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

EGTB: win in 10 half-moves

# move score
1 Rb6 win in 9 half-moves
2 Rb4 win in 11 half-moves
3 Rb5 win in 11 half-moves
4 Rc2 win in 11 half-moves
5 Rc3 win in 11 half-moves
6 Rd2 win in 11 half-moves
7 Rd3 win in 11 half-moves
8 Re2 win in 11 half-moves
9 Re3 win in 11 half-moves
10 Ra2 win in 13 half-moves
11 Ra3 win in 13 half-moves
12 Rb1 win in 13 half-moves
13 Rb7 loss in 2 half-moves
14 Rb8 loss in 2 half-moves
15 Rf2 loss in 2 half-moves
16 Rf3 loss in 2 half-moves
17 Rg2 loss in 2 half-moves
18 Rg3 loss in 2 half-moves
19 Rh2 loss in 2 half-moves
20 Rh3 loss in 2 half-moves