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

EGTB: win in 4 half-moves

# move score
1 Ra1 win in 3 half-moves
2 Rf8 win in 3 half-moves
3 Ra3 win in 5 half-moves
4 K1f1 draw
5 K1f2 draw
6 K1h1 draw
7 K1h2 draw
8 K2f1 draw
9 K2f2 draw
10 K2h1 draw
11 K2h2 draw
12 Ra2 draw
13 Ra4 draw
14 Rb8 draw
15 Rc8 draw
16 Rd8 draw
17 Re8 draw
18 Kf3 loss in 2 half-moves
19 Kg3 loss in 2 half-moves
20 Kh3 loss in 2 half-moves
21 Ra5 loss in 2 half-moves
22 Ra6 loss in 2 half-moves
23 Ra7 loss in 2 half-moves
24 Rg8 loss in 2 half-moves
25 Rh8 loss in 2 half-moves