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

EGTB: win in 4 half-moves

# move score
1 Ra1 win in 3 half-moves
2 Ra2 win in 3 half-moves
3 Ra3 win in 5 half-moves
4 Rh6 win in 5 half-moves
5 Kf1 draw
6 Kf2 draw
7 Kf3 draw
8 Kg3 draw
9 Kgg1 draw
10 Kgh2 draw
11 Kh3 draw
12 Khg1 draw
13 Khh2 draw
14 Ra4 draw
15 Ra5 draw
16 Rb6 draw
17 Rc6 draw
18 Rd6 draw
19 Ra7 loss in 2 half-moves
20 Ra8 loss in 2 half-moves
21 Re6 loss in 2 half-moves
22 Rf6 loss in 2 half-moves
23 Rg6 loss in 2 half-moves