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

EGTB: win in 2 half-moves

# move score
1 Re4 win in 1 half-moves
2 Ra1 draw
3 Ra2 draw
4 Re1 draw
5 Re2 draw
6 Re8 draw
7 Rg3 draw
8 Ra4 loss in 2 half-moves
9 Ra5 loss in 2 half-moves
10 Ra6 loss in 2 half-moves
11 Ra7 loss in 2 half-moves
12 Ra8 loss in 2 half-moves
13 Rab3 loss in 2 half-moves
14 Rac3 loss in 2 half-moves
15 Rad3 loss in 2 half-moves
16 Re5 loss in 2 half-moves
17 Re6 loss in 2 half-moves
18 Re7 loss in 2 half-moves
19 Reb3 loss in 2 half-moves
20 Rec3 loss in 2 half-moves
21 Red3 loss in 2 half-moves
22 Rf3 loss in 2 half-moves
23 Rh3 loss in 2 half-moves