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

EGTB: win in 2 half-moves

# move score
1 Rf7 win in 1 half-moves
2 Ra3 draw
3 Rb3 draw
4 Rg3 draw
5 Kc1 loss in 2 half-moves
6 Kc2 loss in 2 half-moves
7 Kdd2 loss in 2 half-moves
8 Kde2 loss in 2 half-moves
9 Ked2 loss in 2 half-moves
10 Kee2 loss in 2 half-moves
11 Kf1 loss in 2 half-moves
12 Kf2 loss in 2 half-moves
13 Rc3 loss in 2 half-moves
14 Rd3 loss in 2 half-moves
15 Re3 loss in 2 half-moves
16 Rf1 loss in 2 half-moves
17 Rf2 loss in 2 half-moves
18 Rf4 loss in 2 half-moves
19 Rf5 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rh3 loss in 2 half-moves