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

EGTB: win in 4 half-moves

# move score
1 Rb8 win in 3 half-moves
2 Rb1 win in 9 half-moves
3 Rb2 win in 9 half-moves
4 Rb3 win in 9 half-moves
5 Rc7 draw
6 Rb4 loss in 4 half-moves
7 Rb5 loss in 4 half-moves
8 g5 loss in 2 half-moves
9 Nf1 loss in 2 half-moves
10 Nf3 loss in 2 half-moves
11 Ra7 loss in 2 half-moves
12 Rb6 loss in 2 half-moves
13 Rd7 loss in 2 half-moves
14 Re7 loss in 2 half-moves
15 Rf7 loss in 2 half-moves
16 Rh7 loss in 2 half-moves
17 Rg7 loss in 1 half-moves