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 Rc3 win in 1 half-moves
3 Kb2 win in 3 half-moves
4 Ke2 win in 3 half-moves
5 Ka1 draw
6 Ka3 draw
7 Kb1 draw
8 Ke3 draw
9 Ke4 draw
10 Kf2 draw
11 Kg2 draw
12 Kg3 draw
13 Ra3 draw
14 Rb1 draw
15 Rb2 draw
16 Rb4 draw
17 Rd3 draw
18 Re3 draw
19 Kf4 loss in 2 half-moves
20 Kg4 loss in 2 half-moves
21 Rb5 loss in 2 half-moves
22 Rb6 loss in 2 half-moves
23 Rb7 loss in 2 half-moves