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

EGTB: win in 6 half-moves

# move score
1 Ra2 win in 5 half-moves
2 Kb2 win in 13 half-moves
3 Kc2 win in 13 half-moves
4 Kd2 win in 13 half-moves
5 Kd1 win in 15 half-moves
6 Rab7 win in 15 half-moves
7 Rac7 win in 15 half-moves
8 Rad7 win in 17 half-moves
9 Re8 win in 19 half-moves
10 Kb1 draw
11 Ra1 draw
12 Ra6 draw
13 Ra8 draw
14 Re2 draw
15 Re6 draw
16 Reb7 draw
17 Rec7 draw
18 Red7 draw
19 Ra3 loss in 2 half-moves
20 Ra4 loss in 2 half-moves
21 Ra5 loss in 2 half-moves
22 Re1 loss in 2 half-moves
23 Re3 loss in 2 half-moves
24 Re4 loss in 2 half-moves
25 Re5 loss in 2 half-moves
26 Rf7 loss in 2 half-moves
27 Rg7 loss in 2 half-moves
28 Rh7 loss in 2 half-moves