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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rbc6 win in 1 half-moves
3 Rf1 win in 1 half-moves
4 Rfc6 win in 1 half-moves
5 Ra6 win in 3 half-moves
6 Rb5 win in 3 half-moves
7 Rb7 win in 3 half-moves
8 Rb8 win in 3 half-moves
9 Rbd6 win in 3 half-moves
10 Rbe6 win in 3 half-moves
11 Rf5 win in 3 half-moves
12 Rf7 win in 3 half-moves
13 Rf8 win in 3 half-moves
14 Rfd6 win in 3 half-moves
15 Rfe6 win in 3 half-moves
16 Rb2 loss in 2 half-moves
17 Rb3 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rf2 loss in 2 half-moves
20 Rf3 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Rg6 loss in 2 half-moves
23 Rh6 loss in 2 half-moves