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

EGTB: win in 8 half-moves

# move score
1 Ra5 win in 7 half-moves
2 Rb5 draw
3 Rc5 draw
4 Rd1 draw
5 Rd2 draw
6 Rg5 draw
7 K7a7 loss in 2 half-moves
8 K7a8 loss in 2 half-moves
9 K7c7 loss in 2 half-moves
10 K7c8 loss in 2 half-moves
11 K8a7 loss in 2 half-moves
12 K8a8 loss in 2 half-moves
13 K8c7 loss in 2 half-moves
14 K8c8 loss in 2 half-moves
15 Ka6 loss in 2 half-moves
16 Kb6 loss in 2 half-moves
17 Kc6 loss in 2 half-moves
18 Rd3 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Rd6 loss in 2 half-moves
21 Rd7 loss in 2 half-moves
22 Rd8 loss in 2 half-moves
23 Re5 loss in 2 half-moves
24 Rf5 loss in 2 half-moves
25 Rh5 loss in 2 half-moves