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

EGTB: win in 56 half-moves

# move score
1 Ra6 win in 55 half-moves
2 Ka6 draw
3 Ka8 draw
4 Kb1 draw
5 Kb2 draw
6 Kb6 draw
7 Kb7 draw
8 Kb8 draw
9 Kc2 draw
10 Kd1 draw
11 Kd2 draw
12 Rb6 draw
13 Rc6 draw
14 Rd6 draw
15 Re1 draw
16 Re2 draw
17 Re7 draw
18 Re8 draw
19 Rf6 draw
20 Re3 loss in 2 half-moves
21 Re4 loss in 2 half-moves
22 Re5 loss in 2 half-moves
23 Rg6 loss in 2 half-moves
24 Rh6 loss in 2 half-moves