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

EGTB: win in 4 half-moves

# move score
1 Rf6 win in 3 half-moves
2 Rg1 draw
3 Rg2 draw
4 Rg8 draw
5 K5d5 loss in 2 half-moves
6 K5d6 loss in 2 half-moves
7 K5f5 loss in 2 half-moves
8 K5f6 loss in 2 half-moves
9 K6d5 loss in 2 half-moves
10 K6d6 loss in 2 half-moves
11 K6f5 loss in 2 half-moves
12 K6f6 loss in 2 half-moves
13 Kd4 loss in 2 half-moves
14 Kd7 loss in 2 half-moves
15 Ke4 loss in 2 half-moves
16 Ke7 loss in 2 half-moves
17 Kf4 loss in 2 half-moves
18 Kf7 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Rg4 loss in 2 half-moves
21 Rg5 loss in 2 half-moves
22 Rg7 loss in 2 half-moves
23 Rh6 loss in 2 half-moves