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 Ka5 draw
3 Kg4 draw
4 Kh4 draw
5 Kh6 draw
6 Ra1 draw
7 Ra2 draw
8 Ra3 draw
9 Ra5 draw
10 Rb4 draw
11 Rc4 draw
12 Rg4 draw
13 Rh4 draw
14 Kb5 loss in 2 half-moves
15 Kb6 loss in 2 half-moves
16 Kg5 loss in 2 half-moves
17 Kg6 loss in 2 half-moves
18 Rd4 loss in 2 half-moves
19 Re4 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Ka7 loss in 1 half-moves