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 Ra2 draw
7 Ra3 draw
8 Ra4 draw
9 Rb1 draw
10 Rc1 draw
11 Rd1 draw
12 Rh1 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 Re1 loss in 1 half-moves
18 Rf1 loss in 1 half-moves
19 Rg1 loss in 1 half-moves