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 Rc3 win in 1 half-moves
3 Rd3 win in 1 half-moves
4 Rb4 draw
5 Rb5 draw
6 Rb6 draw
7 Rb7 draw
8 Ka1 loss in 2 half-moves
9 Ka3 loss in 2 half-moves
10 Kb1 loss in 2 half-moves
11 Kb2 loss in 2 half-moves
12 Ra3 loss in 2 half-moves
13 Rb1 loss in 2 half-moves
14 Rb2 loss in 2 half-moves
15 Rh3 loss in 2 half-moves
16 Re3 loss in 1 half-moves
17 Rf3 loss in 1 half-moves
18 Rg3 loss in 1 half-moves