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 Kg6 draw
4 Kg7 draw
5 Kh6 draw
6 Kh8 draw
7 Rb8 draw
8 Rf8 draw
9 Rg1 draw
10 Rg2 draw
11 Rg6 draw
12 Rg7 draw
13 Rh8 draw
14 Ka7 loss in 2 half-moves
15 Rc8 loss in 2 half-moves
16 Rd8 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rg3 loss in 2 half-moves
19 Rg4 loss in 2 half-moves
20 Rg5 loss in 2 half-moves