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

EGTB: win in 4 half-moves

# move score
1 K5c6 win in 3 half-moves
2 K5d6 win in 3 half-moves
3 K5e6 win in 3 half-moves
4 Rh8 win in 3 half-moves
5 K7c6 win in 5 half-moves
6 Kc5 win in 5 half-moves
7 K7d6 draw
8 K7e6 draw
9 Kc7 draw
10 Kc8 draw
11 Kd8 draw
12 Ke5 draw
13 Ke7 draw
14 Ke8 draw
15 Rg5 draw
16 Rh6 draw
17 Rh7 draw
18 Kc4 loss in 2 half-moves
19 Kd4 loss in 2 half-moves
20 Ke4 loss in 2 half-moves
21 Re5 loss in 2 half-moves
22 Rf5 loss in 2 half-moves
23 Rh1 loss in 2 half-moves
24 Rh2 loss in 2 half-moves
25 Rh3 loss in 2 half-moves
26 Rh4 loss in 2 half-moves