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 Rb7 win in 1 half-moves
3 Rb8 win in 1 half-moves
4 Re3 win in 1 half-moves
5 Ra3 draw
6 Rb1 draw
7 Rb2 draw
8 Rf3 draw
9 Rg3 draw
10 Rh3 draw
11 Ka1 loss in 2 half-moves
12 Ka3 loss in 2 half-moves
13 Rb4 loss in 2 half-moves
14 Rb6 loss in 2 half-moves
15 Rc3 loss in 2 half-moves
16 Rd3 loss in 2 half-moves
17 Kb1 loss in 1 half-moves
18 Kb2 loss in 1 half-moves