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

EGTB: win in 8 half-moves

# move score
1 Rf3 win in 7 half-moves
2 Kf4 draw
3 Kf6 draw
4 Kg1 draw
5 Kg2 draw
6 Kg3 draw
7 Kg4 draw
8 Kg5 draw
9 Kg6 draw
10 Kh1 draw
11 Kh3 draw
12 Ra1 draw
13 Ra2 draw
14 Ra4 draw
15 Ra8 draw
16 Rg3 draw
17 Rh3 draw
18 Ke4 loss in 2 half-moves
19 Ke5 loss in 2 half-moves
20 Ke6 loss in 2 half-moves
21 Ra5 loss in 2 half-moves
22 Ra6 loss in 2 half-moves
23 Ra7 loss in 2 half-moves
24 Rb3 loss in 2 half-moves
25 Rc3 loss in 2 half-moves
26 Rd3 loss in 2 half-moves
27 Re3 loss in 2 half-moves