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

EGTB: win in 4 half-moves

# move score
1 Rb2 win in 3 half-moves
2 Re5 win in 3 half-moves
3 Rh5 win in 3 half-moves
4 Rb8 win in 8 half-moves
5 g5 loss in 4 half-moves
6 Nb7 loss in 4 half-moves
7 Nc4 loss in 4 half-moves
8 Rb6 loss in 4 half-moves
9 Rb7 loss in 4 half-moves
10 Rg5 loss in 4 half-moves
11 Nb3 loss in 2 half-moves
12 Nc6 loss in 2 half-moves
13 Rb1 loss in 2 half-moves
14 Rb3 loss in 2 half-moves
15 Rb4 loss in 2 half-moves
16 Rc5 loss in 2 half-moves
17 Rd5 loss in 2 half-moves
18 Rf5 loss in 2 half-moves