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 Ra6 draw
3 Rb5 draw
4 Rb7 draw
5 Rb8 draw
6 Rf5 draw
7 Rf7 draw
8 Rf8 draw
9 Rh6 draw
10 Rb1 loss in 2 half-moves
11 Rb2 loss in 2 half-moves
12 Rb3 loss in 2 half-moves
13 Rb4 loss in 2 half-moves
14 Rbc6 loss in 2 half-moves
15 Rbd6 loss in 2 half-moves
16 Rbe6 loss in 2 half-moves
17 Rf1 loss in 2 half-moves
18 Rf2 loss in 2 half-moves
19 Rf3 loss in 2 half-moves
20 Rfc6 loss in 2 half-moves
21 Rfd6 loss in 2 half-moves
22 Rfe6 loss in 2 half-moves
23 Rg6 loss in 2 half-moves