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

EGTB: win in 4 half-moves

# move score
1 Rd2 win in 3 half-moves
2 Rd3 win in 3 half-moves
3 Ra1 loss in 4 half-moves
4 Rb1 loss in 4 half-moves
5 Nf2 loss in 2 half-moves
6 Ng3 loss in 2 half-moves
7 Rd4 loss in 2 half-moves
8 Rd5 loss in 2 half-moves
9 Rd7 loss in 2 half-moves
10 Rd8 loss in 2 half-moves
11 Re1 loss in 2 half-moves
12 Rf1 loss in 2 half-moves
13 Rg1 loss in 2 half-moves
14 Rc1 loss in 1 half-moves
15 Rd6 loss in 1 half-moves