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

EGTB: win in 20 half-moves

# move score
1 Kf4 win in 19 half-moves
2 Kf5 draw
3 Kg4 draw
4 Kg6 draw
5 Kh4 draw
6 Kh5 draw
7 R6f7 draw
8 R8f7 draw
9 Rf5 draw
10 Rg6 draw
11 Rg8 draw
12 Rh6 draw
13 Rh8 draw
14 Kh6 loss in 4 half-moves
15 Ra6 loss in 2 half-moves
16 Ra8 loss in 2 half-moves
17 Rb6 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Rc6 loss in 2 half-moves
20 Rc8 loss in 2 half-moves
21 Rd6 loss in 2 half-moves
22 Rd8 loss in 2 half-moves
23 Re6 loss in 2 half-moves
24 Re8 loss in 2 half-moves
25 Rf1 loss in 2 half-moves
26 Rf2 loss in 2 half-moves
27 Rf3 loss in 2 half-moves
28 Rf4 loss in 2 half-moves