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

EGTB: win in 64 half-moves

# move score
1 Ra5 win in 63 half-moves
2 Ka1 draw
3 Ka2 draw
4 Kb2 draw
5 Kc1 draw
6 Kc2 draw
7 Kf1 draw
8 Kf2 draw
9 Kg2 draw
10 Kh1 draw
11 Kh2 draw
12 Rb5 draw
13 Rc5 draw
14 Rd5 draw
15 Rh1 draw
16 Rh2 draw
17 Rh3 draw
18 Rh4 draw
19 Re5 loss in 2 half-moves
20 Rf5 loss in 2 half-moves
21 Rg5 loss in 2 half-moves
22 Rh6 loss in 2 half-moves
23 Rh7 loss in 2 half-moves
24 Rh8 loss in 2 half-moves