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

EGTB: win in 6 half-moves

# move score
1 Kb6 win in 5 half-moves
2 Kc6 win in 5 half-moves
3 Kd6 win in 5 half-moves
4 Rd3 win in 15 half-moves
5 Ke3 win in 17 half-moves
6 Rc3 win in 17 half-moves
7 Kb7 win in 19 half-moves
8 Rb3 win in 19 half-moves
9 Kb8 draw
10 Kc8 draw
11 Kd7 draw
12 Kd8 draw
13 Kg2 draw
14 Kg3 draw
15 Ra5 draw
16 Ra7 draw
17 Re3 draw
18 Ke2 loss in 2 half-moves
19 Ke4 loss in 2 half-moves
20 Kf2 loss in 2 half-moves
21 Kf4 loss in 2 half-moves
22 Kg4 loss in 2 half-moves
23 Ra1 loss in 2 half-moves
24 Ra2 loss in 2 half-moves
25 Ra4 loss in 2 half-moves
26 Ra6 loss in 2 half-moves
27 Ra8 loss in 2 half-moves