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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 g7 draw
3 Nf3 draw
4 Ra7 draw
5 Rb3 draw
6 Rb4 draw
7 Rb6 draw
8 Rb8 draw
9 Rc7 draw
10 Rd7 draw
11 Rf7 draw
12 Rg7 draw
13 Nf1 loss in 2 half-moves
14 Ng4 loss in 2 half-moves
15 Rb1 loss in 1 half-moves
16 Rb2 loss in 1 half-moves
17 Re7 loss in 1 half-moves
18 Rh7 loss in 1 half-moves