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

EGTB: win in 4 half-moves

# move score
1 Ra4 win in 3 half-moves
2 Ra5 draw
3 Rb4 draw
4 Rb5 draw
5 Rf4 draw
6 Rf5 draw
7 Rh6 draw
8 Kf1 loss in 4 half-moves
9 Kf2 loss in 4 half-moves
10 Kg2 loss in 4 half-moves
11 Kh1 loss in 4 half-moves
12 Kh2 loss in 4 half-moves
13 Rh1 loss in 4 half-moves
14 Rh2 loss in 4 half-moves
15 Rh3 loss in 4 half-moves
16 Rc4 loss in 2 half-moves
17 Rc5 loss in 2 half-moves
18 Rd4 loss in 2 half-moves
19 Rd5 loss in 2 half-moves
20 Re4 loss in 2 half-moves
21 Re5 loss in 2 half-moves
22 Rg4 loss in 2 half-moves
23 Rg5 loss in 2 half-moves
24 Rh7 loss in 2 half-moves
25 Rh8 loss in 2 half-moves