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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Kb8 draw
3 Kg4 draw
4 Kg5 draw
5 Kh4 draw
6 Ra1 draw
7 Ra2 draw
8 Ra3 draw
9 Ra4 draw
10 Ra7 draw
11 Rb5 draw
12 Rd5 draw
13 Kg6 loss in 2 half-moves
14 Kh6 loss in 2 half-moves
15 Ra6 loss in 2 half-moves
16 Rc5 loss in 2 half-moves
17 Re5 loss in 2 half-moves
18 Rf5 loss in 2 half-moves
19 Rg5 loss in 2 half-moves
20 Ka7 loss in 1 half-moves