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 Ka3 draw
3 Kb2 draw
4 Ra3 draw
5 Rb1 draw
6 Rb4 draw
7 Rb6 draw
8 Rf3 draw
9 Rg3 draw
10 Rh3 draw
11 Kb1 loss in 28 half-moves
12 Ka1 loss in 14 half-moves
13 Rb2 loss in 2 half-moves
14 Rb7 loss in 2 half-moves
15 Rb8 loss in 2 half-moves
16 Rc3 loss in 2 half-moves
17 Rd3 loss in 2 half-moves
18 Re3 loss in 2 half-moves