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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Rd7 win in 1 half-moves
3 Ka5 draw
4 Ka7 draw
5 Kb6 draw
6 Ra7 draw
7 Rb1 draw
8 Rb3 draw
9 Rb4 draw
10 Kb5 loss in 4 half-moves
11 Rc7 loss in 4 half-moves
12 Rh7 loss in 4 half-moves
13 Rb5 loss in 2 half-moves
14 Rb6 loss in 2 half-moves
15 Rb8 loss in 2 half-moves
16 Re7 loss in 1 half-moves
17 Rf7 loss in 1 half-moves
18 Rg7 loss in 1 half-moves