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

EGTB: win in 6 half-moves

# move score
1 Ra5 win in 5 half-moves
2 Rb5 draw
3 Rf2 draw
4 Rf6 draw
5 Rf7 draw
6 Rf8 draw
7 Rg5 draw
8 Rh5 draw
9 K4a5 loss in 2 half-moves
10 K4b5 loss in 2 half-moves
11 K4c5 loss in 2 half-moves
12 K6a5 loss in 2 half-moves
13 K6b5 loss in 2 half-moves
14 K6c5 loss in 2 half-moves
15 Ka3 loss in 2 half-moves
16 Ka4 loss in 2 half-moves
17 Ka6 loss in 2 half-moves
18 Ka7 loss in 2 half-moves
19 Kb3 loss in 2 half-moves
20 Kb7 loss in 2 half-moves
21 Kc3 loss in 2 half-moves
22 Kc4 loss in 2 half-moves
23 Kc6 loss in 2 half-moves
24 Kc7 loss in 2 half-moves
25 Rc5 loss in 2 half-moves
26 Rd5 loss in 2 half-moves
27 Re5 loss in 2 half-moves
28 Rf1 loss in 2 half-moves
29 Rf3 loss in 2 half-moves
30 Rf4 loss in 2 half-moves