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 Rb2 draw
3 Ka2 loss in 40 half-moves
4 Kb2 loss in 36 half-moves
5 Kc2 loss in 36 half-moves
6 Rb3 loss in 36 half-moves
7 Ka1 loss in 16 half-moves
8 Ra5 loss in 16 half-moves
9 Rb6 loss in 12 half-moves
10 Kc1 loss in 10 half-moves
11 Rb7 loss in 2 half-moves
12 Rb8 loss in 2 half-moves
13 Rc5 loss in 2 half-moves
14 Rd5 loss in 2 half-moves
15 Re5 loss in 2 half-moves
16 Rg5 loss in 2 half-moves
17 Rh5 loss in 2 half-moves
18 Rf5 loss in 1 half-moves