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

EGTB: win in 4 half-moves

# move score
1 Kf4 win in 3 half-moves
2 Kd4 draw
3 Kd5 draw
4 Kd6 draw
5 Ke4 draw
6 Kf1 draw
7 Kf2 draw
8 Kf5 draw
9 Kg2 draw
10 Kh1 draw
11 Kh2 draw
12 Ra4 draw
13 Rb4 draw
14 Rc1 draw
15 Rc2 draw
16 Rc3 draw
17 Rc5 draw
18 Rc6 draw
19 Rd4 draw
20 Re4 draw
21 Ke6 loss in 2 half-moves
22 Kf6 loss in 2 half-moves
23 Rc7 loss in 2 half-moves
24 Rc8 loss in 2 half-moves
25 Rf4 loss in 2 half-moves
26 Rg4 loss in 2 half-moves
27 Rh4 loss in 2 half-moves