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 Ra2 win in 3 half-moves
3 Ra5 win in 3 half-moves
4 Kb3 win in 5 half-moves
5 Kb4 win in 5 half-moves
6 Rb6 win in 5 half-moves
7 Kc2 draw
8 Kcc3 draw
9 Kcd4 draw
10 Kd2 draw
11 Kdc3 draw
12 Kdd4 draw
13 Ke2 draw
14 Ke3 draw
15 Ke4 draw
16 Ra1 draw
17 Ra3 draw
18 Ra4 draw
19 Rf6 draw
20 Rg6 draw
21 Rh6 draw
22 Kc5 loss in 2 half-moves
23 Kd5 loss in 2 half-moves
24 Ra7 loss in 2 half-moves
25 Ra8 loss in 2 half-moves
26 Rc6 loss in 2 half-moves
27 Rd6 loss in 2 half-moves
28 Re6 loss in 2 half-moves