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

EGTB: win in 58 half-moves

# move score
1 Ra8 win in 57 half-moves
2 Kb1 draw
3 Kb2 draw
4 Kb6 draw
5 Kb7 draw
6 Kb8 draw
7 Kc2 draw
8 Kc6 draw
9 Kc8 draw
10 Kd1 draw
11 Kd2 draw
12 Kd6 draw
13 Kd7 draw
14 Kd8 draw
15 Rb8 draw
16 Rc8 draw
17 Rd8 draw
18 Re1 draw
19 Re2 draw
20 Re3 draw
21 Re4 draw
22 Rf8 draw
23 Re5 loss in 2 half-moves
24 Re6 loss in 2 half-moves
25 Re7 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh8 loss in 2 half-moves