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

EGTB: win in 8 half-moves

# move score
1 Kb6 win in 7 half-moves
2 Kb7 win in 7 half-moves
3 Rd8 win in 7 half-moves
4 Kdd6 win in 11 half-moves
5 Ke7 win in 11 half-moves
6 Ra8 win in 11 half-moves
7 Rh8 win in 11 half-moves
8 Kc8 draw
9 Kcc7 draw
10 Kcd6 draw
11 Kd8 draw
12 Kdc7 draw
13 Ke6 draw
14 Ke8 draw
15 Rb8 draw
16 Rc8 draw
17 Rf8 draw
18 Rg1 draw
19 Rg5 draw
20 Rg6 draw
21 Rg7 draw
22 Kb5 loss in 2 half-moves
23 Kc5 loss in 2 half-moves
24 Kd5 loss in 2 half-moves
25 Re8 loss in 2 half-moves
26 Rg2 loss in 2 half-moves
27 Rg3 loss in 2 half-moves
28 Rg4 loss in 2 half-moves