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

EGTB: win in 4 half-moves

# move score
1 Kd4 win in 3 half-moves
2 Kb2 draw
3 Kb3 draw
4 Kb4 draw
5 Kc2 draw
6 Kc4 draw
7 Kd2 draw
8 Kd3 draw
9 Ke7 draw
10 Ke8 draw
11 Kf7 draw
12 Kg7 draw
13 Kg8 draw
14 Rc2 draw
15 Rd2 draw
16 Re2 draw
17 Rf1 draw
18 Rf3 draw
19 Rf4 draw
20 Rf5 draw
21 Rf6 draw
22 Rg2 draw
23 Rh2 draw
24 Ra2 loss in 2 half-moves
25 Rb2 loss in 2 half-moves
26 Rf7 loss in 2 half-moves