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

EGTB: win in 4 half-moves

# move score
1 K5f5 win in 3 half-moves
2 K6f5 win in 3 half-moves
3 Kf7 win in 3 half-moves
4 Rf5 win in 3 half-moves
5 K6f6 draw
6 Kd7 draw
7 Ke7 draw
8 Rg1 draw
9 Rg6 draw
10 Rh5 draw
11 K5d5 loss in 2 half-moves
12 K5d6 loss in 2 half-moves
13 K5f6 loss in 2 half-moves
14 K6d5 loss in 2 half-moves
15 K6d6 loss in 2 half-moves
16 Kd4 loss in 2 half-moves
17 Ke4 loss in 2 half-moves
18 Kf4 loss in 2 half-moves
19 Rg2 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rg4 loss in 2 half-moves
22 Rg7 loss in 2 half-moves
23 Rg8 loss in 2 half-moves