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

EGTB: win in 24 half-moves

# move score
1 Kb6 win in 23 half-moves
2 Kc6 win in 23 half-moves
3 Kd6 win in 23 half-moves
4 Kd7 win in 25 half-moves
5 Raa8 win in 25 half-moves
6 Rb7 win in 25 half-moves
7 Re7 win in 27 half-moves
8 Kb7 draw
9 Kb8 draw
10 Kc8 draw
11 Kd8 draw
12 Ra2 draw
13 Rb8 draw
14 Rc8 draw
15 Rd8 draw
16 Re2 draw
17 Rea8 draw
18 Rf8 draw
19 Ra1 loss in 2 half-moves
20 Ra3 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Ra5 loss in 2 half-moves
23 Ra6 loss in 2 half-moves
24 Re1 loss in 2 half-moves
25 Re3 loss in 2 half-moves
26 Re4 loss in 2 half-moves
27 Re5 loss in 2 half-moves
28 Re6 loss in 2 half-moves
29 Rg8 loss in 2 half-moves
30 Rh8 loss in 2 half-moves