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 Kdd5 win in 3 half-moves
3 Rf6 win in 3 half-moves
4 Kcc4 win in 5 half-moves
5 Ke4 win in 5 half-moves
6 Re4 win in 5 half-moves
7 Rf7 win in 9 half-moves
8 Rf8 win in 9 half-moves
9 Kb6 draw
10 Kc6 draw
11 Kcd5 draw
12 Kd6 draw
13 Kdc4 draw
14 Ke5 draw
15 Rf5 draw
16 Rg4 draw
17 Rh4 draw
18 Kb4 loss in 2 half-moves
19 Kc3 loss in 2 half-moves
20 Kd3 loss in 2 half-moves
21 Ke3 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rf2 loss in 2 half-moves
24 Rf3 loss in 2 half-moves