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

EGTB: win in 4 half-moves

# move score
1 K5e4 win in 3 half-moves
2 K5c4 win in 5 half-moves
3 K5c5 win in 5 half-moves
4 Kc6 win in 5 half-moves
5 Kd6 win in 5 half-moves
6 Kc3 win in 7 half-moves
7 Ke3 win in 13 half-moves
8 K4c4 draw
9 K4c5 draw
10 K4e4 draw
11 Rd1 draw
12 Rd2 draw
13 K4e5 loss in 2 half-moves
14 K5e5 loss in 2 half-moves
15 Ke6 loss in 2 half-moves
16 Ra3 loss in 2 half-moves
17 Rb3 loss in 2 half-moves
18 Rc3 loss in 2 half-moves
19 Re3 loss in 2 half-moves
20 Rf3 loss in 2 half-moves
21 Rg3 loss in 2 half-moves
22 Rh3 loss in 2 half-moves