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 Rf3 win in 1 half-moves
3 Rg3 win in 1 half-moves
4 Rh3 win in 1 half-moves
5 Kf7 draw
6 Kf8 draw
7 Kg7 draw
8 Kh7 draw
9 Kh8 draw
10 Ra3 draw
11 Rb1 draw
12 Rb2 draw
13 Rb4 draw
14 Rb5 draw
15 Rb7 draw
16 Rd3 draw
17 Re3 draw
18 Ka2 loss in 2 half-moves
19 Kb2 loss in 2 half-moves
20 Kb1 loss in 1 half-moves
21 Rb6 loss in 1 half-moves
22 Rc3 loss in 1 half-moves