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 g5 win in 5 half-moves
3 Rb6 win in 5 half-moves
4 Rg5 win in 5 half-moves
5 Rb7 win in 7 half-moves
6 Rb8 win in 8 half-moves
7 Nb3 loss in 4 half-moves
8 Nb7 loss in 4 half-moves
9 Nc6 loss in 4 half-moves
10 Rc5 loss in 4 half-moves
11 Rd5 loss in 4 half-moves
12 Nc4 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 Re5 loss in 2 half-moves
17 Rf5 loss in 2 half-moves
18 Rh5 loss in 2 half-moves