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

EGTB: win in 2 half-moves

# move score
1 Rf4 win in 1 half-moves
2 Rb3 loss in 8 half-moves
3 Ra3 loss in 4 half-moves
4 g4 loss in 2 half-moves
5 Na5 loss in 2 half-moves
6 Na7 loss in 2 half-moves
7 Nb4 loss in 2 half-moves
8 Nb8 loss in 2 half-moves
9 Nd4 loss in 2 half-moves
10 Ne5 loss in 2 half-moves
11 Rc3 loss in 2 half-moves
12 Rd3 loss in 2 half-moves
13 Rf1 loss in 2 half-moves
14 Rf2 loss in 2 half-moves
15 Rf5 loss in 2 half-moves
16 Rf7 loss in 2 half-moves
17 Rf8 loss in 2 half-moves
18 Nd8 loss in 1 half-moves
19 Ne7 loss in 1 half-moves
20 Re3 loss in 1 half-moves
21 Rf6 loss in 1 half-moves