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 Kd2 win in 5 half-moves
3 Kc4 win in 11 half-moves
4 Ra2 win in 13 half-moves
5 Ra1 win in 23 half-moves
6 Kb5 draw
7 Kb6 draw
8 Kc6 draw
9 Kd1 draw
10 Ke1 draw
11 Kf1 draw
12 Kf2 draw
13 Ra5 draw
14 Ra8 draw
15 Rb3 draw
16 Rc3 draw
17 Rh3 draw
18 Kd3 loss in 2 half-moves
19 Kd4 loss in 2 half-moves
20 Kd5 loss in 2 half-moves
21 Kd6 loss in 2 half-moves
22 Ke3 loss in 2 half-moves
23 Kf3 loss in 2 half-moves
24 Ra4 loss in 2 half-moves
25 Ra6 loss in 2 half-moves
26 Ra7 loss in 2 half-moves
27 Rd3 loss in 2 half-moves
28 Re3 loss in 2 half-moves
29 Rf3 loss in 2 half-moves
30 Rg3 loss in 2 half-moves