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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kc6 win in 3 half-moves
3 Kd4 win in 3 half-moves
4 Kd5 win in 5 half-moves
5 Ke5 win in 5 half-moves
6 Kf5 win in 5 half-moves
7 Kc7 win in 7 half-moves
8 Ra6 win in 7 half-moves
9 Ra8 win in 7 half-moves
10 Ka6 draw
11 Ka7 draw
12 Ka8 draw
13 Kb8 draw
14 Kc8 draw
15 Kf4 draw
16 Ra4 draw
17 Ra7 draw
18 Rb5 draw
19 Re5 draw
20 Rh5 draw
21 Kd3 loss in 2 half-moves
22 Ke3 loss in 2 half-moves
23 Kf3 loss in 2 half-moves
24 Ra1 loss in 2 half-moves
25 Ra2 loss in 2 half-moves
26 Ra3 loss in 2 half-moves
27 Rc5 loss in 2 half-moves
28 Rd5 loss in 2 half-moves
29 Rf5 loss in 2 half-moves
30 Rg5 loss in 2 half-moves