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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Rb7 win in 1 half-moves
3 Rb8 win in 1 half-moves
4 Rh3 win in 1 half-moves
5 Kb1 draw
6 Kg6 draw
7 Kg7 draw
8 Kg8 draw
9 Kh6 draw
10 Kh8 draw
11 Ra3 draw
12 Rb1 draw
13 Rb2 draw
14 Rb5 draw
15 Rc3 draw
16 Re3 draw
17 Rf3 draw
18 Rg3 draw
19 Ka2 loss in 2 half-moves
20 Kb2 loss in 2 half-moves
21 Rb4 loss in 1 half-moves
22 Rd3 loss in 1 half-moves