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 Kb6 draw
3 Ke2 draw
4 Ke3 draw
5 Kf2 draw
6 Kg2 draw
7 Ra1 draw
8 Ra2 draw
9 Ra5 draw
10 Rb3 draw
11 Ka7 loss in 2 half-moves
12 Kb7 loss in 2 half-moves
13 Ke4 loss in 2 half-moves
14 Kf4 loss in 2 half-moves
15 Kg3 loss in 2 half-moves
16 Kg4 loss in 2 half-moves
17 Ra4 loss in 2 half-moves
18 Rc3 loss in 2 half-moves
19 Rd3 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Ka5 loss in 1 half-moves