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

EGTB: win in 2 half-moves

# move score
1 Ra1 win in 1 half-moves
2 Rb2 win in 1 half-moves
3 Rb3 win in 1 half-moves
4 Rb4 win in 1 half-moves
5 Rb5 win in 1 half-moves
6 Rb6 win in 1 half-moves
7 Rb7 win in 1 half-moves
8 Rbc1 win in 1 half-moves
9 Rbd1 win in 1 half-moves
10 Rbe1 win in 1 half-moves
11 Rf2 win in 1 half-moves
12 Rf3 win in 1 half-moves
13 Rf4 win in 1 half-moves
14 Rf5 win in 1 half-moves
15 Rf6 win in 1 half-moves
16 Rf7 win in 1 half-moves
17 Rfc1 win in 1 half-moves
18 Rfd1 win in 1 half-moves
19 Rfe1 win in 1 half-moves
20 Rg1 win in 1 half-moves
21 Rh1 win in 1 half-moves
22 Rb8 loss in 1 half-moves
23 Rf8 loss in 1 half-moves