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

EGTB: win in 4 half-moves

# move score
1 Kc4 win in 3 half-moves
2 Kc5 win in 3 half-moves
3 Ke4 win in 3 half-moves
4 Ke5 win in 3 half-moves
5 Ra8 win in 9 half-moves
6 Rb8 win in 9 half-moves
7 Kb6 draw
8 Kb7 draw
9 Kb8 draw
10 Kc3 draw
11 Kc6 draw
12 Kc8 draw
13 Kd3 draw
14 Kd5 draw
15 Kd6 draw
16 Kd7 draw
17 Ke3 draw
18 Rc8 draw
19 Re8 draw
20 Rf8 draw
21 Rd5 loss in 2 half-moves
22 Rd6 loss in 2 half-moves
23 Rd7 loss in 2 half-moves
24 Rg8 loss in 2 half-moves
25 Rh8 loss in 2 half-moves