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

EGTB: win in 6 half-moves

# move score
1 Rb8 win in 5 half-moves
2 Rd8 win in 5 half-moves
3 Ra8 win in 9 half-moves
4 K3b4 draw
5 K3c4 draw
6 K3d4 draw
7 K5b4 draw
8 K5c4 draw
9 K5d4 draw
10 Kb2 draw
11 Kb3 draw
12 Kb5 draw
13 Kb6 draw
14 Kc2 draw
15 Kc6 draw
16 Kd3 draw
17 Kd5 draw
18 Kd6 draw
19 Re8 draw
20 Rf8 draw
21 Kd2 loss in 2 half-moves
22 Rc6 loss in 2 half-moves
23 Rc7 loss in 2 half-moves
24 Rg8 loss in 2 half-moves
25 Rh8 loss in 2 half-moves