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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Rb5 win in 1 half-moves
3 Rb6 win in 1 half-moves
4 Rb1 draw
5 Rb2 draw
6 Rb3 draw
7 Rf1 loss in 2 half-moves
8 Rf2 loss in 2 half-moves
9 Rf4 loss in 2 half-moves
10 Rf5 loss in 2 half-moves
11 Rf6 loss in 2 half-moves
12 Rf8 loss in 2 half-moves
13 Rfc7 loss in 2 half-moves
14 Rfe7 loss in 2 half-moves
15 Ne2 loss in 1 half-moves
16 Nf3 loss in 1 half-moves
17 Nh3 loss in 1 half-moves
18 Ra7 loss in 1 half-moves
19 Rb8 loss in 1 half-moves
20 Rbc7 loss in 1 half-moves
21 Rbd7 loss in 1 half-moves
22 Rbe7 loss in 1 half-moves
23 Rf3 loss in 1 half-moves
24 Rfd7 loss in 1 half-moves
25 Rg7 loss in 1 half-moves
26 Rh7 loss in 1 half-moves