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

EGTB: win in 4 half-moves

# move score
1 Ra7 win in 3 half-moves
2 Re1 win in 3 half-moves
3 Ke6 draw
4 Kff7 draw
5 Kfg7 draw
6 Kgf7 draw
7 Kgg7 draw
8 Kh6 draw
9 Kh7 draw
10 Ra6 draw
11 Ra8 draw
12 Rb1 draw
13 Rc1 draw
14 Rd1 draw
15 Ke5 loss in 2 half-moves
16 Ke7 loss in 2 half-moves
17 Kff5 loss in 2 half-moves
18 Kfg5 loss in 2 half-moves
19 Kgf5 loss in 2 half-moves
20 Kgg5 loss in 2 half-moves
21 Kh5 loss in 2 half-moves
22 Ra2 loss in 2 half-moves
23 Ra3 loss in 2 half-moves
24 Ra4 loss in 2 half-moves
25 Ra5 loss in 2 half-moves
26 Rf1 loss in 2 half-moves
27 Rg1 loss in 2 half-moves
28 Rh1 loss in 2 half-moves