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

EGTB: win in 4 half-moves

# move score
1 K4c5 win in 3 half-moves
2 K4d5 win in 3 half-moves
3 K4e5 win in 3 half-moves
4 K6c5 draw
5 K6d5 draw
6 K6e5 draw
7 Kc4 draw
8 Kc6 draw
9 Kc7 draw
10 Kd7 draw
11 Ke4 draw
12 Ke6 draw
13 Ke7 draw
14 Ra5 draw
15 Ra6 draw
16 Ra7 draw
17 Ra8 draw
18 Kc3 loss in 2 half-moves
19 Kd3 loss in 2 half-moves
20 Ke3 loss in 2 half-moves
21 Ra1 loss in 2 half-moves
22 Ra2 loss in 2 half-moves
23 Ra3 loss in 2 half-moves
24 Rb4 loss in 2 half-moves
25 Rc4 loss in 2 half-moves