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 Kb5 win in 3 half-moves
3 Rb8 win in 3 half-moves
4 Ra3 win in 9 half-moves
5 Kb3 win in 11 half-moves
6 Kb2 draw
7 Kb6 draw
8 Kb7 draw
9 Kc2 draw
10 Kc4 draw
11 Kc5 draw
12 Kc7 draw
13 Kd2 draw
14 Kd3 draw
15 Ra1 draw
16 Ra6 draw
17 Rc8 draw
18 Rh8 draw
19 Kd4 loss in 2 half-moves
20 Kd5 loss in 2 half-moves
21 Kd6 loss in 2 half-moves
22 Kd7 loss in 2 half-moves
23 Ra2 loss in 2 half-moves
24 Ra4 loss in 2 half-moves
25 Ra5 loss in 2 half-moves
26 Ra7 loss in 2 half-moves
27 Rd8 loss in 2 half-moves
28 Re8 loss in 2 half-moves
29 Rf8 loss in 2 half-moves
30 Rg8 loss in 2 half-moves