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 K2f2 draw
3 K2f3 draw
4 K2h2 draw
5 K2h3 draw
6 K3f2 draw
7 K3f3 draw
8 K3h2 draw
9 K3h3 draw
10 Kh4 draw
11 Rc4 draw
12 Rd4 draw
13 Re4 draw
14 Rf4 draw
15 Rg5 draw
16 Rg6 draw
17 Rg7 draw
18 Rg8 draw
19 Rh4 draw
20 Kf1 loss in 1 half-moves
21 Kg1 loss in 1 half-moves
22 Kh1 loss in 1 half-moves
23 Ra4 loss in 1 half-moves
24 Rb4 loss in 1 half-moves