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

EGTB: win in 2 half-moves

# move score
1 Ra5 win in 1 half-moves
2 Ra7 draw
3 Ra8 draw
4 Rb6 draw
5 Rg6 draw
6 Rh6 draw
7 Kba2 loss in 2 half-moves
8 Kba4 loss in 2 half-moves
9 Kc2 loss in 2 half-moves
10 Kc3 loss in 2 half-moves
11 Kc4 loss in 2 half-moves
12 Kaa2 loss in 1 half-moves
13 Kaa4 loss in 1 half-moves
14 Kab2 loss in 1 half-moves
15 Kab4 loss in 1 half-moves
16 Kbb2 loss in 1 half-moves
17 Kbb4 loss in 1 half-moves
18 Ra4 loss in 1 half-moves
19 Rc6 loss in 1 half-moves
20 Rd6 loss in 1 half-moves
21 Re6 loss in 1 half-moves
22 Rf6 loss in 1 half-moves