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 Kg2 draw
4 Kg3 draw
5 Kh2 draw
6 Ra1 draw
7 Ra2 draw
8 Rb3 draw
9 Rc3 draw
10 Kb5 loss in 2 half-moves
11 Kb6 loss in 2 half-moves
12 Kg4 loss in 2 half-moves
13 Kh4 loss in 2 half-moves
14 Ra4 loss in 2 half-moves
15 Ra5 loss in 2 half-moves
16 Rd3 loss in 2 half-moves
17 Re3 loss in 2 half-moves
18 Rf3 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Ka7 loss in 1 half-moves