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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Rb5 win in 1 half-moves
3 Re7 win in 1 half-moves
4 Ka2 draw
5 Kb1 draw
6 Ra7 draw
7 Rb2 draw
8 Rb4 draw
9 Rb6 draw
10 Rb8 draw
11 Rf7 draw
12 Rb1 loss in 2 half-moves
13 Rc7 loss in 2 half-moves
14 Rd7 loss in 2 half-moves
15 Rg7 loss in 2 half-moves
16 Rh7 loss in 2 half-moves
17 Kb2 loss in 1 half-moves