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

EGTB: win in 4 half-moves

# move score
1 Kc5 win in 3 half-moves
2 Ka5 draw
3 Ka6 draw
4 Ka7 draw
5 Kb7 draw
6 Kc6 draw
7 Kc7 draw
8 Kd1 draw
9 Kd2 draw
10 Ke2 draw
11 Kf1 draw
12 Kf2 draw
13 Ra5 draw
14 Rb1 draw
15 Rb2 draw
16 Rb3 draw
17 Rb4 draw
18 Rc5 draw
19 Rd5 draw
20 Re5 draw
21 Rf5 loss in 2 half-moves
22 Rg5 loss in 2 half-moves
23 Rh5 loss in 2 half-moves