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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rd7 win in 1 half-moves
3 Ka2 win in 3 half-moves
4 Kb2 win in 3 half-moves
5 Kb5 win in 5 half-moves
6 Ka5 draw
7 Ka7 draw
8 Kb1 draw
9 Kb6 draw
10 Ra7 draw
11 Rb1 draw
12 Rb2 draw
13 Rb6 draw
14 Rc7 draw
15 Re7 draw
16 Rb3 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Rb5 loss in 2 half-moves
19 Rf7 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rh7 loss in 2 half-moves