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

EGTB: win in 20 half-moves

# move score
1 Rf1 win in 19 half-moves
2 Kb1 draw
3 Kc2 draw
4 Kc5 draw
5 Kd1 draw
6 Kd2 draw
7 Ke5 draw
8 Re5 draw
9 Rf3 draw
10 Rg5 draw
11 Rh5 draw
12 Kb2 loss in 2 half-moves
13 Kc4 loss in 2 half-moves
14 Kc6 loss in 2 half-moves
15 Kd4 loss in 2 half-moves
16 Kd6 loss in 2 half-moves
17 Ke4 loss in 2 half-moves
18 Ke6 loss in 2 half-moves
19 Rf2 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Rf6 loss in 2 half-moves
22 Rf7 loss in 2 half-moves
23 Rf8 loss in 2 half-moves