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

EGTB: win in 2 half-moves

# move score
1 Kb8 win in 1 half-moves
2 Kc8 win in 1 half-moves
3 Kd8 win in 1 half-moves
4 Ra1 draw
5 Ra2 draw
6 Ra3 draw
7 Ra4 draw
8 Ra5 draw
9 Ra6 draw
10 Rf8 draw
11 Rg8 draw
12 Rh8 draw
13 K6b7 loss in 2 half-moves
14 K6d7 loss in 2 half-moves
15 Kb5 loss in 2 half-moves
16 Kc5 loss in 2 half-moves
17 Kd5 loss in 2 half-moves
18 K6b6 loss in 1 half-moves
19 K6d6 loss in 1 half-moves
20 K7b6 loss in 1 half-moves
21 K7b7 loss in 1 half-moves
22 K7d6 loss in 1 half-moves
23 K7d7 loss in 1 half-moves
24 Ra7 loss in 1 half-moves
25 Rb8 loss in 1 half-moves
26 Rc8 loss in 1 half-moves
27 Rd8 loss in 1 half-moves
28 Re8 loss in 1 half-moves