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

EGTB: win in 4 half-moves

# move score
1 Kc3 win in 3 half-moves
2 Kd3 win in 3 half-moves
3 Ke3 win in 3 half-moves
4 Rh2 win in 3 half-moves
5 Rh3 win in 3 half-moves
6 Kc4 draw
7 Kc5 draw
8 Kd1 draw
9 Kd2 draw
10 Kd5 draw
11 Ke2 draw
12 Ke4 draw
13 Ke5 draw
14 Kf1 draw
15 Kf2 draw
16 Re4 draw
17 Rf4 draw
18 Rg4 draw
19 Rh1 draw
20 Rh5 draw
21 Rh6 draw
22 Rh7 loss in 2 half-moves
23 Rh8 loss in 2 half-moves