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

EGTB: win in 4 half-moves

# move score
1 Re4 win in 3 half-moves
2 Ra4 draw
3 Ra8 draw
4 Re8 draw
5 Rf2 draw
6 Kb7 loss in 4 half-moves
7 Kb8 loss in 4 half-moves
8 Kc7 loss in 4 half-moves
9 Kd7 loss in 4 half-moves
10 Kd8 loss in 4 half-moves
11 Rab2 loss in 4 half-moves
12 Rac2 loss in 4 half-moves
13 Rad2 loss in 4 half-moves
14 Reb2 loss in 4 half-moves
15 Rec2 loss in 4 half-moves
16 Red2 loss in 4 half-moves
17 Ra1 loss in 2 half-moves
18 Ra3 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Re1 loss in 2 half-moves
23 Re3 loss in 2 half-moves
24 Re5 loss in 2 half-moves
25 Re6 loss in 2 half-moves
26 Re7 loss in 2 half-moves
27 Rg2 loss in 2 half-moves
28 Rh2 loss in 2 half-moves