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

EGTB: win in 4 half-moves

# move score
1 Rh4 win in 3 half-moves
2 Rh5 win in 3 half-moves
3 Ra4 draw
4 Ra5 draw
5 Rf6 draw
6 Kf1 loss in 4 half-moves
7 Kf2 loss in 4 half-moves
8 Kg2 loss in 4 half-moves
9 Kh1 loss in 4 half-moves
10 Kh2 loss in 4 half-moves
11 Rf1 loss in 4 half-moves
12 Rf2 loss in 4 half-moves
13 Rf3 loss in 4 half-moves
14 Rb4 loss in 2 half-moves
15 Rb5 loss in 2 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 Rf7 loss in 2 half-moves
23 Rf8 loss in 2 half-moves
24 Rg4 loss in 2 half-moves
25 Rg5 loss in 2 half-moves