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

EGTB: win in 2 half-moves

# move score
1 Kc7 win in 1 half-moves
2 Kc8 win in 1 half-moves
3 Ra5 win in 1 half-moves
4 Kab8 win in 3 half-moves
5 Kba8 win in 3 half-moves
6 Rb6 win in 3 half-moves
7 Rh6 win in 3 half-moves
8 Kaa8 win in 5 half-moves
9 Kbb8 win in 5 half-moves
10 Kc6 draw
11 Ra1 draw
12 Rc6 draw
13 Rg6 draw
14 Kab6 loss in 2 half-moves
15 Kbb6 loss in 2 half-moves
16 Ra2 loss in 2 half-moves
17 Ra3 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Rd6 loss in 2 half-moves
20 Re6 loss in 2 half-moves
21 Rf6 loss in 2 half-moves