loss in 2 half-moves
21 Rad5 loss in 2 half-moves
22 Rb4 loss in 2 half-moves
23 Rc4 loss in 2 half-moves
24 Rd4 loss in 2 half-moves
25 Rf6 loss in 2 half-moves
26 Rf7 loss in 2 half-moves
27 Rf8 loss in 2 half-moves
28 Rfb5 loss in 2 half-moves
29 Rfc5 loss in 2 half-moves
30 Rfd5 loss in 2 half-moves