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

EGTB: win in 4 half-moves

# move score
1 Rf4 win in 3 half-moves
2 Ra1 draw
3 Rg1 draw
4 Rh1 draw
5 Kd4 loss in 2 half-moves
6 Kd5 loss in 2 half-moves
7 Kd6 loss in 2 half-moves
8 Kee4 loss in 2 half-moves
9 Kee6 loss in 2 half-moves
10 Kef4 loss in 2 half-moves
11 Kef6 loss in 2 half-moves
12 Kfe4 loss in 2 half-moves
13 Kfe6 loss in 2 half-moves
14 Kff4 loss in 2 half-moves
15 Kff6 loss in 2 half-moves
16 Kg4 loss in 2 half-moves
17 Kg5 loss in 2 half-moves
18 Kg6 loss in 2 half-moves
19 Rb1 loss in 2 half-moves
20 Rc1 loss in 2 half-moves
21 Rd1 loss in 2 half-moves
22 Re1 loss in 2 half-moves
23 Rf2 loss in 2 half-moves
24 Rf3 loss in 2 half-moves