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 Ka7 draw
4 Ka8 draw
5 Kc8 draw
6 Kg7 draw
7 Kg8 draw
8 Kh8 draw
9 Ra7 draw
10 Rb1 draw
11 Rb6 draw
12 Rc7 draw
13 Kc7 loss in 2 half-moves
14 Kg6 loss in 2 half-moves
15 Kh6 loss in 2 half-moves
16 Rb3 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Rb5 loss in 2 half-moves
19 Re7 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Rg7 loss in 2 half-moves