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