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