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

EGTB: win in 4 half-moves

# move score
1 Kf5 win in 3 half-moves
2 Kd5 draw
3 Kd6 draw
4 Kd7 draw
5 Ke7 draw
6 Kf2 draw
7 Kf6 draw
8 Kf7 draw
9 Kg1 draw
10 Kg2 draw
11 Rc3 draw
12 Rc4 draw
13 Rc6 draw
14 Rc7 draw
15 Rc8 draw
16 Rd5 draw
17 Re5 draw
18 Rf5 draw
19 Rg5 draw
20 Rh5 draw
21 Ke1 loss in 2 half-moves
22 Ke2 loss in 2 half-moves
23 Ke5 loss in 2 half-moves
24 Ra5 loss in 2 half-moves
25 Rb5 loss in 2 half-moves
26 Rc1 loss in 2 half-moves
27 Rc2 loss in 2 half-moves