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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Rf3 win in 1 half-moves
3 Rg8 win in 1 half-moves
4 Rb1 win in 3 half-moves
5 Rb2 win in 3 half-moves
6 Rb4 win in 3 half-moves
7 Rf1 win in 3 half-moves
8 Rf2 win in 3 half-moves
9 Rf4 win in 3 half-moves
10 Ra8 loss in 2 half-moves
11 Rb5 loss in 2 half-moves
12 Rb6 loss in 2 half-moves
13 Rb7 loss in 2 half-moves
14 Rbc8 loss in 2 half-moves
15 Rbd8 loss in 2 half-moves
16 Rbe8 loss in 2 half-moves
17 Rf5 loss in 2 half-moves
18 Rf6 loss in 2 half-moves
19 Rf7 loss in 2 half-moves
20 Rfc8 loss in 2 half-moves
21 Rfd8 loss in 2 half-moves
22 Rfe8 loss in 2 half-moves
23 Rh8 loss in 2 half-moves