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

EGTB: win in 4 half-moves

# move score
1 Ra1 win in 3 half-moves
2 Ra2 win in 3 half-moves
3 Ra3 win in 3 half-moves
4 Ra8 win in 3 half-moves
5 Rf1 win in 3 half-moves
6 Rf2 win in 3 half-moves
7 Rf3 win in 3 half-moves
8 Rf8 win in 3 half-moves
9 g1=B loss in 4 half-moves
10 g1=K loss in 4 half-moves
11 g1=N loss in 4 half-moves
12 Rab7 loss in 4 half-moves
13 Rac7 loss in 4 half-moves
14 Rad7 loss in 4 half-moves
15 Rae7 loss in 4 half-moves
16 Rfb7 loss in 4 half-moves
17 Rfc7 loss in 4 half-moves
18 Rfd7 loss in 4 half-moves
19 Rfe7 loss in 4 half-moves
20 g1=Q loss in 2 half-moves
21 g1=R loss in 2 half-moves
22 Ra4 loss in 2 half-moves
23 Ra5 loss in 2 half-moves
24 Ra6 loss in 2 half-moves
25 Rf4 loss in 2 half-moves
26 Rf5 loss in 2 half-moves
27 Rf6 loss in 2 half-moves
28 Rg7 loss in 2 half-moves
29 Rh7 loss in 2 half-moves