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

EGTB: win in 4 half-moves

# move score
1 Rb8 win in 3 half-moves
2 Rc8 win in 3 half-moves
3 Rd8 win in 3 half-moves
4 K1b1 draw
5 K1b2 draw
6 K1d1 draw
7 K2b1 draw
8 K2b2 draw
9 K2d1 draw
10 Kb3 draw
11 Kc3 draw
12 Ra8 draw
13 Rh1 draw
14 Rh2 draw
15 Rh6 draw
16 Rh7 draw
17 K1d2 loss in 2 half-moves
18 K2d2 loss in 2 half-moves
19 Kd3 loss in 2 half-moves
20 Re8 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rg8 loss in 2 half-moves
23 Rh3 loss in 2 half-moves
24 Rh4 loss in 2 half-moves
25 Rh5 loss in 2 half-moves