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

EGTB: win in 4 half-moves

# move score
1 Ra2 win in 3 half-moves
2 Ra3 win in 3 half-moves
3 Rab4 win in 3 half-moves
4 Rac4 win in 3 half-moves
5 Rf2 win in 3 half-moves
6 Rf3 win in 3 half-moves
7 Rf5 win in 3 half-moves
8 Rf6 win in 3 half-moves
9 Rf7 win in 3 half-moves
10 Rf8 win in 3 half-moves
11 Rfb4 win in 3 half-moves
12 Rfc4 win in 3 half-moves
13 Rg4 win in 3 half-moves
14 Rad4 win in 5 half-moves
15 Rae4 win in 5 half-moves
16 Rfd4 win in 5 half-moves
17 Rfe4 win in 5 half-moves
18 Bb4 loss in 2 half-moves
19 Bb6 loss in 2 half-moves
20 Bc3 loss in 2 half-moves
21 Bc7 loss in 2 half-moves
22 Bd2 loss in 2 half-moves
23 Bd8 loss in 2 half-moves
24 Be1 loss in 2 half-moves
25 Ra1 loss in 2 half-moves
26 Rf1 loss in 2 half-moves
27 Rh4 loss in 2 half-moves