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

EGTB: win in 4 half-moves

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