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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kc7 win in 1 half-moves
3 Ra1 draw
4 Ra2 draw
5 Ra3 draw
6 Ra4 draw
7 Re5 draw
8 Rf5 draw
9 Rg5 draw
10 Ka8 loss in 2 half-moves
11 Kb8 loss in 2 half-moves
12 Kbb6 loss in 2 half-moves
13 Kc6 loss in 2 half-moves
14 Kc8 loss in 2 half-moves
15 Kaa7 loss in 1 half-moves
16 Kab6 loss in 1 half-moves
17 Kba7 loss in 1 half-moves
18 Rb5 loss in 1 half-moves
19 Rc5 loss in 1 half-moves
20 Rd5 loss in 1 half-moves
21 Rh5 loss in 1 half-moves