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

EGTB: win in 4 half-moves

# move score
1 Ra3 win in 3 half-moves
2 Ra4 win in 3 half-moves
3 Rg7 win in 3 half-moves
4 Rh7 win in 3 half-moves
5 Rf7 win in 5 half-moves
6 Kg3 draw
7 Kg4 draw
8 Kgg2 draw
9 Kgh2 draw
10 Kh1 draw
11 Kh4 draw
12 Khg2 draw
13 Khh2 draw
14 Ra5 draw
15 Ra6 draw
16 Ra8 draw
17 Re7 draw
18 Kf1 loss in 2 half-moves
19 Kf2 loss in 2 half-moves
20 Ra1 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Rb7 loss in 2 half-moves
23 Rc7 loss in 2 half-moves
24 Rd7 loss in 2 half-moves