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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Kb7 win in 3 half-moves
4 Kg6 win in 3 half-moves
5 Rb5 win in 3 half-moves
6 Rd5 win in 3 half-moves
7 Re5 win in 3 half-moves
8 Rc5 win in 5 half-moves
9 Kc5 draw
10 Kc7 draw
11 Kd5 draw
12 Kd6 draw
13 Kd7 draw
14 Ke5 draw
15 Kg5 draw
16 Ra3 draw
17 Ra6 draw
18 Ke4 loss in 2 half-moves
19 Ke6 loss in 2 half-moves
20 Kf4 loss in 2 half-moves
21 Kf6 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 Ra7 loss in 2 half-moves
27 Ra8 loss in 2 half-moves