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 Kb7 draw
3 Kb8 draw
4 Kc7 draw
5 Ra3 draw
6 Rb1 draw
7 Rb4 draw
8 Rb6 draw
9 Rb8 draw
10 Rc3 draw
11 Rd3 draw
12 Rf3 draw
13 Rh3 draw
14 Kd7 loss in 2 half-moves
15 Kd8 loss in 2 half-moves
16 Rb2 loss in 2 half-moves
17 Rb7 loss in 2 half-moves
18 Rg3 loss in 2 half-moves
19 Re3 loss in 1 half-moves