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

EGTB: win in 4 half-moves

# move score
1 K3d4 win in 3 half-moves
2 K3f4 win in 3 half-moves
3 Rh2 win in 3 half-moves
4 K3d3 draw
5 K3f3 draw
6 K4d3 draw
7 K4d4 draw
8 K4f3 draw
9 K4f4 draw
10 Kd2 draw
11 Ke2 draw
12 Kf2 draw
13 Rg3 draw
14 Rh1 draw
15 Rh4 draw
16 Kd5 loss in 2 half-moves
17 Ke5 loss in 2 half-moves
18 Kf5 loss in 2 half-moves
19 Rf3 loss in 2 half-moves
20 Rh5 loss in 2 half-moves
21 Rh6 loss in 2 half-moves
22 Rh7 loss in 2 half-moves
23 Rh8 loss in 2 half-moves