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

EGTB: win in 4 half-moves

# move score
1 K2f3 win in 3 half-moves
2 Kf4 win in 5 half-moves
3 Kf5 win in 9 half-moves
4 K4f3 draw
5 Rf7 draw
6 Rf8 draw
7 K2d3 loss in 2 half-moves
8 K2e3 loss in 2 half-moves
9 K4d3 loss in 2 half-moves
10 K4e3 loss in 2 half-moves
11 Kd1 loss in 2 half-moves
12 Kd2 loss in 2 half-moves
13 Kd4 loss in 2 half-moves
14 Kd5 loss in 2 half-moves
15 Ke1 loss in 2 half-moves
16 Ke5 loss in 2 half-moves
17 Kf1 loss in 2 half-moves
18 Rf1 loss in 2 half-moves
19 Rf3 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Rf5 loss in 2 half-moves
22 Rf6 loss in 2 half-moves
23 Rg2 loss in 2 half-moves
24 Rh2 loss in 2 half-moves