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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kaa7 draw
3 Kab8 draw
4 Kba7 draw
5 Kbb8 draw
6 Kc7 draw
7 Kc8 draw
8 Ra1 draw
9 Rb1 draw
10 Rc1 draw
11 Rd1 draw
12 Rh2 draw
13 Rh3 draw
14 Rh4 draw
15 Rh5 draw
16 Rh6 draw
17 Ka6 loss in 2 half-moves
18 Kc6 loss in 2 half-moves
19 Re1 loss in 1 half-moves
20 Rf1 loss in 1 half-moves
21 Rg1 loss in 1 half-moves
22 Rh7 loss in 1 half-moves
23 Rh8 loss in 1 half-moves