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

EGTB: win in 10 half-moves

# move score
1 Rf4 win in 9 half-moves
2 K4d5 draw
3 K4e5 draw
4 K4f5 draw
5 K6d5 draw
6 K6e5 draw
7 K6f5 draw
8 Kd4 draw
9 Kd6 draw
10 Kd7 draw
11 Ke7 draw
12 Kf4 draw
13 Kf6 draw
14 Kf7 draw
15 Rg4 draw
16 Rh5 draw
17 Rh6 draw
18 Kd3 loss in 2 half-moves
19 Ke3 loss in 2 half-moves
20 Kf3 loss in 2 half-moves
21 Rh1 loss in 2 half-moves
22 Rh2 loss in 2 half-moves
23 Rh3 loss in 2 half-moves
24 Rh7 loss in 2 half-moves
25 Rh8 loss in 2 half-moves