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 Rc8 win in 1 half-moves
3 Rd8 win in 1 half-moves
4 Kb1 draw
5 Kb2 draw
6 Kc2 draw
7 Kd1 draw
8 Kd2 draw
9 Ke2 draw
10 Ke3 draw
11 Ke4 draw
12 Kg3 draw
13 Kg4 draw
14 Ra8 draw
15 Re8 draw
16 Rf4 draw
17 Rf5 draw
18 Rf6 draw
19 Rf7 draw
20 Rg8 draw
21 Kf2 loss in 2 half-moves
22 Kf4 loss in 2 half-moves
23 Kg2 loss in 2 half-moves
24 Rh8 loss in 1 half-moves