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 Rf1 win in 5 half-moves
3 Ra3 draw
4 Ra4 draw
5 Ra5 draw
6 Ra6 draw
7 Rd1 draw
8 Re1 draw
9 Rg1 draw
10 Kf6 loss in 2 half-moves
11 Kf7 loss in 2 half-moves
12 Kf8 loss in 2 half-moves
13 Kgg6 loss in 2 half-moves
14 Kgg8 loss in 2 half-moves
15 Kgh6 loss in 2 half-moves
16 Kgh8 loss in 2 half-moves
17 Khg6 loss in 2 half-moves
18 Khg8 loss in 2 half-moves
19 Khh6 loss in 2 half-moves
20 Khh8 loss in 2 half-moves
21 Ra2 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