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

EGTB: win in 4 half-moves

# move score
1 Rf1 win in 3 half-moves
2 Rg1 win in 3 half-moves
3 Ra7 win in 5 half-moves
4 Kd8 draw
5 Kef7 draw
6 Kf5 draw
7 Kf8 draw
8 Kff7 draw
9 Kg5 draw
10 Kg6 draw
11 Kg7 draw
12 Ra2 draw
13 Ra3 draw
14 Ra8 draw
15 Re1 draw
16 Rh1 draw
17 Kd7 loss in 2 half-moves
18 Ke5 loss in 2 half-moves
19 Ke6 loss in 2 half-moves
20 Kee7 loss in 2 half-moves
21 Kfe7 loss in 2 half-moves
22 Ra4 loss in 2 half-moves
23 Ra5 loss in 2 half-moves
24 Ra6 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