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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Kcc6 win in 3 half-moves
4 Kcd6 win in 3 half-moves
5 Rf4 win in 3 half-moves
6 Rf6 win in 3 half-moves
7 Rf8 win in 3 half-moves
8 Kb4 draw
9 Kc4 draw
10 Kc7 draw
11 Kc8 draw
12 Kd4 draw
13 Kd5 draw
14 Kd8 draw
15 Kdc6 draw
16 Kdd6 draw
17 Ke6 draw
18 Ke7 draw
19 Ke8 draw
20 Rf3 draw
21 Rf7 draw
22 Rg5 draw
23 Rh5 draw
24 Rd5 loss in 2 half-moves
25 Re5 loss in 2 half-moves
26 Rf1 loss in 2 half-moves
27 Rf2 loss in 2 half-moves