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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kb5 draw
3 Kd6 draw
4 Kf3 draw
5 Kf4 draw
6 Kg2 draw
7 Kg4 draw
8 Kh2 draw
9 Kh3 draw
10 Kh4 draw
11 Ra6 draw
12 Rb6 draw
13 Re4 draw
14 Re5 draw
15 Re7 draw
16 Rf6 draw
17 Rg6 draw
18 Rh6 draw
19 Kc4 loss in 2 half-moves
20 Kc6 loss in 2 half-moves
21 Kd4 loss in 2 half-moves
22 Kd5 loss in 2 half-moves
23 Kf2 loss in 2 half-moves
24 Rc6 loss in 2 half-moves
25 Rd6 loss in 2 half-moves
26 Re1 loss in 2 half-moves
27 Re2 loss in 2 half-moves
28 Re3 loss in 2 half-moves
29 Re8 loss in 2 half-moves
30 Kb6 loss in 1 half-moves