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

EGTB: win in 4 half-moves

# move score
1 Rc8 win in 3 half-moves
2 Re8 win in 3 half-moves
3 Rb8 win in 5 half-moves
4 Kb1 draw
5 Kb2 draw
6 Kc2 draw
7 Kd4 draw
8 Kd5 draw
9 Ke5 draw
10 Kf4 draw
11 Kf5 draw
12 Ra8 draw
13 Rh3 draw
14 Rh4 draw
15 Rh5 draw
16 Rh6 draw
17 Rh7 draw
18 Kd1 loss in 2 half-moves
19 Kd2 loss in 2 half-moves
20 Kd3 loss in 2 half-moves
21 Ke3 loss in 2 half-moves
22 Kf3 loss in 2 half-moves
23 Rd8 loss in 2 half-moves
24 Rf8 loss in 2 half-moves
25 Rg8 loss in 2 half-moves
26 Rh1 loss in 2 half-moves
27 Rh2 loss in 2 half-moves