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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Rbd3 win in 1 half-moves
3 Rf4 win in 1 half-moves
4 Rfd3 win in 1 half-moves
5 Rb5 win in 3 half-moves
6 Rb6 win in 3 half-moves
7 Rb7 win in 3 half-moves
8 Rb8 win in 3 half-moves
9 Rf5 win in 3 half-moves
10 Rf6 win in 3 half-moves
11 Rf7 win in 3 half-moves
12 Rf8 win in 3 half-moves
13 Ra3 loss in 2 half-moves
14 Rb1 loss in 2 half-moves
15 Rb2 loss in 2 half-moves
16 Rbc3 loss in 2 half-moves
17 Rbe3 loss in 2 half-moves
18 Rf1 loss in 2 half-moves
19 Rf2 loss in 2 half-moves
20 Rfc3 loss in 2 half-moves
21 Rfe3 loss in 2 half-moves
22 Rg3 loss in 2 half-moves
23 Rh3 loss in 2 half-moves