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

EGTB: win in 4 half-moves

# move score
1 K3f3 win in 3 half-moves
2 K4f3 win in 3 half-moves
3 K4f4 win in 3 half-moves
4 Kf5 win in 3 half-moves
5 Rf3 win in 3 half-moves
6 Rg5 win in 3 half-moves
7 Rg4 win in 5 half-moves
8 Rg6 win in 9 half-moves
9 Rg8 win in 9 half-moves
10 Ke5 draw
11 Rg7 draw
12 Rh3 draw
13 K3d3 loss in 2 half-moves
14 K3d4 loss in 2 half-moves
15 K3f4 loss in 2 half-moves
16 K4d3 loss in 2 half-moves
17 K4d4 loss in 2 half-moves
18 Kd2 loss in 2 half-moves
19 Kd5 loss in 2 half-moves
20 Ke2 loss in 2 half-moves
21 Kf2 loss in 2 half-moves
22 Rg1 loss in 2 half-moves
23 Rg2 loss in 2 half-moves