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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kc4 draw
3 Kd4 draw
4 Kd5 draw
5 Ke2 draw
6 Ke3 draw
7 Ke4 draw
8 Kf2 draw
9 Kf4 draw
10 Kg2 draw
11 Kg3 draw
12 Kg4 draw
13 Ra1 draw
14 Rc1 draw
15 Re1 draw
16 Rf1 draw
17 Rg1 draw
18 Rh2 draw
19 Rh3 draw
20 Rh4 draw
21 Rh5 draw
22 Kb5 loss in 2 half-moves
23 Kb6 loss in 2 half-moves
24 Kc6 loss in 2 half-moves
25 Kd6 loss in 2 half-moves
26 Rb1 loss in 2 half-moves
27 Rd1 loss in 2 half-moves
28 Rh6 loss in 2 half-moves
29 Rh7 loss in 2 half-moves
30 Rh8 loss in 2 half-moves