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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Rf8 win in 1 half-moves
3 Rh8 win in 1 half-moves
4 g7 draw
5 Ra8 draw
6 Rb2 draw
7 Rb3 draw
8 Rb4 draw
9 Rb5 draw
10 Rb7 draw
11 Rc8 draw
12 Re8 draw
13 Rg8 draw
14 Nf3 loss in 2 half-moves
15 Nf5 loss in 2 half-moves
16 Ng2 loss in 2 half-moves
17 Rb1 loss in 1 half-moves
18 Rd8 loss in 1 half-moves