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 Kd7 draw
3 Kf6 draw
4 Kf7 draw
5 Kf8 draw
6 Ra5 draw
7 Rc5 draw
8 Rd5 draw
9 Rf5 draw
10 Rg5 draw
11 Rh5 draw
12 Kd6 loss in 2 half-moves
13 Kd8 loss in 2 half-moves
14 Ke6 loss in 2 half-moves
15 Ke8 loss in 2 half-moves
16 Ka2 loss in 1 half-moves
17 Ka3 loss in 1 half-moves
18 Ka4 loss in 1 half-moves
19 Kb2 loss in 1 half-moves
20 Kb4 loss in 1 half-moves
21 Kc2 loss in 1 half-moves
22 Kc3 loss in 1 half-moves
23 Kc4 loss in 1 half-moves
24 Re1 loss in 1 half-moves
25 Re2 loss in 1 half-moves
26 Re3 loss in 1 half-moves
27 Re4 loss in 1 half-moves
28 Re6 loss in 1 half-moves