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

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 K6b6 draw
3 K6b7 draw
4 K7b7 draw
5 Ka8 draw
6 Ra1 draw
7 Ra2 draw
8 Ra3 draw
9 Rb4 draw
10 Rc4 draw
11 Rg4 draw
12 Rh4 draw
13 K7b6 loss in 2 half-moves
14 Kb8 loss in 2 half-moves
15 Kb5 loss in 1 half-moves
16 Ra5 loss in 1 half-moves
17 Rd4 loss in 1 half-moves
18 Re4 loss in 1 half-moves
19 Rf4 loss in 1 half-moves