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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rb4 win in 3 half-moves
3 Rb5 win in 5 half-moves
4 Rb6 win in 5 half-moves
5 Ra2 draw
6 Rb3 draw
7 Rd2 draw
8 Re2 draw
9 Rg2 draw
10 Ne6 loss in 2 half-moves
11 Ne8 loss in 2 half-moves
12 Nf5 loss in 2 half-moves
13 Nh5 loss in 2 half-moves
14 Rb1 loss in 2 half-moves
15 Rc2 loss in 2 half-moves
16 Rh2 loss in 2 half-moves
17 Rb7 loss in 1 half-moves
18 Rf2 loss in 1 half-moves