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

EGTB: win in 4 half-moves

# move score
1 Rh1 win in 3 half-moves
2 Kf3 draw
3 Kf6 draw
4 Kff4 draw
5 Kfg5 draw
6 Kg3 draw
7 Kg6 draw
8 Kgf4 draw
9 Kgg5 draw
10 Kh3 draw
11 Kh4 draw
12 Kh5 draw
13 Ra2 draw
14 Ra8 draw
15 Rf1 draw
16 Rg1 draw
17 Ke4 loss in 2 half-moves
18 Ke5 loss in 2 half-moves
19 Ke6 loss in 2 half-moves
20 Ra3 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Ra5 loss in 2 half-moves
23 Ra6 loss in 2 half-moves
24 Ra7 loss in 2 half-moves
25 Rb1 loss in 2 half-moves
26 Rc1 loss in 2 half-moves
27 Rd1 loss in 2 half-moves
28 Re1 loss in 2 half-moves