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

EGTB: win in 2 half-moves

# move score
1 Kc2 win in 1 half-moves
2 Rb5 draw
3 Kc1 loss in 2 half-moves
4 Kf1 loss in 2 half-moves
5 Ra5 loss in 2 half-moves
6 Rc5 loss in 2 half-moves
7 Rd5 loss in 2 half-moves
8 Re5 loss in 2 half-moves
9 Rf1 loss in 2 half-moves
10 Rf3 loss in 2 half-moves
11 Rf4 loss in 2 half-moves
12 Rf6 loss in 2 half-moves
13 Rf7 loss in 2 half-moves
14 Rf8 loss in 2 half-moves
15 Rg5 loss in 2 half-moves
16 Rh5 loss in 2 half-moves
17 Kdd2 loss in 1 half-moves
18 Kde2 loss in 1 half-moves
19 Ked2 loss in 1 half-moves
20 Kee2 loss in 1 half-moves
21 Kf2 loss in 1 half-moves
22 Rf2 loss in 1 half-moves