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

EGTB: win in 4 half-moves

# move score
1 Ra3 win in 3 half-moves
2 Rb7 win in 3 half-moves
3 Re7 win in 3 half-moves
4 Ra4 win in 5 half-moves
5 Kdc5 win in 9 half-moves
6 Kb3 draw
7 Kb4 draw
8 Kb5 draw
9 Kcc3 draw
10 Kcc5 draw
11 Kcd3 draw
12 Kcd5 draw
13 Kdc3 draw
14 Kdd3 draw
15 Kdd5 draw
16 Ra1 draw
17 Ra2 draw
18 Ra8 draw
19 Rc7 draw
20 Rd7 draw
21 Rf7 draw
22 Ke3 loss in 2 half-moves
23 Ke4 loss in 2 half-moves
24 Ke5 loss in 2 half-moves
25 Ra5 loss in 2 half-moves
26 Ra6 loss in 2 half-moves
27 Rg7 loss in 2 half-moves
28 Rh7 loss in 2 half-moves