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

EGTB: win in 52 half-moves

# move score
1 Kg5 win in 51 half-moves
2 Ra6 win in 51 half-moves
3 Kf5 win in 53 half-moves
4 Kh5 win in 53 half-moves
5 Ra7 win in 55 half-moves
6 Ra8 win in 57 half-moves
7 Kg7 draw
8 Kg8 draw
9 Kh3 draw
10 Kh4 draw
11 Kh7 draw
12 Ra4 draw
13 Ra5 draw
14 Rb3 draw
15 Rc3 draw
16 Rg3 draw
17 Rh3 draw
18 Kf4 loss in 4 half-moves
19 Kf3 loss in 2 half-moves
20 Kg3 loss in 2 half-moves
21 Ra1 loss in 2 half-moves
22 Ra2 loss in 2 half-moves
23 Rd3 loss in 2 half-moves
24 Re3 loss in 2 half-moves
25 Rf3 loss in 2 half-moves