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 Ra4 win in 5 half-moves
4 Ra5 win in 5 half-moves
5 Kf4 draw
6 Kf5 draw
7 Kf6 draw
8 Kf7 draw
9 Kg4 draw
10 Kg6 draw
11 Kg7 draw
12 Kg8 draw
13 Kh4 draw
14 Kh5 draw
15 Kh6 draw
16 Ra2 draw
17 Ra3 draw
18 Ra6 draw
19 Rh1 draw
20 Ke7 loss in 2 half-moves
21 Ke8 loss in 2 half-moves
22 Ra7 loss in 2 half-moves
23 Ra8 loss in 2 half-moves
24 Rb1 loss in 2 half-moves
25 Rc1 loss in 2 half-moves
26 Rd1 loss in 2 half-moves
27 Re1 loss in 2 half-moves