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 Kc5 win in 3 half-moves
3 Kd3 win in 3 half-moves
4 Kd4 win in 3 half-moves
5 Rg4 win in 3 half-moves
6 Ra6 win in 5 half-moves
7 Rb6 win in 5 half-moves
8 Rc6 win in 5 half-moves
9 Ka4 draw
10 Ka5 draw
11 Ka6 draw
12 Kb4 draw
13 Kc4 draw
14 Ke3 draw
15 Kf3 draw
16 Kf4 draw
17 Rg1 draw
18 Rg2 draw
19 Rg3 draw
20 Rg5 draw
21 Rh6 draw
22 Kc6 loss in 2 half-moves
23 Kd5 loss in 2 half-moves
24 Ke5 loss in 2 half-moves
25 Kf5 loss in 2 half-moves
26 Rd6 loss in 2 half-moves
27 Re6 loss in 2 half-moves
28 Rf6 loss in 2 half-moves
29 Rg7 loss in 2 half-moves
30 Rg8 loss in 2 half-moves