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

EGTB: win in 4 half-moves

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