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

EGTB: win in 2 half-moves

# move score
1 Rf3 win in 1 half-moves
2 Rg3 win in 1 half-moves
3 Kf5 draw
4 Kd5 loss in 12 half-moves
5 Ra3 loss in 10 half-moves
6 Rb5 loss in 8 half-moves
7 Kd6 loss in 6 half-moves
8 Ke6 loss in 6 half-moves
9 Kf6 loss in 6 half-moves
10 Kd4 loss in 2 half-moves
11 Ke4 loss in 2 half-moves
12 Kf4 loss in 2 half-moves
13 Rb1 loss in 2 half-moves
14 Rb2 loss in 2 half-moves
15 Rb4 loss in 2 half-moves
16 Rb6 loss in 2 half-moves
17 Rb7 loss in 2 half-moves
18 Rc3 loss in 2 half-moves
19 Rd3 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Rb8 loss in 1 half-moves
22 Rh3 loss in 1 half-moves