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

EGTB: win in 2 half-moves

# move score
1 Rf1 win in 1 half-moves
2 Kb6 draw
3 Kb7 draw
4 Kc7 draw
5 Kcd6 draw
6 Kcd7 draw
7 Kd8 draw
8 Ke6 draw
9 Ke8 draw
10 Ked6 draw
11 Ked7 draw
12 Kf7 draw
13 Kf8 draw
14 Rf7 draw
15 Rf8 draw
16 Rg6 draw
17 Rh6 draw
18 Kb5 loss in 2 half-moves
19 Kc5 loss in 2 half-moves
20 Kd5 loss in 2 half-moves
21 Rd6 loss in 2 half-moves
22 Re6 loss in 2 half-moves
23 Rf2 loss in 2 half-moves
24 Rf3 loss in 2 half-moves
25 Rf4 loss in 2 half-moves
26 Rf5 loss in 2 half-moves