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

EGTB: win in 4 half-moves

# move score
1 Rf4 win in 3 half-moves
2 Rf6 win in 3 half-moves
3 Ke4 win in 5 half-moves
4 Kdd4 win in 7 half-moves
5 Ke5 win in 7 half-moves
6 Rf7 win in 11 half-moves
7 Kb4 draw
8 Kb5 draw
9 Kb6 draw
10 Kcc4 draw
11 Kcc6 draw
12 Kcd4 draw
13 Kcd6 draw
14 Kdc4 draw
15 Kdc6 draw
16 Kdd6 draw
17 Ke6 draw
18 Rf3 draw
19 Rf8 draw
20 Rg5 draw
21 Rh5 draw
22 Re5 loss in 2 half-moves
23 Rf1 loss in 2 half-moves
24 Rf2 loss in 2 half-moves