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

EGTB: win in 4 half-moves

# move score
1 K5b6 win in 3 half-moves
2 K5c6 win in 3 half-moves
3 K5d6 win in 3 half-moves
4 Kb5 win in 3 half-moves
5 Kc4 win in 3 half-moves
6 Rd5 win in 3 half-moves
7 Rf4 win in 3 half-moves
8 Kb4 win in 5 half-moves
9 Kc8 win in 5 half-moves
10 Kd4 win in 5 half-moves
11 Kd5 win in 5 half-moves
12 Kd7 win in 5 half-moves
13 Kd8 win in 5 half-moves
14 Re5 win in 5 half-moves
15 K7d6 win in 7 half-moves
16 K7b6 draw
17 K7c6 draw
18 Kb7 draw
19 Kb8 draw
20 Rf1 draw
21 Rf2 draw
22 Rf3 draw
23 Rf6 draw
24 Rf7 loss in 2 half-moves
25 Rf8 loss in 2 half-moves
26 Rg5 loss in 2 half-moves
27 Rh5 loss in 2 half-moves