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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Rd5 win in 1 half-moves
3 Kc2 draw
4 Kc1 loss in 4 half-moves
5 Re1 loss in 4 half-moves
6 Re2 loss in 4 half-moves
7 Re3 loss in 4 half-moves
8 Re4 loss in 4 half-moves
9 Ka1 loss in 2 half-moves
10 Ka2 loss in 2 half-moves
11 Kb2 loss in 2 half-moves
12 Ra5 loss in 2 half-moves
13 Re6 loss in 2 half-moves
14 Re7 loss in 2 half-moves
15 Rf5 loss in 2 half-moves
16 Rc5 loss in 1 half-moves
17 Re8 loss in 1 half-moves
18 Rg5 loss in 1 half-moves
19 Rh5 loss in 1 half-moves