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