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

EGTB: win in 4 half-moves

# move score
1 Ra7 win in 3 half-moves
2 Rf5 win in 5 half-moves
3 Kc7 win in 9 half-moves
4 Kc8 win in 9 half-moves
5 Ra4 win in 9 half-moves
6 Kb7 win in 11 half-moves
7 Ra8 win in 11 half-moves
8 Rab5 win in 11 half-moves
9 Rac5 win in 11 half-moves
10 Rad5 win in 11 half-moves
11 Red5 win in 11 half-moves
12 Ka7 win in 13 half-moves
13 Ka8 win in 13 half-moves
14 Re4 win in 13 half-moves
15 Re7 win in 13 half-moves
16 Reb5 draw
17 Rec5 draw
18 Ra1 loss in 2 half-moves
19 Ra2 loss in 2 half-moves
20 Ra3 loss in 2 half-moves
21 Ra6 loss in 2 half-moves
22 Re1 loss in 2 half-moves
23 Re2 loss in 2 half-moves
24 Re3 loss in 2 half-moves
25 Re6 loss in 2 half-moves
26 Re8 loss in 2 half-moves
27 Rg5 loss in 2 half-moves
28 Rh5 loss in 2 half-moves