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 Kb2 draw
3 Kc2 draw
4 Kd2 draw
5 Kd3 draw
6 Kd4 draw
7 Ke7 draw
8 Ke8 draw
9 Kf7 draw
10 Kg7 draw
11 Kg8 draw
12 Rc4 draw
13 Rd4 draw
14 Re4 draw
15 Rf2 draw
16 Rf3 draw
17 Rg4 draw
18 Rh4 draw
19 Kb3 loss in 2 half-moves
20 Kb4 loss in 2 half-moves
21 Kc4 loss in 2 half-moves
22 Ra4 loss in 2 half-moves
23 Rb4 loss in 2 half-moves
24 Rf5 loss in 2 half-moves
25 Rf6 loss in 2 half-moves
26 Rf7 loss in 2 half-moves