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

EGTB: win in 4 half-moves

# move score
1 Rf1 win in 3 half-moves
2 Rh1 win in 11 half-moves
3 Ra4 draw
4 Ra5 draw
5 Ra6 draw
6 Ra8 draw
7 Re1 draw
8 Rg1 draw
9 K4d4 loss in 2 half-moves
10 K4d5 loss in 2 half-moves
11 K4f4 loss in 2 half-moves
12 K4f5 loss in 2 half-moves
13 K5d4 loss in 2 half-moves
14 K5d5 loss in 2 half-moves
15 K5f4 loss in 2 half-moves
16 K5f5 loss in 2 half-moves
17 Kd3 loss in 2 half-moves
18 Kd6 loss in 2 half-moves
19 Ke3 loss in 2 half-moves
20 Ke6 loss in 2 half-moves
21 Kf3 loss in 2 half-moves
22 Kf6 loss in 2 half-moves
23 Ra2 loss in 2 half-moves
24 Ra3 loss in 2 half-moves
25 Ra7 loss in 2 half-moves
26 Rb1 loss in 2 half-moves
27 Rc1 loss in 2 half-moves
28 Rd1 loss in 2 half-moves