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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Rb1 win in 1 half-moves
3 Rb2 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 Rbc8 win in 1 half-moves
9 Rbe8 win in 1 half-moves
10 Rf1 win in 1 half-moves
11 Rf2 win in 1 half-moves
12 Rf4 win in 1 half-moves
13 Rf5 win in 1 half-moves
14 Rf6 win in 1 half-moves
15 Rf7 win in 1 half-moves
16 Rfc8 win in 1 half-moves
17 Rfe8 win in 1 half-moves
18 Rg8 win in 1 half-moves
19 Rh8 win in 1 half-moves
20 Rb3 loss in 1 half-moves
21 Rbd8 loss in 1 half-moves
22 Rf3 loss in 1 half-moves
23 Rfd8 loss in 1 half-moves