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

EGTB: win in 2 half-moves

# move score
1 Rd4 win in 1 half-moves
2 Ra1 draw
3 Ra5 draw
4 Re4 draw
5 Rf4 draw
6 g1=B loss in 2 half-moves
7 g1=K loss in 2 half-moves
8 g1=N loss in 2 half-moves
9 g1=Q loss in 2 half-moves
10 g1=R loss in 2 half-moves
11 Ra2 loss in 2 half-moves
12 Ra3 loss in 2 half-moves
13 Ra6 loss in 2 half-moves
14 Ra7 loss in 2 half-moves
15 Ra8 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rg4 loss in 2 half-moves
19 Rh4 loss in 2 half-moves